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D20DAO Verifiable Randomness

org.d20dao/vrf · version 0.1.2

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Verifiable VRF draws on Arc, 0.05 USDC each. On Robinhood Chain, integrate on chain with the SDK.

https://github.com/d20dao/mcp

Quick facts

  • Listing: Verified domain
  • Published Oct 9, 18:25 UTC
  • Transport: stdio
  • Package: npm @d20dao/mcp 0.1.2
  • Listed by cosmic-mcp: Nov 8, 19:01 UTC

Developer tools

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Run it locally (npm)

npx -y '@d20dao/[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "vrf": {
      "args": [
        "-y",
        "@d20dao/[email protected]"
      ],
      "command": "npx",
      "env": {
        "D20_CIRCLE_CLI": "<your d20 circle cli>",
        "D20_DAILY_LIMIT_USDC": "<your d20 daily limit usdc>",
        "D20_MCP_HOME": "<your d20 mcp home>",
        "D20_NETWORK": "<your d20 network>",
        "D20_PAY_CHAIN": "<your d20 pay chain>",
        "D20_WALLET_ADDRESS": "<your d20 wallet address>"
      }
    }
  }
}

Claude Code

claude mcp add 'vrf' -- npx -y '@d20dao/[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "vrf": {
      "args": [
        "-y",
        "@d20dao/[email protected]"
      ],
      "command": "npx",
      "env": {
        "D20_CIRCLE_CLI": "<your d20 circle cli>",
        "D20_DAILY_LIMIT_USDC": "<your d20 daily limit usdc>",
        "D20_MCP_HOME": "<your d20 mcp home>",
        "D20_NETWORK": "<your d20 network>",
        "D20_PAY_CHAIN": "<your d20 pay chain>",
        "D20_WALLET_ADDRESS": "<your d20 wallet address>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "vrf": {
      "args": [
        "-y",
        "@d20dao/[email protected]"
      ],
      "command": "npx",
      "env": {
        "D20_CIRCLE_CLI": "<your d20 circle cli>",
        "D20_DAILY_LIMIT_USDC": "<your d20 daily limit usdc>",
        "D20_MCP_HOME": "<your d20 mcp home>",
        "D20_NETWORK": "<your d20 network>",
        "D20_PAY_CHAIN": "<your d20 pay chain>",
        "D20_WALLET_ADDRESS": "<your d20 wallet address>"
      },
      "type": "stdio"
    }
  }
}

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