MCP Server Directory

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

IBM Granite x402 Remote io.github.nirholas/ibm-x402-mcp-remote

Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.

AI safety middleware — detects self-harm and criminal intent in LLM prompts.

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

Cross-machine, file-first memory for Claude Code: markdown + SQLite FTS5, synced with git

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

Check what Perplexity, Claude, ChatGPT, Gemini, and Google AI Overviews cite for any query.

A Model Context Protocol (MCP) server and app for creating Datawrapper charts using AI assistants

Cheaper LLM inference, USDC agent payments via x402, agent identity / reputation lookup.

Gemini Crypto io.github.pipeworx-io/gemini-crypto

Gemini Exchange MCP (public endpoints).

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

coremodels io.github.qg-aramai/coremodels

Schema modeling in JSON, JSON-LD, and other formats with CoreModels platform.

Phonon io.github.qxie3/phonon

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

Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.

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

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

Web Scraper to Markdown API io.github.Br0ski777/web-scraper

Extract clean markdown from any URL. Removes boilerplate. For RAG pipelines. x402.

Nano Banana Pro AI image editor free online. Create, edit, and enhance images by Google Gemini AI

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

Ebbinghaus-based persistent memory for Claude. Memories decay with time, strengthen on recall.

Model Context Protocol server for AgentRAM. Persistent memory for AI agents.

Control Android/iOS/Windows devices from Claude, Cursor, and other AI tools. iOS without jailbreak.

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

MCP server bridging Claude Code to the OpenClaw gateway management plane via JSON-RPC.

Voice Calls, SMS, and WhatsApp for Claude Code with cross-channel context sharing.