31 match your filters — 30 of them answered our check today.
Watching this group for 20 days · how we check
This week14 new arrivals1 stopped answering
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Free browser-based suite of developer utilities (JSON/HTML validation, Base64, JWT inspection, password generation) that avoids uploading data.
Watched for 4 days · last checked today
Image compression API and free browser tool that converts images to JPEG XL/AVIF at up to 90% smaller with no visible quality loss.
Domain registered 1 month ago
Watched for 6 days · last checked today
An anonymous proxy for LLM APIs that accepts crypto payment and needs no account — for developers who want to use AI APIs without tying it to their identity.
Watched for 18 days · last checked today
A pay-per-call API returning official French/EU company KYB data: identity, officers, financials and sanctions screening.
Watched for 5 days · last checked today
A free hub of 208+ numerology and astrology calculators across 12 traditions, letting people compare systems (Vedic, Western, Chinese, Kabbalah, etc.) in one place instead of hunting separate sites.
Watched for 2 days · last checked 1d ago
Free live football stats site tracking top scorers, assists, and xG across 30+ leagues with a public API.
Domain registered 2 months ago
Watched for 4 days · last checked 4d ago
Audits what AI systems like ChatGPT and Perplexity can verify about a business, then publishes owner-approved facts as a machine-readable record with weekly citation checks.
Watched for 6 days · last checked today
Generates architecture diagrams and design documents directly from infrastructure files like docker-compose or Terraform, for teams documenting real systems instead of drawing them by hand.
Domain registered 1 month ago
Watched for 6 days · last checked today
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Instant, no-signup temporary email aliases with rotating domains to dodge blacklists, plus a public API for developers who want to build it into their own workflows.
Watched for 14 days · last checked 8d ago
An intent-based firewall for AI agents that blocks unauthorized actions even when they pass rule-based spending limits.
Watched for 4 days · last checked today
Scans apps built with Lovable, Supabase, Base44, or Bolt for the security misconfigurations AI builders commonly leave, like an unprotected Supabase database.
Watched for 4 days · last checked today
A free academic-paper search API over 236M papers with an MCP endpoint, built so AI agents like Claude Code can do literature research without hitting rate limits.
Watched for 11 days · last checked 5d ago
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.
Watched for 17 days · last checked today
Converts any image into a cut-ready SVG or DXF vector for laser cutters, Cricut, CNC and embroidery machines, with an API and MCP server for developers to automate it.
Watched for 18 days · last checked 2d ago
Tracks live uptime for 77 AI APIs like OpenAI and Anthropic in one place, with a free API and a separate MCP server directory — for developers tired of checking many status pages.
Domain registered 2 months ago
Watched for 13 days · last checked 2d ago
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.
Watched for 13 days · last checked 7d ago
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.
Watched for 16 days · last checked 10d ago
Free browser-based PDF and photo editing tools (edit, compress, convert, OCR) that never upload files, for privacy-conscious users avoiding paid software or sign-ups.
Watched for 2 days · last checked 1d ago
Free, no-signup toolkit of 169 diagnostics for DNS, email authentication, TLS certificates, IP blacklists and security headers, built for self-hosters debugging mail and web infrastructure.
Watched for 5 days · last checked 4d ago
A free no-signup browser toolkit for testing REST, GraphQL and WebSocket APIs, with local collection runs and format conversion.
Watched for 6 days · last checked 5d ago
Converts, compresses and edits files for free in your browser, or via its own API for programmatic use — for casual users and developers integrating file conversion into workflows.
Watched for 18 days · last checked 2d ago
17 client-side developer utilities, JSON formatter, JWT decoder, regex tester, hash and UUID generators and more, in one page, each also exposed as a REST API endpoint. No sign-up, nothing leaves your browser.
Domain registered 18 days ago
Watched for 13 days · last checked 10d ago
Uploads bank statement PDFs and converts them into Excel, CSV, QBO, OFX or QIF files in seconds, no account needed. Built for accountants and bookkeepers who'd otherwise retype statements by hand.
Watched for 18 days · last checked 3d ago
A free, no-account tool that runs 32 automated API compliance checks in under five seconds — a quick pass/fail check for developers, not a full audit platform.
Domain registered 3 months ago
Watched for 10 days · last checked 4d ago
Strips hidden GPS and camera metadata from photos entirely in your browser before you share them, with no uploads.
Watched for 5 days · last checked today
Merges CVSS, EPSS, KEV, and CVE.org data into one unified per-vulnerability severity record, for anyone deciding what to patch first instead of checking four separate sources.
Watched for 8 days · last checked 2d ago
A file transfer tool focused on speed and privacy, for people who want quick private file sharing instead of email attachments or generic cloud drives.
Watched for 15 days · last checked today
Suite of 24 free online PDF tools covering merging, splitting, compressing, converting, and editing.
Domain registered 2 months ago
Watched for 8 days · last checked 8d ago
Build a WhatsApp chatbot free with FlowBot's drag-and-drop flowchart builder.
First seen today · last checked today
Cross-protocol integration testing your agent can drive and you can audit
First seen today · last checked today
A free browser-based image toolkit (converter, compressor, background remover, upscaler) that processes files locally without upload.
Watched for 3 days · last checked 3d ago