MCP Server Directory

Model Ruler — AI Cost Calculators io.github.helphub369/model-ruler

Read-only AI/LLM cost tools with current MCP discovery and attributable Registry transport.

Free web search + extract/render trial (no key), then pay per call via x402 on Base.

Faostat io.github.pipeworx-io/faostat

FAOSTAT MCP — the UN Food and Agriculture Organization's statistics service.

Video to Text Transcriber io.github.fernandoguiraud16-coder/video-to-text-transcriber

Transcribe TikTok, Instagram Reels, X, Facebook and MP4 videos to text with Whisper.

Vendor Signals io.github.pipeworx-io/vendor-signals

Vendor documentation and changelog change-tracking as ACCOUNT SIGNALS (fleet #545).

Pin MCP tool contracts by sha-256; catch silent drift, rug pulls and bait-and-switch in CI.

Bring Visual Studio-style C# fixes and refactorings to your AI agent with local Roslyn Code Actions.

Image generation with Google Gemini 3.1 Flash: 512px-4K, reference images, search grounding

Make posters, social posts, slides and landing pages with 198 design systems, checks and exports.

Certificate transparency lookups from Cert Spotter. No key required.

form-urlencoded percent/plus mix, input discarded io.github.sadri-dridi/percent-plus

form-urlencoded percent/plus mix, input discarded

EOR Scope io.github.eorscope/eorscope-mcp

Statutory employer cost by country, before any Employer of Record (EOR) fee.

Engineering-grade MCP debugging SDK turning the PPSSPP PSP emulator into an AI-debuggable target.

Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

Search public code on Sourcegraph. No key required.

Audio & Video to Text (Whisper) io.github.fernandoguiraud16-coder/audio-video-transcriber

Whisper speech to text, 99 languages: files, TikTok and podcast links to text, SRT, Word/PDF.

MCP server for Zitadel: users, organizations. Works with any instance.

MCP server that gives AI agents your mailboxes through mailbox-service, within its token's rights.

MCP server for Zuuna: coding agents work your git-truth kanban board via the v1 API. 73 tools.

Give AI agents Git history tools: commit search, file history, blame, contributors, ref diffs.

Citi Bike station status and locations. No key required.

Russian central bank daily rates. No key required.

Read your own resume the way an ATS does and score it with a published, deterministic rubric.