SwapHunt crypto market context

io.github.swaphunt/swaphunt-mcp · v0.7.0

Hyperliquid prices, regime, vol, funding, FOMO checks (x402, USDC); free Kalshi/Polymarket fees

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add swaphunt-mcp -e X402_PAY=<X402_PAY> -e PRIVATE_KEY_FILE=<PRIVATE_KEY_FILE> -e PRIVATE_KEY=<PRIVATE_KEY> -e MAX_SPEND_USD=<MAX_SPEND_USD> -e PAYTO_ALLOWLIST=<PAYTO_ALLOWLIST> -- uvx swaphunt-mcp==0.7.0

claude_desktop_config.json

{
  "mcpServers": {
    "swaphunt-mcp": {
      "command": "uvx",
      "args": [
        "swaphunt-mcp==0.7.0"
      ],
      "env": {
        "X402_PAY": "<X402_PAY>",
        "PRIVATE_KEY_FILE": "<PRIVATE_KEY_FILE>",
        "PRIVATE_KEY": "<PRIVATE_KEY>",
        "MAX_SPEND_USD": "<MAX_SPEND_USD>",
        "PAYTO_ALLOWLIST": "<PAYTO_ALLOWLIST>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "swaphunt-mcp": {
      "command": "uvx",
      "args": [
        "swaphunt-mcp==0.7.0"
      ],
      "env": {
        "X402_PAY": "<X402_PAY>",
        "PRIVATE_KEY_FILE": "<PRIVATE_KEY_FILE>",
        "PRIVATE_KEY": "<PRIVATE_KEY>",
        "MAX_SPEND_USD": "<MAX_SPEND_USD>",
        "PAYTO_ALLOWLIST": "<PAYTO_ALLOWLIST>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "swaphunt-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "swaphunt-mcp==0.7.0"
      ],
      "env": {
        "X402_PAY": "<X402_PAY>",
        "PRIVATE_KEY_FILE": "<PRIVATE_KEY_FILE>",
        "PRIVATE_KEY": "<PRIVATE_KEY>",
        "MAX_SPEND_USD": "<MAX_SPEND_USD>",
        "PAYTO_ALLOWLIST": "<PAYTO_ALLOWLIST>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`X402_PAY` Optional	Set to 1 to pay for calls. Without it every tool is a dry run that only reports the price.
`PRIVATE_KEY_FILE` Optional	Path to a file with the private key of a dedicated wallet holding a few dollars of USDC on Base
`PRIVATE_KEY` Optional, secret	Private key of a dedicated wallet (alternative to PRIVATE_KEY_FILE)
`MAX_SPEND_USD` Optional	Spending cap per session in USD
`PAYTO_ALLOWLIST` Optional	Comma-separated addresses the server may pay; any other payTo is refused before signing

Details

Package	`[email protected]` (PYPI, stdio)
First published	12 Nov 2026
Last updated	12 Nov 2026
Registry name	`io.github.swaphunt/swaphunt-mcp`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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