Forge MCP

An MCP server that exposes the Forge E-- library note catalog and vault as an interface for generative music authoring. It enables agents to list library notes, draft recipes, compile them to Python, run them in a sandbox, preview artifacts, and commit finished recipes to a vault note with version bumps.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by frmoded

You need:pip install forge-recipe-mcpexport FORGE_MCP_BEARER= $( jq -r ' .transpileServiceToken ' \ ~ /forge-vaults/bluh/.obsidian/plugins/forge-client-obsidian/data.json )

Vendor documentation

What you can do with it

List notes in the Forge music library
Compile a Recipe source into Python
Run a Recipe in a sandbox environment
Commit a finished Recipe to a vault note

Source and maintenance

Community listingRegistry 0.2.0

mcp-registry: io.github.frmoded/forge-mcp@0.2.0 Source repository Project website

Maintenance checked: Nov 1, 2026, 11:58 AM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

forge-recipe-mcp 0.2.0

pypiuvx

forge-recipe-mcp package definition

{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "forge-recipe-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "environmentVariables": [
    {
      "name": "FORGE_TRANSPILE_URL",
      "default": "http://localhost:8000",
      "description": "Base URL of the forge-transpile service. Provides /catalog, /compile, /run, /resolve-slot endpoints backing the read/author tools."
    },
    {
      "name": "FORGE_VAULT_PATH",
      "default": "~/forge-vaults/bluh",
      "description": "Local vault directory used by forge_read_notes_in_vault + forge_commit_recipe. Must exist and be writable."
    },
    {
      "name": "FORGE_MCP_BEARER",
      "isRequired": true,
      "description": "Bearer token forwarded to forge-transpile. Rotate by updating FORGE_TRANSPILE_SECRET on the upstream service and re-setting this. Dev fallback only when clients don't set Authorization on each request."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "forge-mcp": {
      "command": "uvx",
      "args": [
        "forge-recipe-mcp==0.2.0"
      ],
      "env": {
        "FORGE_TRANSPILE_URL": "<YOUR_FORGE_TRANSPILE_URL>",
        "FORGE_VAULT_PATH": "<YOUR_FORGE_VAULT_PATH>",
        "FORGE_MCP_BEARER": "<YOUR_FORGE_MCP_BEARER>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "forge-mcp": {
      "command": "uvx",
      "args": [
        "forge-recipe-mcp==0.2.0"
      ],
      "env": {
        "FORGE_TRANSPILE_URL": "<YOUR_FORGE_TRANSPILE_URL>",
        "FORGE_VAULT_PATH": "<YOUR_FORGE_VAULT_PATH>",
        "FORGE_MCP_BEARER": "<YOUR_FORGE_MCP_BEARER>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "forge-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "forge-recipe-mcp==0.2.0"
      ],
      "env": {
        "FORGE_TRANSPILE_URL": "<YOUR_FORGE_TRANSPILE_URL>",
        "FORGE_VAULT_PATH": "<YOUR_FORGE_VAULT_PATH>",
        "FORGE_MCP_BEARER": "<YOUR_FORGE_MCP_BEARER>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "forge-mcp": {
      "command": "uvx",
      "args": [
        "forge-recipe-mcp==0.2.0"
      ],
      "env": {
        "FORGE_TRANSPILE_URL": "<YOUR_FORGE_TRANSPILE_URL>",
        "FORGE_VAULT_PATH": "<YOUR_FORGE_VAULT_PATH>",
        "FORGE_MCP_BEARER": "<YOUR_FORGE_MCP_BEARER>"
      }
    }
  }
}

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