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polymarket-kalshi-trading

app.oddsrail/polymarket-kalshi-trading ยท version 0.19.0

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

Cross-venue prediction markets for AI agents: Polymarket + Kalshi, costed and attributed

https://github.com/hmesutozsoy/oddsrail

Quick facts

  • Listing: Verified domain
  • Published Sep 24, 21:05 UTC
  • Transport: stdio
  • Package: pypi oddsrail 0.19.0
  • Listed by cosmic-mcp: Nov 9, 04:23 UTC

Other

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.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://mcp.oddsrail.app/mcp

Claude Code

claude mcp add --transport http 'polymarket-kalshi-trading' 'https://mcp.oddsrail.app/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "polymarket-kalshi-trading": {
      "url": "https://mcp.oddsrail.app/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "polymarket-kalshi-trading": {
      "type": "http",
      "url": "https://mcp.oddsrail.app/mcp"
    }
  }
}

Run it locally (pypi)

uvx 'oddsrail==0.19.0'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "polymarket-kalshi-trading": {
      "args": [
        "oddsrail==0.19.0"
      ],
      "command": "uvx",
      "env": {
        "ODDSRAIL_BUILDER_CODE": "<your oddsrail builder code>",
        "ODDSRAIL_DRY_RUN": "<your oddsrail dry run>",
        "POLYMARKET_PRIVATE_KEY": "<your polymarket private key>",
        "POLYMARKET_WALLET_ADDRESS": "<your polymarket wallet address>"
      }
    }
  }
}

Claude Code

claude mcp add 'polymarket-kalshi-trading' -- uvx 'oddsrail==0.19.0'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "polymarket-kalshi-trading": {
      "args": [
        "oddsrail==0.19.0"
      ],
      "command": "uvx",
      "env": {
        "ODDSRAIL_BUILDER_CODE": "<your oddsrail builder code>",
        "ODDSRAIL_DRY_RUN": "<your oddsrail dry run>",
        "POLYMARKET_PRIVATE_KEY": "<your polymarket private key>",
        "POLYMARKET_WALLET_ADDRESS": "<your polymarket wallet address>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "polymarket-kalshi-trading": {
      "args": [
        "oddsrail==0.19.0"
      ],
      "command": "uvx",
      "env": {
        "ODDSRAIL_BUILDER_CODE": "<your oddsrail builder code>",
        "ODDSRAIL_DRY_RUN": "<your oddsrail dry run>",
        "POLYMARKET_PRIVATE_KEY": "<your polymarket private key>",
        "POLYMARKET_WALLET_ADDRESS": "<your polymarket wallet address>"
      },
      "type": "stdio"
    }
  }
}

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