MCP servers for ChatGPT

AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

Shared local memory for AI coding tools that stays true to your code.

Usage analytics and monitoring for AI agent tool calls — track, analyze and optimize agent behavior

MCP Server for agent/service discovery and registry — register, search, rate, and manage AI agents and services

MCP server for agent transaction insurance and escrow — protect AI agent-to-agent payments with smart escrow, dispute resolution, and risk

Give an AI agent its own inbox — receive email as a webhook, send over a verified domain.

A Model Context Protocol (MCP) server that provides unified access to various AI providers through LiteLM. Chat with OpenAI, Anthropic, and

Verify, discover, and rate AI agents before transacting.

MCP Documentation Service - A Model Context Protocol implementation for documentation management with LLM optimization

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

MCP Server bridging the Agent Network Protocol (ANP) with MCP agents — identity, discovery, messaging

Convert any web API into an MCP server - the universal API-to-MCP bridge with multiple transport support

Arachne MCP — scraping, browser, vision, OCR, RAG, Social Research, GitHub + VRT (56 tools).

Search arXiv, fetch metadata, and read papers (HTML→Markdown with PDF fallback) — CLI and MCP server.

MCP server for Russian FSSP enforcement proceedings lookup and debtor search.

An agent secrets vault (ASV) for AI agents — credentials stay server-side, agents never see raw keys

A simplified arXiv-based paper search and content parsing MCP server

MCP server: hash and verify passwords with bcrypt — adjustable cost factor.

MCP server for programmable DC bench power supplies from Rigol, Siglent and Aim-TTi.

MCP server for bioinformatics data — genes, proteins, PubMed literature, variants and sequences via NCBI & UniProt

BY (Blatant-Why) protein design agent for Claude Code — multi-agent antibody & protein binder design with cloud compute and lab integration