μMCP PHP Server

Example Use Cases

• 1

  A lightweight MCP server implementation in PHP with minimal setup.

• 2

  Quickly define and serve MCP tools with custom handlers.

• 3

  A simple MCP server compatible with MCP clients via MCP2HTTP adapter.

Description

μMCP is a zero-dependency, single-function PHP library that implements a subset of the proposed Streamable HTTP specification for MCP servers. It allows developers to quickly build MCP-compatible tools with simple tool definitions including descriptions, parameters, and handlers. While minimalistic, it supports stateless HTTP transport and is suitable for integration with MCP clients like Claude Desktop via adapters such as MCP2HTTP.