5932 Model Context Protocol servers — searchable, rated, ready to install.
US-government semiconductor & quantum supply-chain intelligence: controls, entities, funding.
Local agent wallet + 900 pay-per-call data APIs — free discovery, x402 USDC, code-level spend caps
Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.
Free online reaction time test with five rounds, average milliseconds, rank context, daily streaks
California DMV MCP — registered vehicles and EV adoption by ZIP code, field offices, the official…
Recovers malformed LLM JSON. MCP build: 218/300 on MALFORMED-300 (library build 282/300).
China export tax rebate rate & HS code lookup (官方退税率).
Read-only TwinCAT ST intelligence: resolve symbols, library APIs, docs, validate PLC code.
Design, fill with real store data, render and publish Store Builder pages from an AI agent.
Backtest, validate and execute trading strategies behind a mandatory two-call preview gate.
Build, publish and update browser games with saves, leaderboards and realtime multiplayer built in.
Read, arrange, and build agents on your Hedwig email board from any AI client. Nothing ever sends.
Everything your AI agents need to do their jobs, with a spending cap they can't go over.
Backtest and analyze any portfolio, incl. nested multi-strategy ones: returns, risk, factors, guides
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Wraps the fpp CLI as a single generic MCP tool for freelancer client payment-risk checks.
Check a social post against a platform's real character limit: X, Bluesky, LinkedIn, Threads.
Self-hosted MCP server: video lipsync, face restore, and ffmpeg ops (trim, concat, transcode).
Dutch property report by address: build year, energy label, neighbourhood, monument, schools.
Free Star Wars MCP server (SWAPI): people, films, planets, species, starships, vehicles. No API key.
Linters check your code. Invigil checks whether your repo is legible — to newcomers and AI agents.
Deterministic conduct verdicts for live tabletop sessions - CI for running a game.
Read-only CalvingWatch product, tester, camera, privacy and safety facts; no customer data.
Independent static verification for exact immutable public GitHub commits.
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