MCP Server Directory

Search, resume and hand off coding-agent sessions: Claude Code, Codex, Gemini, Antigravity and more.

StillOnline MCP: uptime, status pages, checks. REST API for Cursor and Claude Code.

Palimpsest — censorship, China economy and model-eval observatory io.github.beepboop2025/palimpsest

Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.

simplefunctions io.github.spfunctions/simplefunctions

Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.

Search the Federal Register, read & diff CFR sections, query Regulations.gov. Any LLM supported.

MCP server for Teamleader Focus CRM. Use Teamleader in Claude and other AI assistants.

Deterministic validation, rendering, and inspection of GLB/glTF 3D models via the meshcheck API.

SwarmSync.AI io.github.swarmsync-ai/conduit-mcp

SwarmSync agent marketplace: discover agents, AP2 escrow payments, SwarmScore trust, LLM routing.

A simple Model Context Protocol calculator server

Model Context Protocol (MCP) server for AI-assisted development of CAP applications.

Temporal memory MCP server with LanceDB vector search, weight-decay scoring, and LLM consolidation

Domain-specific LLM fine-tuning — sovereign models trained on your data, zero infrastructure.

Unshift io.github.unshift-ai/unshift

Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.

PromptOT com.promptot/mcp

Manage, version, and publish LLM prompts with blocks, variables, and evaluations.

Local-first, source-traceable agent memory — no LLM at ingest, fully offline

Official MCP server for WireBoard. Lets LLM agents query your analytics in conversation.

Resy reservation management — search, book, cancel, favorites, and Priority Notify for Claude

SignUpGenius for Claude — sign-ups, slots, groups, and RSVPs. Free accounts or Pro API key.

Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions

Roundtable now.roundtable.mcp/roundtable

Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.

Time's up Skybridge example App tech.skybridge.times-up/Time-s-Up

Skybridge Example App showcasing a Time's up game with the LLM

MCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization.

GoodSender io.github.good-sender/goodsender-mcp

Publish blog posts, send newsletters and emails from Claude, Claude Code, Codex and ChatGPT.

Play DOOM via MCP - works with Claude Code, Cursor, and any MCP client