MCP Server Directory

MemoryRouter ai.memoryrouter/memoryrouter

Persistent AI memory shared across Claude, ChatGPT, coding agents, and compatible MCP clients.

One private, local memory your AI tools share. Cross-model, on-device, never lose a session.

Forge orchestrator MCP server for Claude Code (alpha). Codex/Gemini runners are not in the alpha.

Render PyTorch architecture diagrams and animated GIF reveals from trusted model source.

Turn any document into a production-ready RAG dataset from Claude, Cursor, or any MCP host.

Standing review layer for coding agents: Claude, GPT and Gemini debate, return consensus + dissent.

Kirk — Unsupervised Structural Change Detection io.github.UlyssesModel/kirk-mcp

The Kalman filter for the non-Gaussian, non-stationary world. Unsupervised structural change.

The OpenROAD MCP server - interactive EDA sessions via Model Context Protocol

MCP server for vertical datum conversions using coastalmodeling-vdatum

authenticated-mcp-agent-openai ai.getvda/authenticated-mcp-agent-openai

Authenticated MCP Agent (Openai)

Connect Claude to a self-hosted Total CMS site: search content, read docs, manage with an API key.

Lodekeep com.lodekeep/memory

Memory MCP server for Claude Code. Correct a fact and the old version stops being recalled.

Local chronological memory banks you control; Claude recalls them via MCP.

constants io.github.constants-ai/constants

One workspace of tools for Claude and ChatGPT: connect 600+ apps, generate media, build tools.

Managed Apache Solr for agents: hybrid BM25+kNN search, server-side embeddings, RAG answers

Convert a web page URL to clean Markdown for LLM context. Local, no external API calls.

Meltema Weather com.meltema/weather

Multi-model weather forecasts: point series, model scoreboard, and gridded fields. No auth.

Bay Run io.github.barneywohl/bay-run

Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.

scrapecheck io.github.FieldmodeLLC/scrapecheck

Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.

Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM

declaude io.github.tenkenco/declaude

Rewrites Claude-English into plain English, preserving meaning, code and structure.

Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.

Your Garmin golf data in Claude: GPS shots, strokes gained, club distances, health context

Generate and evaluate academic diagrams and plots with independent model connections.