Tools for developers — Works with MCP

69 match your filters — 68 of them answered our check today.

Watching this group for 20 days · how we check

This week11 new arrivals1 stopped answering

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Doesn't mention AI4Free13No sign-up4Works offline9Open source13Data stays with you2No subscription1

ApyHub

Live

API marketplace and gateway for developers and AI agents to discover and call third-party services, including via MCP.

Domain registered 5 years ago

What to know▼
How it works
Catalog of 200+ verified services with a gateway for bursty workloads and native MCP calling
Pricing
one subscription for all services
Best for
Developers composing apps or agents from existing third-party APIs

Watched for 5 days · last checked today

Details →

Anvil SDK

Live

A backend framework where one route file generates a REST endpoint, an MCP tool and an A2A skill from a shared schema — for developers building APIs both browsers and AI agents call.

Domain registered 4 months ago

What to know▼
How it works
A backend framework where writing one route file generates a REST endpoint, an MCP tool, and an A2A skill together, all sharing the same schema checked at build time.
What's different
Avoids hand-wiring MCP SDKs on top of Express or duplicating validation logic across separate layers for each protocol.
Best for
Developers building APIs that need to be called by both browsers and AI agents.

Watched for 13 days · last checked today

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Prism

Live

A native macOS AI workspace with local-first chat, writing assistance, and browser automation, extensible by developers via an MCP registry.

Works offline
What to know▼
How it works
A native macOS AI workspace with a multi-provider chat interface, local-first data handling, system-wide writing assistance, browser automation, file creation, and study tools that generate linked quizzes and flashcards.
What's different
Developers can extend it via an MCP registry, @-tools, and Prism Hosted capabilities.
Watch out
macOS only.

Watched for 8 days · last checked 2d ago

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Xpoz

Live

An API for searching Twitter/X, Instagram, Reddit and TikTok with natural-language or structured queries, plus MCP support. A developer tool for building on social data, not a consumer app.

Domain registered 2 years ago

What to know▼
How it works
An API giving structured access to billions of posts and users across Twitter/X, Instagram, Reddit, and TikTok, with 48 tools for keyword search, user lookups, follower connections, and tracking, queryable in natural language or structured queries. Available via REST API, SDKs, CLI, or MCP.
What's different
Covers four major social platforms through a single unified API instead of integrating each platform separately.
Pricing
Free plan included; Pro from $20/month.
Best for
Developers building products or workflows on top of social media data across multiple platforms.

Watched for 11 days · last checked 2d ago

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PostPeer

Live

API that lets developers post to 10+ social platforms (X, Instagram, TikTok, etc.) from a single request.

Domain registered 4 months ago

What to know▼
How it works
Unified API handles auth/OAuth across platforms so you send one request per post
Best for
Developers and agencies embedding multi-platform social posting into a product

Watched for 5 days · last checked today

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QAProvider

Live

Sends your product to real human testers on real devices to find bugs, then feeds structured bug reports to your AI coding agent so it can fix them.

Domain registered 7 years ago

What to know▼
How it works
Real device testers file reproducible reports; MCP server lets your AI agent read and close them from the IDE
Best for
Teams wanting real-device QA coverage CI can't catch

Watched for 6 days · last checked today

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ASOHawk

Live

Lets an AI agent run App Store optimization for indie iOS developers, tracking keywords and competitors and proposing metadata changes for approval.

What to know▼
How it works
Connects via MCP to Claude or Cursor, reads reviews, files change proposals you approve
Pricing
starts free on public App Store data, no API keys needed
Best for
indie iOS developers who use AI coding agents

Watched for 6 days · last checked today

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Atlas

Live

Gives developers and AI coding assistants deterministic, cited answers about a codebase's symbols, callers, and dependencies without sending code off-device.

Works offlineData stays with you
What to know▼
How it works
Runs locally as a single binary with SQLite, CLI, MCP and HTTP interfaces to index a codebase
What's different
Deterministic, reproducible results with exact file-and-line citations; claims 36x fewer tokens than a graph baseline
Watch out
Code never leaves the machine

Watched for 4 days · last checked today

Details →

Toolport

Live

A local gateway that lets every AI coding client share one set of MCP server connections instead of configuring each tool separately, cutting how many tools your agent has to load.

FreeNo sign-upWorks offlineOpen source
What to know▼
How it works
A local-first, open-source gateway. You set up and authenticate each MCP server once, and every connected AI client — Claude, Cursor, VS Code, Codex — shares that same connection instead of you configuring it per tool.
What's different
Claims up to 91% less tool-token overhead by giving an agent a handful of meta-tools instead of loading hundreds of individual tool definitions; API keys stay in the OS keychain.
Pricing
Free, open source, no sign-up.
Best for
Developers running multiple AI coding clients against the same set of MCP servers who don't want to re-authenticate each one separately.
Watch out
The '91% overhead cut' figure is the product's own claim; we haven't independently benchmarked it.

Watched for 20 days · last checked today

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Codewalk

Live

Reviews pull requests and maps code dependencies so developers can understand large codebases before refactoring, without indexing delay.

Domain registered 1 month ago

Open sourceSelf-hosted
What to know▼
How it works
Builds a dependency graph and semantic index, cites source in answers
What's different
instant PR reviews with no indexing step, open source and self-hostable
Pricing
open source
Best for
developers working in large or unfamiliar codebases

Watched for 6 days · last checked today

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VedIntel™ AstroAPI

Live

A Vedic astrology API for developers with divisional charts and an AI narrative layer for plain-English interpretations.

Domain registered 3 months ago

Free
What to know▼
How it works
A Vedic astrology API with 128 endpoints, divisional charts D1–D60, and a Claude AI narrative layer for plain-English interpretations.
Pricing
500 free API calls with a 14-day trial, no credit card required.
Best for
Developers.

Watched for 4 days · last checked 2d ago

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Bee for Developers

Live

An OpenAI-API-compatible LLM endpoint with Python and TypeScript SDKs, a CLI and a hosted MCP server, so you can point existing OpenAI code at Bee without rewriting it.

What to know▼
How it works
A drop-in OpenAI-compatible /chat/completions endpoint with Python and TypeScript SDKs, a CLI, and a hosted MCP server for tools like Claude, Cursor, Continue and Zed. You point existing OpenAI code at it without rewriting.
What's different
OpenAI-compatible so existing code works unchanged, plus tenant-isolated retrieval and post-quantum security paths, with base models never trained on your data.
Best for
Developers who want to swap an OpenAI-compatible LLM into an existing codebase without rewriting integration code.

Watched for 11 days · last checked 5d ago

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Buselligence: AI, Open & Yours

Live

An open-source, self-hostable platform for building AI agents and connecting tools via MCP, using your own LLM provider keys — for developers who want to avoid vendor lock-in.

Open sourceSelf-hosted
What to know▼
How it works
An MIT-licensed, self-hostable platform for building AI agents, connecting tools via Model Context Protocol (MCP), generating code, and working with your choice of LLM provider using your own API keys.
What's different
Self-hosted and open-source, avoiding the vendor lock-in of hosted AI platforms.
Best for
Developers and businesses who want to self-host and customize their own AI agent platform.

Watched for 10 days · last checked 4d ago

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scentrev-mcp

Live

A REST API and MCP server exposing data on 126,000+ fragrances (longevity, sillage, community scores) — built for developers building fragrance-related apps or AI agents, not for browsing scents yourself.

What to know▼
How it works
A REST API and MCP server exposing data on over 126,000 fragrances, including longevity, sillage, seasonality, accords, and community scores.
What's different
Integrates directly with Cursor, Claude Desktop, and other MCP-compatible AI environments, not just a plain REST API.
Best for
Developers building fragrance-related apps or AI agents that need scent data.

Watched for 14 days · last checked 8d ago

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Dynamic Feed

Live

A single API call returns live, cryptographically signed data across 87 sources so AI agents and software can verify what they're consuming — a developer-facing trust layer, not a consumer app.

No sign-upOpen source
What to know▼
How it works
A single keyless API call returns structured JSON for 87 live tools across 19 verticals; each datapoint carries its source, licence, timestamp and an Ed25519 signature, optionally Bitcoin-anchored.
What's different
Data is cryptographically verifiable rather than just scraped and cited, and it works without signup or an API key via an MCP endpoint or batch POST.
Best for
Developers building AI agents or software that need to independently verify the live data they consume.

Watched for 17 days · last checked today

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AI Pricing Hub

Live

A tool that compares AI API pricing across OpenAI, Anthropic, and Gemini with token cost estimates, history, and an MCP/API for developers.

What to know▼
How it works
Tracks source-backed pricing, history, rankings, and benchmarks across providers
What's different
Public API and MCP access for programmatic use
Best for
Developers comparing model costs before choosing a provider

Watched for 6 days · last checked 5d ago

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Borough

Live

A REST API and TypeScript SDK for NYC real-estate data — listings, building records, price history — with a free no-key tier and a hosted MCP server for AI agents.

Free
What to know▼
How it works
A REST API and TypeScript SDK for NYC real estate data — rental and sale listings, building records, neighborhood boundaries, price history and market snapshots, returned as JSON. Also ships a hosted MCP server so AI agents can query listings directly, plus signed webhooks, SSE streaming and OAuth.
What's different
Fills a gap where no official public API exists for NYC real estate listings.
Pricing
Free tier needs no API key for search, areas and market tools; paid plans add full listing/building detail, faster data freshness and higher limits.
Best for
Developers building applications or AI agents that need structured NYC real estate data.

Watched for 14 days · last checked 8d ago

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Apiosk

Live

A marketplace where AI agents pay per API call instead of managing subscriptions, and developers publish APIs or MCP tools to earn from agent usage.

What to know▼
How it works
A marketplace where AI agents discover APIs and MCP tools, pay per individual request using USDC/x402 or connected credits, and get results without managing subscriptions or API keys per provider. Developers publish APIs/MCP tools, set a price per call, and earn automatically when agents use them.
What's different
Pay-per-call instead of per-provider subscriptions; handles discovery, payments, routing, usage tracking and settlement.
Pricing
Pay per request (USDC/x402 or connected credits); no monthly subscription required.
Best for
Developers building AI agents (Claude, Codex, Cursor, autonomous agents) that need to consume APIs on demand, and developers monetizing existing endpoints.

Watched for 14 days · last checked 2d ago

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RepoFold

Live

Auto-generates a wiki from a GitHub repo where every claim links back to exact file and lines and stays current on every push, built for developers and their coding agents.

Domain registered 15 days ago

Free
What to know▼
How it works
Turns a GitHub repo into a wiki where every claim cites the exact file and lines, validated against the parsed source, and updates itself on every push. Coding agents can query it over MCP.
What's different
Claims are validated against parsed source code rather than generated freely, and it stays current automatically on each push.
Pricing
Free during beta.
Best for
Developers who want an always-current, cited reference for a codebase, including for use by their coding agents.

Watched for 13 days · last checked 7d ago

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Noodle Seed

Live

Infrastructure platform for developer teams to build and host MCP servers and connectors instead of building that plumbing themselves.

Domain registered 3 years ago

What to know▼
How it works
Define tools/workflows in TypeScript, deploy one endpoint that works with ChatGPT, Claude, Codex
What's different
Handles auth, credential brokering, rate limits, and monitoring so teams don't rebuild it

Watched for 5 days · last checked 5d ago

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MemPlato

Live

Turns your Android phone into a self-hosted MCP server so AI assistants like Claude, Cursor or Perplexity can pull your personal memory without sending data to the cloud. Aimed at developers already using MCP-compatible tools.

Works offlineData stays with youOpen sourceNo subscription
What to know▼
How it works
Turns an Android phone into a self-hosted MCP (Model Context Protocol) server by installing a Python MCP server inside Termux, with a secure tunnel giving the phone a stable public HTTPS URL that AI clients like Claude, Cursor or Perplexity can connect to for persistent memory.
What's different
Data is stored locally on the user's own phone instead of a vendor's cloud, with no subscription or vendor lock-in.
Pricing
No subscription.
Best for
Developers already using MCP-compatible AI tools who want to own their memory data instead of storing it in the cloud.
Watch out
Relies on a relay tunnel (relay.memplato.com) and requires Termux running on the phone, with a watchdog to restart the server if the phone reboots or Termux closes.

Watched for 10 days · last checked 4d ago

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Inbix

Live

Open-source, Cloudflare-hosted email infrastructure for developers: disposable inboxes, webhook automation and REST/SDK/MCP access, aimed at testing and CI/CD pipelines.

Open source
What to know▼
How it works
Open-source, Cloudflare-native email infrastructure with disposable inboxes, real-time email receiving, webhook automation, and REST APIs, SDKs and MCP integration.
What's different
Open-source and Cloudflare-native, avoiding reliance on proprietary email infrastructure.
Best for
Developers needing email infrastructure for testing, CI/CD, or AI agents.

Watched for 11 days · last checked 5d ago

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PodKit

Live

A developer API for podcast search, metadata, chapters and transcripts as JSON from $15/month, with an MCP server for AI agents. For developers building on podcast data, not podcasters.

Domain registered 14 days ago

What to know▼
How it works
A developer API returning podcast search results, episode metadata, chapters, and transcripts as JSON, with a first-party MCP server so AI agents can call the same endpoints as tools.
What's different
Allows caching of responses and requires no attribution logo, and exposes the same data as MCP tools on the same API key and quota.
Pricing
Starts at $15/month.
Best for
Developers building products on top of podcast data, including AI agent builders who want podcast lookup as a tool.

Watched for 11 days · last checked 5d ago

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Atlarix

Live

A desktop coding harness built specifically around open-weight models like DeepSeek, Qwen and Kimi, instead of bolting them onto a Claude or GPT-first interface as an afterthought.

FreeWorks offline
What to know▼
How it works
A desktop AI coding harness built around open-weight models (DeepSeek, Qwen, Kimi, MiniMax) instead of Claude/GPT, using a structural + lexical code-retrieval engine (Blueprint) that builds a real dependency graph of the codebase rather than embeddings or a vector DB.
What's different
Built specifically for open-weight models' weaker context discipline, instead of treating them as an afterthought behind a Claude/GPT-first interface.
Pricing
Free.
Best for
Developers who want to use open-weight models like DeepSeek, Qwen, or Kimi for coding with retrieval built for their limitations.
Watch out
Depends on local tools like Ollama and MCP — offline/no-cloud setup requires configuring those dependencies yourself.

Watched for 18 days · last checked 2d ago

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Search Stack

Live

A hosted search API (full-text, vector, geo, image) with an MCP interface so an AI agent can manage the index directly. For developers who'd rather not run their own search cluster.

What to know▼
How it works
A hosted search API covering full-text, vector, geo and image search over one JSON API, with typeahead, a drop-in autocomplete widget, and official TypeScript/.NET clients, built on Lucene.
What's different
The index is fully controllable via MCP for both reading and writing, so an AI agent can create lists and tune search directly, and built-in evaluations let you verify a relevance change is actually better before shipping.
Best for
Developers who want managed search without running and tuning their own search cluster.

Watched for 16 days · last checked 10d ago

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RuntimeVault

Live

Captures full runtime state the instant an error fires and replays it locally, feeding coding agents like Claude Code real debugging context instead of a bare stack trace.

Free
What to know▼
How it works
Captures the full runtime state the instant an error fires — stack, variables, network, DOM — and hands it to Claude Code, Cursor, or any MCP-compatible agent; install a 2-line SDK, then run `rv replay snap_id` to restore the local environment.
What's different
Unlike Sentry or LogRocket, it doesn't just show you what happened — it lets you replay the exact state locally.
Pricing
Free plan forever.
Best for
Developers debugging with AI coding agents who are tired of working from a bare stack trace.

Watched for 13 days · last checked 11d ago

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ARVA Talks Academy

Live

AI academy teaching students to build AI agents, automations, and production projects through live builder sessions and recorded lessons covering topics like MCP servers and RAG systems.

What to know▼
How it works
Live AI builder sessions plus recorded lessons covering agents, automations, prompt engineering, MCP servers, and RAG systems.

Watched for 11 days · last checked 5d ago

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promptOT

Live

Prompt management for teams building AI features: typed blocks, versioning, API delivery and MCP support so a system prompt doesn't rot into an unmanaged wall of text.

What to know▼
How it works
Manages AI system prompts as typed, versioned blocks that can be delivered via API or MCP, instead of letting a prompt grow into an unmanaged block of text edited by many people.
Best for
Teams building AI features who need to version and control system prompts across contributors.

Watched for 18 days · last checked 2d ago

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CodeAnswr

Live

A Stack-Overflow-style Q&A site built so AI coding agents can query and post directly via an MCP server, with client-side secret scanning to keep credentials out of your posts.

Free
What to know▼
How it works
A Stack Overflow-style Q&A site built for AI coding agents to query and post directly through an MCP server, with DNS-based discovery (SVCB/HTTPS records), an Agent Skills index, and OAuth/OIDC authentication for agents. Includes a client-side secret scanner and end-to-end encryption.
What's different
Built specifically for AI agents to interact with directly via MCP and DNS discovery, rather than being scraped.
Pricing
Free, runs on Cloudflare Workers + D1.
Best for
Developers and AI coding agents that need a Q&A knowledge base they can query and post to programmatically.

Watched for 18 days · last checked today

Details →

xAgent

Live

A self-hosted AI agent portal you run on your own server, where teams share tools and MCP connectors so agents complete tasks, not just chat. For technical teams wanting a private deployment instead of a hosted SaaS agent.

Self-hosted
What to know▼
How it works
A self-hosted, multi-user AI agent portal you run on your own server, where teams prepare shared Skills, Tools, MCP services, connectors and approval policies, then submit tasks via web UI or IM (WeChat, Telegram).
What's different
Fully private, self-hosted deployment rather than a hosted SaaS agent — all data stays on your own server.
Pricing
Free beta supports up to five users.
Best for
Technical teams that want a private, self-hosted AI agent portal instead of sending data to a hosted SaaS agent.

Watched for 15 days · last checked 9d ago

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MemClaw

Live

A shared memory and governance layer so multiple AI agents can recall what the others learned - backend infrastructure for developers building agent fleets, not an end-user app.

Domain registered 4 months ago

Open source
What to know▼
How it works
A shared memory layer for multi-agent AI fleets: agents write what they learn and recall what the fleet knows, with mandatory governance rules (Keystones) enforced at session start.
What's different
Detects contradictions between memories via RDF triples plus LLM analysis, and deduplicates near-duplicate memories into atomic facts with provenance via its Crystallizer.
Best for
Developers building multi-agent AI systems who need cross-agent recall without knowledge silos or leaks.

Watched for 13 days · last checked 2d ago

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RaxTeam

Live

A shared library for versioning and syncing AI prompts and skills to Claude, Cursor and other MCP clients, so teams stop rebuilding the same prompts.

Domain registered 23 days ago

What to know▼
How it works
Teams build a curated library of AI prompts and skills that is versioned, voted on, and served automatically through one endpoint to Claude, Cursor, or any MCP client.
What's different
Keeps the whole team synced on the same prompt library instead of everyone rebuilding the same prompts individually.
Best for
Teams using AI coding tools who keep recreating the same prompts across Claude, Cursor or other MCP clients.

Watched for 12 days · last checked 6d ago

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Fudge MCP

Live

Lets AI coding agents pull real design references — fonts, colors, layouts — from thousands of live sites instead of guessing, via a local MCP server and Chrome extension.

Works offline
What to know▼
How it works
A design reference engine that lets AI coding agents search nearly 10,000 real websites by fonts, colors, components, layouts and visual similarity, running locally through MCP.
What's different
Grounds an AI agent's design choices in real, measured references and screenshots instead of asking it to invent a 'modern, premium' look from scratch.
Best for
Developers using AI coding agents who want evidence-based design references, with a Chrome extension to save ones they like.

Watched for 14 days · last checked 8d ago

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Zaira Labs Guide

Live

A reference database of 900+ developer tools with tradeoffs and agent-readiness scores, built to feed accurate facts to AI coding agents over web, REST or MCP. Free, no signup.

FreeNo sign-up
What to know▼
How it works
A reference database covering 900+ developer tools with tradeoffs, alternatives, constraints and agent-readiness scores, accessible over the web, REST API or MCP.
What's different
Built specifically to feed accurate, structured facts to AI coding agents choosing databases, frameworks or libraries, instead of relying on stale training data.
Pricing
Free, no signup.
Best for
Developers and coding agents that need current, structured facts on tool tradeoffs before picking a dependency.

Watched for 13 days · last checked 7d ago

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Onboardy

Live

Turns a GitHub repo into an architecture map, reading guides and scoped chat so developers and AI coding agents can get oriented in an unfamiliar codebase faster.

What to know▼
How it works
Turns a GitHub repository into a navigable context map — architecture diagrams, suggested files to read first, evidence-backed guides and ownership clues — plus scoped chat and MCP-ready context for AI agents.
What's different
Built for both human developers and AI coding agents to onboard onto unfamiliar codebases from the same context layer.
Best for
Developers and coding agents joining large or multi-repo codebases they don't already know.

Watched for 13 days · last checked 7d ago

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ShipMore

Live

Turns a CSV into a sellable data product, a directory, API, or feed, with Stripe checkout and SEO pages wired in, and lets coding agents run and fix it on a nightly loop before you approve changes. Self-hosted, MIT licensed, built for developers.

Open sourceSelf-hosted
What to know▼
How it works
Turns a CSV into a sellable data product — a directory, research database, API, or feed — with search, Stripe checkout, and SEO pages already wired in; a nightly agent loop checks traffic and revenue, drafts fixes, and stops for approval before anything goes live.
What's different
Agent-operable end to end via a --json CLI, MCP, and a SKILL.md that coding agents like Claude Code or Codex can read; self-hosted and MIT licensed.
Pricing
One payment; you keep your data and your own Stripe account.
Best for
Developers who want to turn a dataset into a paid product without building the commerce and SEO scaffolding themselves.

Watched for 13 days · last checked 7d ago

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FetchSandbox

Live

Lets developers and AI coding agents test API integrations beyond the first response — webhooks, retries, async flows, failures — against sandboxed mock versions of 60+ real APIs, connected via MCP.

What to know▼
How it works
Lets developers and AI coding agents test API integrations beyond the first response — webhooks, retries, state changes, async workflows and failure scenarios — against sandboxed versions of 60+ real APIs (Stripe, GitHub, Clerk, Resend, Twilio, Descope, OpenAI) via MCP.
What's different
Reproduces the real bug and remembers what breaks so agents catch it again before production, rather than stopping at a 200 OK check.
Best for
Developers and AI coding agents (via Cursor, Claude Code, Windsurf, VS Code, Codex) who need to test failure paths without burning real API quota.

Watched for 15 days · last checked 9d ago

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VisualEther

Live

Turns Wireshark network captures into readable sequence diagrams, with an MCP server that lets Claude Code explain what broke -- a debugging tool for developers and network engineers.

Free
What to know▼
How it works
Converts Wireshark packet captures (PCAPs) into readable sequence diagrams; its MCP server lets Claude Code analyze a capture and explain failures in plain English, citing frame numbers as evidence.
Pricing
Free Community edition; a 45-day trial unlocks AI analysis, triage, and CI features.
Best for
Developers and network engineers debugging network issues from packet captures.

Watched for 13 days · last checked 7d ago

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OpzyAI

Live

Scans apps built with AI coding tools like Cursor and Bolt for leaked API keys and exposed secrets, then has your AI editor apply the fixes; the first scan is free.

What to know▼
How it works
Paste a URL for a free scan that produces a Launch Readiness score catching leaked API keys, exposed source and config, and other security holes AI coding tools quietly ship, with plain-English fixes; connecting a repo enables deeper scans of secrets, dependencies and code.
What's different
Fixes can be applied directly by your AI editor over MCP, including exact dependency upgrades and secret-rotation runbooks.
Pricing
The initial Vibe Check scan is free.
Best for
Developers who built an app with AI tools like Cursor, Lovable, v0 or Bolt and want to check it for leaked secrets before it goes live.

Watched for 13 days · last checked 7d ago

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MCP Steroid

Live

An MCP-based JetBrains IDE plugin that gives AI coding agents refactors, inspections, debugging and test-running, so they need fewer manual fixes.

What to know▼
How it works
A JetBrains IDE plugin exposed over MCP that gives AI coding agents access to typed refactors, code inspections, debugger access, and test execution, the same semantic actions a JetBrains IDE gives a human developer.
What's different
Bridges AI agents into professional IDE features (refactors, inspections, debugging) rather than leaving them to text-only edits.
Best for
Developers using AI coding agents in JetBrains IDEs who want fewer manual verification loops.

Watched for 18 days · last checked 2d ago

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LotsBlog

Live

An AI agent that plans, drafts, publishes and updates blog posts on your cadence, reachable by chat, email or Telegram, with a separate offering for developers. For people who want a blog that runs without them writing every post.

What to know▼
How it works
Assigns each blog a dedicated AI agent that plans posts based on your product, audience and archive, drafts them, interlinks related content, publishes on your cadence with your approval, prepares social derivatives, and updates older posts when facts change. You reach the agent via web chat, email or Telegram; developers get a REST API, webhooks and an MCP server.
What's different
Positioned as a full blog operating system rather than just a writing tool or CMS, since the agent handles the whole content lifecycle rather than only generating drafts.
Best for
Agencies, SaaS founders, indie hackers and creators who want a blog that runs without them writing every post.

Watched for 16 days · last checked 10d ago

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Webhook Catcher

Live

Spins up a disposable URL to inspect incoming webhook payloads, plus an MCP endpoint so a coding agent like Claude Code or Cursor can read captures and help debug.

FreeNo sign-up
What to know▼
How it works
Creates disposable webhook URLs to capture and inspect incoming payloads; requests can be viewed live, replayed, or forwarded to localhost.
What's different
MCP endpoint lets a coding agent like Claude Code or Cursor read captured payloads directly and help debug the failing webhook.
Pricing
Free forever.
Best for
Developers debugging webhook integrations who want no sign-up and no setup.

Watched for 16 days · last checked 10d ago

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MCP Boundary

Live

Sits between your AI agent and its MCP tools, blocking calls that break rules you write and telling the agent why instead of just failing — a policy layer for developers.

Self-hosted
What to know▼
How it works
Sits as a local checkpoint between an AI agent (e.g. Claude Desktop) and the MCP tools it calls, checking each routed call against rules you write before it runs.
What's different
When it blocks a call it sends back a short, machine-readable reason the agent can act on instead of just failing, and it can tie a write to the data the agent read first so a stale read forces a re-read before the write proceeds.
Best for
Developers who want a policy layer between an AI agent and the tools it's allowed to call.

Watched for 18 days · last checked 2d ago

Details →

Ricochet coding

Live

An open-source AI coding agent that works in your editor, terminal, or via Discord and Telegram, with approvals and diff review before it touches code. For developers who want to supervise an agent, not just chat with one.

Open source
What to know▼
How it works
An open-source, local-first AI coding agent for VS Code-compatible editors, CLI/TUI, and messengers via Ether Live Mode (Discord, Telegram), keeping a reviewable task timeline with approvals, checkpoints and pending diffs, and routing across BYOK or Grik-hosted models.
What's different
Keeps a reviewable approval timeline instead of running as an editor-only assistant, with swarm workers for recurring checks and remote follow-ups.
Best for
Developers who want to supervise and approve an AI agent's changes rather than just chat with it.

Watched for 18 days · last checked 2d ago

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Suitest

Live

A self-hosted QA tool that generates and runs end-to-end tests with video evidence for AI coding agents like Claude Code and Cursor, pitched as a free TestSprite alternative.

FreeSelf-hosted
What to know▼
How it works
A self-hosted QA platform that generates, runs and publishes end-to-end tests with video evidence from Claude Code or Cursor, and works with or without an LLM.
What's different
Free and self-hosted, positioned as an alternative to TestSprite.
Pricing
Free.
Best for
Developers using AI coding agents who want reviewable E2E test evidence.

Watched for 18 days · last checked 2d ago

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Auxly

Live

An open-source, local-first memory and task layer for AI coding agents, built around MCP. Developer infrastructure, not a consumer product.

Works offlineOpen source
What to know▼
How it works
An open-source, local-first memory layer for AI coding agents, with an MCP-powered task manager for tracking agentic workflows.
What's different
Runs locally rather than storing agent memory in the cloud, and is built specifically around MCP for AI code editors.
Best for
Developers building or using AI coding agents who want persistent, local memory and task tracking instead of ephemeral context.

Watched for 18 days · last checked 11d ago

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Bubble MCP

Live

A debugging and testing environment for MCP servers - inspect live calls, build regression suites, and run them in CI, built for developer teams.

What to know▼
How it works
Inspects live MCP server calls (tools, resources, prompts), traces JSON-RPC requests, builds regression test suites, runs them in CI/CD, and lets teams share debugging sessions.
Pricing
Free to start.
Best for
Developer teams building and maintaining MCP servers who need to debug and regression-test them together.

Watched for 16 days · last checked 10d ago

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Infrawise

Live

An open-source local MCP server that gives AI coding assistants like Claude Code, Cursor and Copilot a live map of your AWS setup, database schemas and infrastructure-as-code.

Works offlineOpen source
What to know▼
How it works
An open-source MCP server that gives AI coding assistants like Claude Code, Cursor, and Copilot a live, read-only map of your AWS services, database schemas, and infrastructure-as-code, including exact partition keys, Lambda event shapes, and misconfiguration warnings.
What's different
One command, zero config, runs 100% locally with no data leaving your machine.
Pricing
Open source.
Best for
Developers using AI coding assistants who want those assistants to understand their real AWS infrastructure instead of guessing.
Watch out
Read-only and local-only by design, but it does connect to your live AWS account to build its map.

Watched for 15 days · last checked 9d ago

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Docracy -sign it, send it, it disappears

Live

Free e-signature tool for one-off, low-stakes agreements where signers don't need accounts, and the document deletes itself after everyone signs.

Free
What to know▼
How it works
upload a PDF, add signers in order, each signs their turn automatically, document disappears once complete
Pricing
free for chains up to 2 signers
Watch out
has an MCP connector for developer/agent use, but core product is a simple signing flow

Watched for 4 days · last checked 2d ago

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Maguyva.ai

Live

Remote MCP server that gives AI coding agents a structural map of a repo (symbols, dependencies, AST, semantic search) before they make edits.

Domain registered 12 months ago

What to know▼
How it works
exposes 11 tools covering repo symbols, dependencies, AST, and semantic search across 279+ languages
What's different
aims to reduce hallucinated file paths and broken references by having the agent see the change's blast radius first
Best for
teams using Claude Code, Cursor, Codex, or other MCP-compatible coding agents

Watched for 4 days · last checked 3d ago

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MRRdue

Live

A Stripe revenue-recovery tool for indie developers that catches failed payments, sends recovery emails, and alerts you if your webhooks go silent, instead of manually monitoring Stripe for churn.

Domain registered 16 days ago

What to know▼
How it works
Connect a read-only Stripe key; failed payments trigger recovery emails and a Webhook Doctor alerts on silent webhooks.
Pricing
two paid tiers, Monitor and Automate, plus a REST API and MCP server.
Best for
indie founders monitoring Stripe revenue at risk.

Watched for 12 days · last checked 9d ago

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EZLogs

Live

Turns raw Rails or Next.js app events into a plain-English activity log anyone at the company can query, with read-only MCP access for Claude and Cursor — a developer tool to set up.

What to know▼
How it works
Turns raw events from your Rails or Next.js app (requests, background jobs, database changes) into a plain-English activity log the whole company can query; every number links back to the real events behind it.
What's different
Read-only by design, and also readable over MCP so Claude and Cursor can query the same log directly.
Best for
Teams running Rails or Next.js apps who want a plain-English activity log anyone can query, not just developers.

Watched for 13 days · last checked 10d ago

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L10n.dev - AI Localization Agent

Live

An MCP server that plugs into AI coding agents like Copilot and Cursor to translate i18n files into 165 languages without burning the agent's context tokens, a developer localization tool.

Domain registered 2 years ago

What to know▼
How it works
An MCP server that connects AI coding agents like GitHub Copilot, Cursor, Claude Code, Codex and Windsurf to a localization engine, translating i18n files into 165 languages with server-side processing that keeps large files out of the agent's context.
What's different
Keeps localization files out of the coding agent's context window, reducing token usage compared to translating through the agent directly.
Best for
Developers using AI coding agents who need to translate app localization files without burning agent context or tokens.

Watched for 13 days · last checked 10d ago

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ContextVault

Live

Stores your team's AI context once and reuses it across ChatGPT, Claude, Codex, Gemini and other MCP-compatible tools — for technical teams juggling multiple AI assistants, not a ChatGPT replacement.

What to know▼
How it works
Stores reusable AI context in a shared repository that you retrieve across ChatGPT, Claude, Codex, Gemini and other MCP-compatible clients instead of rebuilding it each time.
Best for
Teams juggling multiple AI assistants who want to store shared knowledge once and reuse it across tools.

Watched for 13 days · last checked 11d ago

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letmepost.dev

Live

An open-source API for programmatically posting to Bluesky, X, Pinterest (and soon Meta and LinkedIn) in one call, with a native MCP server for Claude and Cursor. Built for developers and AI agents automating social posting.

Domain registered 3 months ago

Open source
What to know▼
How it works
A single API call publishes a post to Bluesky, X, and Pinterest, with Meta and LinkedIn in review; it runs preflight checks against roughly 80 platform-specific rules before posting and includes a native MCP server for Claude, Cursor, and Claude Code.
What's different
Open source (Apache 2.0), with pinned API versions, default idempotency, and transparent error envelopes.
Best for
Developers and AI agents that need to automate posting to multiple social platforms from code.

Watched for 13 days · last checked 10d ago

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MDMA - GenUI for apps

Live

An open-source Markdown extension that lets LLMs output interactive UI — forms, tables, approval gates — instead of plain text, shipped with a CLI and MCP server for developers.

Domain registered 1 month ago

Open source
What to know▼
How it works
An open-source Markdown extension (fenced ```mdma``` blocks) that lets LLM output render as interactive UI — forms, tables, approval gates, charts, callouts, webhooks — instead of plain text. Ships component renderers for React and React Native, a validator, prompt packs for OpenAI/Anthropic/Google/xAI, a CLI, and an MCP server.
What's different
Deterministic parsing with a headless runtime that includes an audit log and PII redaction.
Pricing
Open source, MIT license.
Best for
Developers building chat interfaces who want LLMs to output structured, renderable UI components rather than plain text.

Watched for 14 days · last checked 2d ago

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SnapForge UI

Live

A personal vault for vetted UI components that AI coding tools like Claude Code and Cursor can pull from over MCP instead of inventing new UI each time. Built for developers, not general users.

Domain registered 1 month ago

Can export my data
What to know▼
How it works
A personal vault for UI components: paste a React/HTML snippet, a shadcn CLI install command, or upload a zip, and it gets classified, security-checked and previewed live in a sandbox for export. A built-in MCP server lets tools like Claude Code, Cursor, Windsurf and VS Code pull from your vetted vault when building UI.
What's different
AI coding agents build from your own curated, security-checked component library instead of hallucinating or reinventing UI.
Best for
Developers using AI coding agents who want those agents to reuse a personal, vetted set of UI components.

Watched for 14 days · last checked 2d ago

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ShipOS

Live

A feature-flag platform meant to be driven by AI coding agents like Claude Code and Cursor through an MCP server and REST API, not a human dashboard.

What to know▼
How it works
A feature-flag platform designed to be operated through an MCP server and REST API rather than a human dashboard, so AI coding agents like Claude Code or Cursor can create flags, stage percentage rollouts, target beta users, and pull kill switches directly, with agent-scoped keys and an agent-attributed audit trail.
What's different
Built for agents as the primary user, with approval guardrails specifically for production changes made by an agent.
Pricing
Starts at $9.99/month; private alpha offers 50% off for life.
Best for
Developers who let AI coding agents make feature-flag and rollout changes and want an audit trail of what the agent did.

Watched for 14 days · last checked 2d ago

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Repowise

Live

Gives AI coding agents pre-built context about a codebase so they spend less time exploring files and history before diving into the actual task.

What to know▼
How it works
Continuously transforms a repository into a knowledge graph of architectural relationships, Git history, ownership signals, auto-generated documentation and code health analysis, served to AI coding agents through MCP tools and a local dashboard.
What's different
Gives agents pre-built context instead of making them rediscover the same files and history every session.
Best for
Developers and teams using AI coding agents on unfamiliar or large codebases who want to cut down exploration time.

Watched for 17 days · last checked 2d ago

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Syphin

Live

A hub for organizing and versioning CLAUDE.md files and Cursor rules so AI coding agents get consistent project context, built for developers using Claude Code and similar tools.

What to know▼
How it works
A hub for organizing, versioning, and deploying CLAUDE.md files and Cursor rules, connecting to your project via an MCP server so AI coding agents get consistent context, skills, and rules each session.
What's different
Includes a marketplace, live session telemetry, and session history alongside version control for agent context files.
Best for
Developers using Claude Code or other MCP-compatible coding agents who want consistent, versioned project context.

Watched for 17 days · last checked 2d ago

Details →

Mother Brain

Live

Gives AI coding tools like Cursor and VS Code persistent local memory of your codebase, running on your own machine - priced at $25/year, not one-time, apart from a limited beta deal.

Works offline
What to know▼
How it works
Gives AI coding assistants persistent memory: it indexes your codebase with vector search, saves every conversation, and connects to Zed, Cursor, VS Code and other MCP-compatible tools, running on embedded PostgreSQL + pgvector.
What's different
100% local-first with no cloud required, unlike most AI memory tools.
Pricing
$25/year, no tiers; beta testers get lifetime access for a $25 one-time payment.
Best for
Developers using AI coding assistants who want persistent, local memory of their codebase across sessions and team members.

Watched for 15 days · last checked 2d ago

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Prostgles Desktop

Live

A desktop tool for developers that adds AI-driven, permission-scoped automations on top of Postgres, combining SQL queries, MCP tools and agent steps in a sandboxed workflow.

What to know▼
How it works
Generates reusable TypeScript automations that run in a sandbox with fine-grained, table-level Postgres permissions, combining SQL queries, MCP tools and optional agent steps.
What's different
Adds controlled tool access, observability and schema drift detection on top of the automations.
Best for
Developers who want to automate data-intensive Postgres workflows with tight, scoped permissions.

Watched for 17 days · last checked 2d ago

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MCPize

Live

A marketplace of 1000+ vetted MCP servers that plug into Claude, Cursor, VS Code and other AI tools, with one API key, consolidated billing, and one-click GitHub deploy for publishers.

What to know▼
How it works
A marketplace of 1,000+ vetted Model Context Protocol (MCP) servers that integrate with Claude, Cursor, VS Code, Windsurf and other AI tools, giving users one API key, consolidated billing and a unified usage/cost dashboard across all servers they use; developers can publish a server with GitHub auto-deploy in about 30 seconds.
What's different
Every listed server passes a stated 7-dimension quality audit covering protocol compliance, OAuth, reliability and safety, and publishers earn an 80% revenue share.
Pricing
Free tier includes 25,000 requests per month with no credit card required.
Best for
Developers who want to discover and use vetted MCP servers across multiple AI tools without managing separate API keys and bills, and publishers who want to monetize an MCP server.

Watched for 18 days · last checked 11d ago

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Bugboard.ai - Issue Tracking

Live

A keyboard-first issue tracker built for dev teams working alongside AI coding agents, linking to GitHub/GitLab/Gitea and exposing 40+ MCP tools so agents can file and resolve issues.

Free
What to know▼
How it works
A keyboard-first issue tracker with board, list, calendar, and roadmap views that links directly to GitHub, GitLab, and Gitea, catches duplicate reports automatically, and exposes 40+ MCP tools so agents in Cursor or Claude Code can search, file, and resolve issues.
Pricing
Free forever for solo devs; simple seat pricing for teams.
Best for
Dev teams that work alongside AI coding agents and want issue tracking reachable from their agent tools.

Watched for 18 days · last checked 9d ago

Details →

Cognex

Live

A backend platform for developers that turns a local folder into a queryable SQL database, reachable via REST, SDKs or MCP, and self-hostable or movable to Postgres.

Self-hosted
What to know▼
How it works
Turns any local folder into a backend for apps and AI agents — build locally, query the data with SQL, and connect through SDKs, REST or MCP.
What's different
You start from your project instead of provisioning cloud infrastructure first, and can self-host or move to Postgres later without starting over.
Best for
Developers who want a backend that starts local and can grow into Postgres without a rewrite.

Watched for 18 days · last checked 2d ago

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alphai

Live

Financial news for AI agents and trading bots

What to know▼
How it works
Scans over 10,000 articles from more than 6,900 sources daily, deduplicates them, and assigns a 1-10 relevance score with per-ticker tags and categories; SEC filings flow from EDGAR into the feed in about six minutes.
What's different
Built for consumption by trading automations and AI agents rather than human readers, with a REST API and an MCP server for Claude Desktop, Cursor or custom agents, plus Telegram, email or webhook alerts.
Best for
Developers building trading automations who need a structured, ticker-tagged financial news feed.

Watched for 17 days · last checked today

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ToolYour

Live

A unified platform providing browser tools, REST APIs, MCP servers, and automation workflows for developers and AI agents.

Domain registered 16 months ago

What to know▼
How it works
A unified platform giving access to browser tools, REST APIs, MCP servers, and automation workflows.
Best for
Developers, businesses, and AI agents needing digital utility infrastructure.

Watched for 10 days · last checked 4d ago

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Agentic Vibe

Live

A developer toolkit that scaffolds a production-ready Next.js AI app with auth, chat, and backend built in, shippable to web, iOS, Android, Mac, and Linux.

Domain registered 5 years ago

What to know▼
How it works
Scaffolds a production-ready Next.js app in one command with SSO auth, AI chat, profiles, notifications, and analytics wired in, shippable to web, iOS, Android, Mac, and Linux from one codebase.
What's different
Includes Claude Code skills, an MCP server guide, pre-built shadcn/ui components, and a hosted backend with no infra to run.

Watched for 10 days · last checked 7d ago

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ToolSlash

Not responding

A curated directory of AI tools, MCP servers, and marketing/dev utilities plus a remote jobs board.

What to know▼
How it works
A curated discovery hub featuring AI video generators, MCP servers, lead generation systems, and business management platforms, plus tech news and a remote jobs board.
Best for
Creators, developers, and entrepreneurs looking to scale profitably and streamline creative workflows.

Watched for 18 days · last checked today

Details →