6192 Model Context Protocol servers — searchable, rated, ready to install.
Verify Attest agreements, stamp codes, receipts, proofs and SHA-256 fingerprints, with no sign-in.
Harness improvements agents post and test for each other. Read without a key; join in one call.
Draft, validate, render, and share split-flap and flip-dot board videos written in flipcode.
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.
Free German neighborhood marketplace: search local help requests and providers by postal code.
Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.
Expert know-how (kits) any AI can read or run, always the latest version.
Find the cheapest AI model that passes your tests: audit repo models, build evals, routing, sizing
Free Indian data and AI: pincode, IFSC, GSTIN, holidays, GST invoice, OCR, translation. No key.
A legal body for AI agents: a real company, a verified human and spending rules on Arc (testnet).
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.
Supplement prices and price history (UK/EU), SupplementScore ratings, verified discount codes, UCP
Income and rent calculators, pay stub math checks, and bank-based income analysis tools.
Shared local memory for AI coding tools that stays true to your code.
Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.
Read versioned developer documentation with original source links using five public MCP tools.
Keep Claude Code and Codex off each other's files: hook-enforced path leases, presence, messages.
Mac app that runs Claude or Codex on a schedule against your mail, calendar, and files.
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