6259 Model Context Protocol servers — searchable, rated, ready to install.
Record how any CLI behaves and check that a rewrite behaves the same (golden tests).
Search and compare 200,000+ global suppliers by brief, name, HS code or country. Free, no key.
Lint rendered pages against a design system in a real browser, across six widths, with the fix.
Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.
99 designed animated caption looks for AI video editors: list, inspect and build styled captions.
DME billing and medical coding: code lookup, DMEPOS fee schedules, Medicare prior-auth checks
Create one-tap polls, share them by link or QR code, and read the results from your AI assistant.
Build your Lunafic roleplay worlds and their wiki by talking, and read back the stories you played.
Control-change detection, scope freeze, re-attestation ladder. Query $0.01, watch $4.99/mo.
US address lists to geography
Inspect, render, test and export the parts and assemblies of PartCAD hardware packages
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.
Expert know-how (kits) any AI can read or run, always the latest version.
Supplement prices and price history (UK/EU), SupplementScore ratings, verified discount codes, UCP
Search Grok Bot connectors, install methods, test status, and the connector wishlist.
Search 2.19M French street records, IRIS-level amenities and commune-level risk codes.
Draft, validate, render, and share split-flap and flip-dot board videos written in flipcode.
Build websites and web apps with AI, see them in the chat, and publish them.
Harness improvements agents post and test for each other. Read without a key; join in one call.
Read versioned developer documentation with original source links using five public MCP tools.
Find vetted blogs for sponsored posts and link building, with topics and SEO metrics. Read-only.
Query the Stripe API (test-mode key; set STRIPE_SECRET_KEY, Basic): charges, customers, balance.
Build-your-own travel eSIM: live quotes by country, GB, days and networks, plus a buy link.
POST /mcp