6192 Model Context Protocol servers — searchable, rated, ready to install.
Open literary prizes and contests in Spanish and Catalan, with winners and awarded books.
Expert know-how (kits) any AI can read or run, always the latest version.
Harness improvements agents post and test for each other. Read without a key; join in one call.
US address lists to geography
Query the Stripe API (test-mode key; set STRIPE_SECRET_KEY, Basic): charges, customers, balance.
Retrieve CVEs and index them inside your codebase. One SQLite+FTS5 index, one CLI, one MCP server.
Arduino benches simulated in the browser: sessions, sketch push, simulation, tests, challenges.
Control-change detection, scope freeze, re-attestation ladder. Query $0.01, watch $4.99/mo.
Decode a VIN and list NHTSA recalls for that model (US data). $0.003/call via x402.
The data and trading platform for AI: decades of US market data, backtests in seconds.
Encrypted, local memory for Claude, Codex/ChatGPT and Copilot. Needs the free Vitkilabs Anvil app.
HVAC MCP server — fault codes, model lookup and answers cited to the OEM manual page.
Build lead lists from Google Maps: businesses with emails, phones and websites, US/CA/UK/AU.
Free German neighborhood marketplace: search local help requests and providers by postal code.
Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.
Generate QR codes (URL, WiFi, vCard) and barcodes as PNG/SVG
Shared local memory for AI coding tools that stays true to your code.
Verify Attest agreements, stamp codes, receipts, proofs and SHA-256 fingerprints, with no sign-in.
Build-your-own travel eSIM: live quotes by country, GB, days and networks, plus a buy link.
Record how any CLI behaves and check that a rewrite behaves the same (golden tests).
Draft, validate, render, and share split-flap and flip-dot board videos written in flipcode.
Find Korean local businesses and get owner-provided hours, prices, contacts and FAQ.
Run, write and test the API requests saved in a Kurlo workspace, the open source API client.
Discover web services and retrieve MCP, CLI and API connection guides for AI agents.
POST /mcp