MCP servers for ChatGPT

MCP server for API Territoire — French territorial data (demographics, real estate, employment, education, health, risks) for 35,000+

Convert any REST API (OpenAPI/Swagger) into MCP-compatible tools instantly

MCP server for AppSumo licensing documentation

Deterministic package-manager-style resolver for AI skills

63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.

Third-party cryptographic proof for AI agent API calls — ArkForge Trust Layer MCP server

A flexible arXiv search and analysis service with MCP protocol support

MCP server for Atlas Scientific EZO sensor circuits (pH, ORP, DO, EC, RTD, HUM, CO2, PRS) over UART.

Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.

Attestari's verdict on an npm or PyPI package version, asked before an agent installs it.

MCP server for Audible audiobook service

MCP server for Google Workspace - Gmail, Calendar, Drive, Docs, Sheets integration for Claude AI

Autonomous Frontend Browser Tools — npx setup UI, connector server, Chrome extension, MCP server bin

Read-only MCP server over a local, offline catalog of tools from GitHub awesome lists.

MCP server for Azure Service Bus, Cosmos DB, and PIM role management

MCP server for querying Bair1 air quality sensor data

A local MCP server for Beeper Texts on macOS.

MCP server for Confluence with local filesystem caching. Sync spaces locally, edit HTML files, and push changes back. Features: tree-based

MCP server for the BetterFans Link SDK — the OnlyFans API. Gives AI coding assistants (Claude Code, Cursor, Windsurf) access to OnlyFans

FastMCP server for verified academic citations via Europe PMC and Crossref

Natural language interface for celltype marker query through MCP.