dfmi x402 market

MCP server · by dfmi-app

Web APIs npm v0.1.1

Shop the dfmi x402 agent market: find services, get quotes, free dUSD points, capped buying.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.1.1

npm
npx -y dfmi-market-mcp

npm
npx -y [email protected]

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "dfmi-market-mcp"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --env DFMI_BUYER_PRIVATE_KEY=<YOUR_DFMI_BUYER_PRIVATE_KEY> dfmi-market -- npx -y dfmi-market-mcp

claude mcp add --env DFMI_BUYER_PRIVATE_KEY=<YOUR_DFMI_BUYER_PRIVATE_KEY> dfmi-market -- npx -y [email protected]

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "dfmi-market-mcp"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "dfmi-market-mcp"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

{
  "servers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "dfmi-market-mcp"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

{
  "mcpServers": {
    "dfmi-market": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "DFMI_BUYER_PRIVATE_KEY": "<YOUR_DFMI_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

Format verified against the official Windsurf docs ↗.

Environment variables

Defined in the server's official registry manifest. Required secrets are shown as <YOUR_…> placeholders in the configs above.

DFMI_BUYER_PRIVATE_KEY secret — Optional throwaway buyer key. If unset, dfmi_create_wallet makes one in ~/.dfmi.
DFMI_MAX_PRICE — Hard cap per purchase (default 0.10).
DFMI_SESSION_BUDGET — Total spend cap per server run (default 1.00).
DFMI_ALLOW_MAINNET — Set to 1 to allow mainnet payments. Off by default.

About this server

Distributed as npm, listed under Web APIs. Review our MCP security guide before granting access to real data.

Frequently asked questions

How do I install dfmi x402 market?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is dfmi x402 market free to use?

The MCP server itself is free to install. The source is public on https://github.com/dfmi-app/dfmi-app. Any third-party service it calls may require its own API key and account.

Which clients support dfmi x402 market?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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