Hermoso MCP Server

io.github.hermoso-ai/hermoso

Repository Registry

What is the Hermoso MCP server?

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How to install Hermoso

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

HERMOSO_TOKEN
secret
Hermoso agent key (hmk_…) from app.hermoso.ai, on the MCP & CLI tab under Terminal & API keys. Required against the hosted app.
HERMOSO_API_BASE
Hermoso API origin. Defaults to https://app.hermoso.ai; set http://localhost:3000 to run against your own server.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "hermoso": {
      "command": "npx",
      "args": [
        "-y",
        "hermoso",
        "mcp"
      ],
      "env": {
        "HERMOSO_TOKEN": "<YOUR_HERMOSO_TOKEN>",
        "HERMOSO_API_BASE": "<YOUR_HERMOSO_API_BASE>"
      }
    }
  }
}

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