MCP Server Directory

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

visibility com.frontstat/visibility

See whether ChatGPT, Claude and Gemini recommend a startup's product, and who they name instead.

Transkriba — Russian audio transcription ru.transkriba/transcription

Transcribe Russian audio and video with timestamps and optional speaker labels from files or links.

outfit-assistant ai.outfitmaker/outfit-assistant

Your own closet in your AI: outfits from clothes you own, rendered on a model inline.

Local-first persistent memory for AI coding agents - 96.0% R@5 on LongMemEval, zero LLM calls.

PoliteReach com.politereach/politereach

LinkedIn outreach from Claude: invites under safe caps, follow-ups, replies and inbox triage.

Scans RAG content/scraped pages for indirect prompt injection

EloEdge Data: prediction-market and price history com.eloedge/prediction-market-data

SQL over EloEdge's model record, 1-second crypto prices, Polymarket US listings and calendars.

SMAT chat.smat/smat

Create, schedule and publish Instagram and Facebook posts from Claude or ChatGPT.

Boonful Studio io.boonful/studio

Publish and sell what you build with Claude: apps, ebooks and courses, with checkout and a feed.

BCD — Bridge Control Delegate com.snack-wrap.bcd/bcd

Use your Mac, Windows or Linux computer from ChatGPT, Claude or Codex: files, commands, documents.

Model Context Protocol (MCP) Server for Chirak Sales & Inventory Assistant

MapleV Tesla Collision Parts ca.maplev/tesla-collision-parts

Tesla Model 3 and Model Y collision parts by OE number. CAD prices, ships Canada-wide, read-only.

Keyword metrics and modeled AI search demand as JSON. Approved x402 calls in USDC on Base.

Memory database for LLM agents — persistent semantic + keyword memory, project namespacing, served o

Open Ephemeris com.openephemeris/open-ephemeris

Astrology app for ChatGPT and Claude: real charts from NASA JPL DE440, not AI guesses.

Local-first PHI detection for source code, LLM prompts, logs, and analytics

AISchemaGate validates and repairs structured LLM output against a contract, plus DataContractGate.

EthersFlow — Trust Gate for AI Agents io.github.Ethersflow/EthersFlow

Trust gate for AI agents: multi-model adversarial consensus, signed and verifiable verdicts.

Mekler AI ai.mekler/agent-discovery

Research, inference, data/web/email tools, and x402 conformance, service catalog and grade feeds.

performix-site app.performix/performix-site

Performix public corpus over MCP: guides, books, evidence, outcome models, plus a computing tool.

Memoize — persistent agent memory io.github.harrisonford/memoize

Persistent cross-session memory shared by Codex, Claude Code, ChatGPT, and other AI agents.

touchstone-mcp io.github.petrkrulis2022/touchstone-mcp

Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.

Pre-injection context compression for coding agents. Zero LLM calls, zero telemetry, offline-safe.