MCP serverOfficial registry

Professor Sausages — On Chain

EVM gas, Chainlink prices, token-safety, swap quotes, ENS, OFAC & NFT via x402.

by com.professorsausagesv1.0.1Website

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://x402.professorsausages.com/mcp/onchain

Provider

Claude Code

claude mcp add --transport http com.professorsausages-sausage-onchain https://x402.professorsausages.com/mcp/onchain

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "com.professorsausages-sausage-onchain": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://x402.professorsausages.com/mcp/onchain"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

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Professor Sausages — On Chain

Add this server

Host a copy with our keys and logs.

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