MCP Server Directory

Native MCP server for the Anthropic Admin API: org, workspaces, members, API keys, usage, costs.

Jade Note app.jadenote/jade-note

MCP-native notes and memory for ChatGPT, Claude, and other AI tools.

OPC UA Modeler io.github.node-opcua/node-opcua-modeler-mcp-server

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

kernelCAD com.kernelcad/kernelcad

CAD in ChatGPT and Claude: editable parts, STEP/STL/drawings, in-chat 3D, automatic checks.

Smart file intelligence for Claude — search, deduplicate, organize, and analyze files

Delegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.

CRE Intelligence io.github.Zwondra/cre-intelligence-mcp

Live CRE analysis: Federal Reserve rates, Census 1/3/5-mile demographics, DCF models, IC memos.

Openaire io.github.pipeworx-io/openaire

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

MCP server for Dual Canvas Execution (DCE) - use with Polsia, Cursor, Claude, and other MCP clients

PLATEAU 3D city data as scene-editing and glTF export tools for creative LLM agents.

Zero-knowledge persistent memory for Claude — encrypted, semantic search, EU hosted.

Phonon io.github.qxie3/phonon

Monitoring + status pages set up by talking to Claude. Auto-detects 30+ SDKs and your URLs.

Auto-detects and obfuscates PII (IPs, emails, API keys, names) so Claude never sees real client data

Inter-agent communication for multi-agent Claude Code workflows.

Image Generator API io.github.Br0ski777/image-generator

AI image generation from text prompts via Gemini. x402 micropayment.

MCP server that reduces LLM context by removing code comments and converting data formats to TOON

MCP server that exposes GraphQL operations as tools for AI models.

MCP (Model Context Protocol) server for Appwrite

Turn any OpenAPI 3.x spec into callable MCP tools for Claude. No custom integration code needed.

Carbon Arc io.github.Carbon-Arc/mcp

The infrastructure for the AI economy: primitives for inference, agents, and decisions.

Telegram personal-account MCP (MTProto user-auth). Read DMs, send messages, search across chats.

Recall past Claude Code conversations from any project as clean, compact Markdown.

Hugging Bay io.github.barneywohl/hugging-bay

Open model files with recorded SHA-256 and licence labels. Ask for what's missing.

Agent-native CAD: draw plans, model 3D, render checks, export DXF/SVG/STL/GLB/IFC, import DXF.