MCP Software Publishers

3 publishers of MCP servers and clients tracked by MCP News.

• Anthropic - 1 cataloged entries

  AI research company. Created the Model Context Protocol (open-sourced November 2024, donated to the Linux Foundation's Agentic AI Foundation in December 2025) and publishes the Claude client family.

• GitHub - 1 cataloged entries

  Code hosting and developer platform. Publishes the first-party GitHub MCP Server and co-maintains the official MCP Registry.

• Vercel - 1 cataloged entries

  Web hosting and deployment platform. Publishes the first-party Vercel MCP server and the mcp-handler framework for building MCP servers on web frameworks.