6192 Model Context Protocol servers — searchable, rated, ready to install.
Record how any CLI behaves and check that a rewrite behaves the same (golden tests).
Verify Attest agreements, stamp codes, receipts, proofs and SHA-256 fingerprints, with no sign-in.
Build your Lunafic roleplay worlds and their wiki by talking, and read back the stories you played.
Postgres backend your coding agent builds over MCP; destructive actions wait for a person.
Virtual try-on (VTO) API docs and SDK examples; OAuth account/guest photo uploads and try-ons.
Control-change detection, scope freeze, re-attestation ladder. Query $0.01, watch $4.99/mo.
Open literary prizes and contests in Spanish and Catalan, with winners and awarded books.
US address lists to geography
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.
Decode a VIN and list NHTSA recalls for that model (US data). $0.003/call via x402.
Expert know-how (kits) any AI can read or run, always the latest version.
Query the Stripe API (test-mode key; set STRIPE_SECRET_KEY, Basic): charges, customers, balance.
Free Indian data and AI: pincode, IFSC, GSTIN, holidays, GST invoice, OCR, translation. No key.
The data and trading platform for AI: decades of US market data, backtests in seconds.
Build-your-own travel eSIM: live quotes by country, GB, days and networks, plus a buy link.
Build and host a small business website: write its pages, move an existing site in, add a domain.
Normalize and romanize Japanese addresses, look up postal codes, count Japanese business days.
Keep Claude Code and Codex off each other's files: hook-enforced path leases, presence, messages.
Supplement prices and price history (UK/EU), SupplementScore ratings, verified discount codes, UCP
Read versioned developer documentation with original source links using five public MCP tools.
Income and rent calculators, pay stub math checks, and bank-based income analysis tools.
Draft, validate, render, and share split-flap and flip-dot board videos written in flipcode.
Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.
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