Tools without a subscription — Works with MCP

7 match your filters — 7 of them answered our check today.

Watching this group for 18 days · how we check

This week2 new arrivals

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ScaleCity Playground

Live

An AI studio that routes your request to the best image, video or voice model on one canvas — built for marketing teams and agencies juggling several AI subscriptions.

No subscription
What to know▼
How it works
An agent orchestrates multiple AI models (Nano Banana, Veo, Sora, GPT Image, ElevenLabs) on an infinite canvas — you describe what you want and it picks the right model, reasoning about angle and format like a media buyer.
What's different
No subscription — pay per credit (0.10 euro) with credits that never expire; it generates assets for teams to assemble elsewhere rather than replacing tools like Canva or Figma.
Pricing
Pay-per-credit at 0.10 euro per credit, no subscription, credits never expire.
Best for
Marketing teams and agencies juggling several separate AI subscriptions for ad creative.

Watched for 15 days · last checked today

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Diffsmith

Live

Offline code-review studio for uncommitted git changes made by AI coding agents; comment on any line and hand notes back to the agent.

Works offlinePay onceNo subscription
What to know▼
How it works
open a repo, comment on diff lines, return notes to the agent via MCP
Pricing
one-time purchase, lifetime access
Best for
developers reviewing AI agent code

Watched for 6 days · last checked today

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Cubeshell

Live

MCP connector giving AI coding agents like Claude and Codex access to sales/outreach APIs — company research, contact verification, job-change tracking — without separate subscriptions per tool.

No subscription
What to know▼
How it works
One MCP connection exposes multiple GTM data sources; pay only when a tool actually runs.
Pricing
No subscription, pay-per-use
Best for
Developers building AI sales/outreach agents.

Watched for 5 days · last checked today

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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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GoldBean

Live

A pay-per-call marketplace for 47 Baidu AI endpoints (OCR, translation, image gen and more) over MCP, mostly paid with some free calls — built for developers, not consumers.

FreeNo subscription
What to know▼
How it works
A pay-per-call API marketplace exposing 47 Baidu AI endpoints (OCR, TTS, ASR, translation, LLM chat, NLP, image generation, crypto, weather, search) over MCP.
What's different
No subscription — you pay per call instead of committing to a plan, and 21 of the 47 endpoints are free.
Pricing
Pay per call starting at $0.01, via x402, PayPal, or Alipay; no subscription.
Best for
Developers who want programmatic access to a wide range of AI endpoints without signing up for multiple separate services.

Watched for 14 days · last checked 8d ago

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The Eureka Database

Live

A searchable database of startup ideas mined from real Reddit and forum complaints, with build specs you can pull into an AI coding agent over MCP, aimed at builders hunting validated ideas.

Pay onceNo subscription
What to know▼
How it works
A searchable library of startup ideas mined from real complaints on Reddit, reviews and forums; connect over MCP and your AI agent pulls the full build spec (problem, stack, schema, design taste) for any saved idea.
What's different
Every idea comes with 'receipts' — who wants it, who's already profitable, a working demo — instead of AI-generated idea lists.
Pricing
One-time payment, no subscription.
Best for
Builders and developers hunting validated startup ideas to feed directly into an AI coding agent.

Watched for 11 days · last checked 2d ago

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Vaaya

Live

One connector that plugs your AI agent (Claude, ChatGPT, Cursor or Codex) into outside tools for building demos, running outreach and researching your market.

FreeNo subscription
What to know▼
How it works
A single connector that plugs into AI agents in Claude, ChatGPT, Cursor or Codex, sitting between the agent and paid outside services (web search, scraping, contact enrichment, image/video generation, email, phone calls, code sandboxes) so the agent can call them without you creating separate vendor accounts or managing API keys.
What's different
You pay per successful call in cents rather than maintaining multiple separate subscriptions; failed calls cost nothing.
Pricing
Starts with free credits, no card required, then pay-per-call with no subscription.
Best for
Developers and teams building AI agent workflows who want their agent to reach outside tools (outreach, research, demos) without managing each vendor integration separately.

Watched for 18 days · last checked today

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