ProofSlip MCP Server

What the code does

We read the source, 20 h ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

const FONT_BASE64 = 'd09GMk9UVE8AAFfgAAwAAAABSgAAAFeQAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYPaEBqFYhuUbhyWFAZgAOpuATYCJAOSSAQGBYgeByBbJ0mRC/1P7u5tS4r6RRqA3GIAlX/Olb1lcIFt04l41nlDup6FdNjsYAwbJ4Dh+a2z/////////5XLl8fmkrT15fwtLcgQZODm2O0OLwIBpKaCgyKrtRHTlKsxpmxVWWhFEXOQU1M38lQa2QK2FB8hFIH…

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add mcp-server -- npx -y @proofslip/mcp-server

{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@proofslip/mcp-server"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.mcp-server]
command = "npx"
args = ["-y", "@proofslip/mcp-server"]

{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@proofslip/mcp-server"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "mcp-server": {
      "args": [
        "-y",
        "@proofslip/mcp-server"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: PROOFSLIP_API_KEY (Your ProofSlip API key (get one free at proofslip.ai)), PROOFSLIP_BASE_URL (API base URL (defaults to https://proofslip.ai)). The author declared them in the registry entry; get the values from the project itself.