MCP Server Directory

AI Catalog by Crescendo Lab com.cresclab.catalog/ai-catalog

Check if a product feed is ready for AI shopping (ChatGPT, Gemini, AI Mode): score, gaps, fixes.

Contextli Voice Notes com.contextli/contextli

Search, browse and read your Contextli voice notes and transcriptions from any MCP client.

Shellway com.getshellway/shellway

Work on your own computers from Claude or ChatGPT: run commands, edit and search files.

specpack io.github.THE-KIPDEV/specpack

Audit and write CLAUDE.md / AGENTS.md / Cursor rules; generate full build specs for new projects.

Ask free LLMs (DeepSeek, GLM, Gemini, Mistral) for a second opinion from any MCP client.

Tideline com.jbpscapital.tideline/tideline

Published end-of-day state of a rules-based SPY/QQQ index model. Read-only. Free tier: 90-day delay.

Google Sheets for agent workflows in Claude Code and Claude Desktop: APIs, files, schedules, undo.

Zero-model recall over your docs: the section that answers a question, in about a millisecond.

Generate and edit images with GPT Image 2.5 for $0.029 — free key, 50 credits, no card.

Persistent memory layer for AI coding agents: save, recall, update via Gemini plus LanceDB

gateway io.tokenease/gateway

One MCP endpoint for 17 top Chinese LLMs. OpenAI-compatible. Up to 60% cheaper than OpenRouter.

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

Konnekta nl.konnekta/boekhouding

Connect Claude to Dutch accounting software: e-Boekhouden invoices, contacts and ledgers.

Hugging Face models and datasets. No key required for public data.

stdio bridge for the SPOC MCP server — for Claude Desktop, Cursor, Zed

UI design MCP: design references, intent routing, anti-slop static detector and gate. No API key.

Oh My Share io.github.shisongsong/oh-my-share

Publish HTML/code from your agent to openanthropic.com and get a shareable link.

modelright dev.modelright/modelright

Live registry of AI model specs, context windows, and per-token pricing.

Reading order for big pull requests: what to read first, what can wait. Offline, no model.

Hub io.github.ItsBreeze/hub

Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.

ModelCostComparison io.github.Lazige/modelcostcomparison

Find AI model pricing, estimate token costs and compare offers. No API key required.

AITOPIA ai.aitopia/aitopia

Generate and edit images, video and audio: 300+ AI models, video tools, voice cloning, transcripts.

Crypto prices from Gemini. No key required.

Ephemeris Time-Series Forecasting industries.cascade/ephemeris

Probabilistic time-series forecasts from zero-shot foundation models: routed, single or ensembled.