MCP Server Directory

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

oganvil — OG (Open Graph) Image Generation API app.rowb.oganvil/og-image-api

Generates 1200x630 OG social preview images (PNG/SVG). Tools: generate_og_image, get_quota.

Turn the OpenAIRE Graph into a ranked replication queue with a Science Live verification overlay.

MCP server for Groq: fast LLM chat, model list. Needs a free API key.

CompanyGraph io.companygraph/mental-model

CompanyGraph: Written once, read by both

The data a web page declares, with where each value came from. No model, no API key.

Measured data: Claude Code and the coding-agent market work.agentexchange/measured-data

Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues

MMW Managed Memory Workspace io.github.msingatullin/mmw

Ultra-fast persistent memory workspace with tenant isolation and cross-model continuity.

Model Context Protocol (MCP) server for Tern E2E testing platform

Local stdio MCP for OpenAI-compatible and Gemini image generation, editing, and model fallback.

MCP server for Financial Modeling Prep: quotes, profiles, financials. Free key.

Garmin & Strava for Claude and ChatGPT training.stats/garmin

Read-only Garmin and Strava data for your AI: activities, sleep, HRV, readiness, training load.

Html Vers Markdown io.github.Dawaxwx/html-vers-markdown

HTML to clean Markdown for LLM and RAG pipelines: headings, lists, tables, links, code fences. Pr...

On-device reranking that cuts RAG context tokens ~67% while keeping a relevant passage.

ASR Memory (에사 AI) — Shared memory for AI tools com.asrmemory/asr

Shared memory for AI tools: save once, recall word for word from Claude, ChatGPT, Codex or Gemini.

Run WhatsApp AI agents: manage agents, conversations, CRM contacts, orders and RAG docs.

ZeroMind (OrigoZero game engine) ai.origozero/zeromind

Build, run and publish 3D games in the Zero engine from Claude Code, Cursor or Codex, over MCP.

Crypto prices from Gemini. No key required.

Contexel ai.contexel/contexel

Shared AI memory. ChatGPT, Claude, Cursor and any MCP app read and write the same memory.

time-tracking-billing-hours io.github.theluckystrike/time-tracking-billing-hours

Billable-hours time tracking with rates and CSV export, running inside Claude or Cursor.

xpost to.xpost/xpost

Schedule posts to 9 social networks from Claude, ChatGPT or Cursor. You see each one.

Topology Index com.topologyindex/topology-index

Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report.

MegaLens ai.megalens/mcp

Code review by AI models from different companies, usually two. Shows where they agree and disagree.

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