Mossforge MCP Server

by mossforgedev.mossforge/databrokerv0.5.0

Pay-per-call UK MOT history, reliability analytics and identifier utilities. x402 USDC on Base.

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Maintained41d ago

Install Mossforge MCP server

claude mcp add mossforge -e DATABROKER_BASE_URL='<databroker-base-url>' -e DATABROKER_WALLET_KEY='<databroker-wallet-key>' -e CDP_API_KEY_ID='<cdp-api-key-id>' -e CDP_API_KEY_SECRET='<cdp-api-key-secret>' -e CDP_WALLET_SECRET='<cdp-wallet-secret>' -- npx -y @mossforge/databroker-mcp

{
  "mcpServers": {
    "mossforge": {
      "command": "npx",
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "env": {
        "DATABROKER_BASE_URL": "<databroker-base-url>",
        "DATABROKER_WALLET_KEY": "<databroker-wallet-key>",
        "CDP_API_KEY_ID": "<cdp-api-key-id>",
        "CDP_API_KEY_SECRET": "<cdp-api-key-secret>",
        "CDP_WALLET_SECRET": "<cdp-wallet-secret>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "mossforge": {
      "command": "npx",
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "env": {
        "DATABROKER_BASE_URL": "<databroker-base-url>",
        "DATABROKER_WALLET_KEY": "<databroker-wallet-key>",
        "CDP_API_KEY_ID": "<cdp-api-key-id>",
        "CDP_API_KEY_SECRET": "<cdp-api-key-secret>",
        "CDP_WALLET_SECRET": "<cdp-wallet-secret>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "mossforge": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "env": {
        "DATABROKER_BASE_URL": "<databroker-base-url>",
        "DATABROKER_WALLET_KEY": "<databroker-wallet-key>",
        "CDP_API_KEY_ID": "<cdp-api-key-id>",
        "CDP_API_KEY_SECRET": "<cdp-api-key-secret>",
        "CDP_WALLET_SECRET": "<cdp-wallet-secret>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "mossforge": {
      "command": "npx",
      "args": [
        "-y",
        "@mossforge/databroker-mcp"
      ],
      "env": {
        "DATABROKER_BASE_URL": "<databroker-base-url>",
        "DATABROKER_WALLET_KEY": "<databroker-wallet-key>",
        "CDP_API_KEY_ID": "<cdp-api-key-id>",
        "CDP_API_KEY_SECRET": "<cdp-api-key-secret>",
        "CDP_WALLET_SECRET": "<cdp-wallet-secret>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
DATABROKER_BASE_URL	yes	—	Base URL of the DataBroker API, e.g. https://api.databroker.mossforge.dev
DATABROKER_SIGNER	—	—	Signer provider: "raw" (default, self-custodied private key) or "cdp" (Coinbase CDP-managed wallet)
DATABROKER_WALLET_KEY	—	yes	0x-prefixed private key for the paying wallet. Required when DATABROKER_SIGNER=raw (the default).
CDP_API_KEY_ID	—	yes	Coinbase CDP API key id. Required when DATABROKER_SIGNER=cdp.
CDP_API_KEY_SECRET	—	yes	Coinbase CDP API key secret. Required when DATABROKER_SIGNER=cdp.
CDP_WALLET_SECRET	—	yes	Coinbase CDP wallet secret. Required when DATABROKER_SIGNER=cdp.
DATABROKER_MAX_USDC	—	—	Per-call spend cap in USDC. Calls priced above this are declined before payment.

Freshness

Maintained — last maintenance signal 41d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-30 · 41d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-30 · 41d ago · official registry · v0.5.0

FAQ

›How do I install the Mossforge MCP server in Claude Code?

Run: claude mcp add mossforge -e DATABROKER_BASE_URL='<databroker-base-url>' -e DATABROKER_WALLET_KEY='<databroker-wallet-key>' -e CDP_API_KEY_ID='<cdp-api-key-id>' -e CDP_API_KEY_SECRET='<cdp-api-key-secret>' -e CDP_WALLET_SECRET='<cdp-wallet-secret>' -- npx -y @mossforge/databroker-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Mossforge require an API key?

Yes. It expects DATABROKER_BASE_URL, DATABROKER_WALLET_KEY, CDP_API_KEY_ID, CDP_API_KEY_SECRET, CDP_WALLET_SECRET, of which 4 are secrets.

›Can I use Mossforge as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Mossforge in the official MCP registry?

Yes, as dev.mossforge/databroker.