HelpCode-ai/anythingmcp

Overview

A self-hosted, open-source MCP gateway that converts REST, SOAP, WSDL, GraphQL, and SQL endpoints into MCP connectors for Claude, ChatGPT, Gemini, Copilot, and Cursor. It includes OAuth2, RBAC, and an audit log, and ships with 175+ pre-built adapters for services like Deutsche Bahn, weclapp, Etsy, DHL, and Shopware.

Best for

Best for
Developers and teams who need to quickly connect existing APIs or databases to multiple AI assistants with access control.

Use cases

• Expose internal APIs or databases as MCP tools for AI assistants without writing code
• Connect third-party services like Etsy or DHL to Claude or Copilot via pre-built adapters
• Secure multi-user access to AI connectors with OAuth2 and role-based permissions

Notes

A self-hosted, open-source MCP gateway that converts REST, SOAP, WSDL, GraphQL, and SQL endpoints into MCP connectors for Claude, ChatGPT, Gemini, Copilot, and Cursor. It includes OAuth2, RBAC, and an audit log, and ships with 175+ pre-built adapters for services like Deutsche Bahn, weclapp, Etsy, DHL, and Shopware.

129 stars on GitHub. Last updated 2026-06-19. Licensed AGPL-3.0.

Use cases

• Expose internal APIs or databases as MCP tools for AI assistants without writing code
• Connect third-party services like Etsy or DHL to Claude or Copilot via pre-built adapters
• Secure multi-user access to AI connectors with OAuth2 and role-based permissions

Pros

• No-code setup for turning any API or database into an MCP connector
• 175+ ready-to-use adapters reduce integration effort
• Self-hosted with built-in security features (OAuth2, RBAC, audit log)

Cons

• Requires self-hosting infrastructure and maintenance
• Limited to MCP-compatible AI clients (Claude, ChatGPT, Gemini, Copilot, Cursor)
• Pre-built adapters may not cover niche or custom APIs

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.