MCP Server Directory

AI API Cost Firewall & Rate Limiter io.github.Ansarii/mcp-rate-limiter

Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.

Repairs malformed JSON from LLM output, validated against a schema. Paid per call via Stripe.

NOAA OFS regional ocean model forecasts — water level, temperature, salinity

Feedlio MCP server exposing posting and scheduling tools to Claude Desktop and Claude Code.

Delegate summarising, extraction, classification and OCR to the macOS 27 on-device model.

PDF Text Extractor (Apify Actor) io.github.truhojunbot-tech/pdf-text-extractor

Extract text, tables and RAG chunks from public PDF URLs; pay-per-event via your Apify account.

ModelsLab Agent Control Plane io.github.ModelsLab/modelslab-agents

Account, billing, team, API key and model discovery tools for agents that use ModelsLab.

Vidofy ai.vidofy/mcp

Generate video, images, audio and speech with Vidofy — Veo 3.1, Kling 3.0, Flux 2 and 570+ models.

Website to Markdown io.github.saulius876-lgtm/website-content-crawler

Web pages and whole sites to clean Markdown for RAG and AI agents. Crawls links and sitemaps.

picale-mcp click.picale/picale-mcp

Pícale desde Claude, ChatGPT o cualquier cliente MCP: marca, contenido, publicaciones y resultados.

chartcraft io.github.omarrim/chartcraft

Forge designed Power BI projects (.pbip) from your agent, bound to your own semantic model.

Accessible maidr charts in ChatGPT and Claude, explored by sound, braille and screen reader

Etsy Search & Shop Sales MCP io.github.GeminiGeorge22/etsy-sales-mcp

Etsy search + Etsy shop sales: live listing rows and sales counters via Apify MCP.

insumer com.insumermodel/insumer

Wallet auth: send a wallet and conditions, get a signed boolean across 37 chains.

Drive FreeCAD from an agent: CAD modeling, drawings, FEM, CFD, EM, and multiphysics simulation.

yukkurigen-mcp io.github.yukkurigen/yukkurigen-mcp

台本を渡すとゆっくり解説・ずんだもん解説の動画（MP4）が返る。音声合成・字幕・図解・BGM・効果音まで自動。ChatGPT / Claude からは OAuth でつなぐだけ。

Create client-editable photo and video galleries from Cursor or Claude Code, then embed them.

Autonomous coding pipeline: frontier models plan and review, open-weight models write the code.

Compile any codebase into a walkable graph and serve it over MCP. No model decides an edge.

IP Judge org.ipjudge/ipjudge

Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.

Agency AI – Meta & Google Ads Automation app.agencyai/agency-ai

Create, launch, and manage Meta + Google ads from Claude and ChatGPT.

Second opinion for agents: 3-4 AI models answer, one verdict with confidence and dissent.

PatchX Freenote MCP: summaries, memories, model results and user-approved webhook workflows.

Heystack dev.heystack/heystack

Observability for AI apps: investigate traces, logs, LLM usage, replays and crashes; manage alerts.