Universal Tool Calling Protocol (utcp Client) MCP Server

A universal, all-in-one MCP server that brings the full power of the Universal Tool Calling Protocol (UTCP) to the MCP ecosystem.

Local serverstdioMIT

What is the Universal Tool Calling Protocol (utcp Client) MCP Server?

Universal Tool Calling Protocol (utcp Client) is an MCP project maintained in the universal-tool-calling-protocol/utcp-mcp repository. The maintainer describes its purpose as “A universal, all-in-one MCP server that brings the full power of the Universal Tool Calling Protocol (UTCP) to the MCP ecosystem”. Read the project documentation for the complete scope.

Installation

The documented npm package is @utcp/mcp-bridge. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Configuration values

The example declares UTCP_CONFIG_FILE. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the Universal Tool Calling Protocol (utcp Client) MCP Server

{
  "mcpServers": {
    "utcp": {
      "command": "npx",
      "args": [
        "@utcp/mcp-bridge"
      ],
      "env": {
        "UTCP_CONFIG_FILE": "/path/to/your/.utcp_config.json"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
UTCP_CONFIG_FILEDeclared in the maintainer’s client configuration.Check documentation