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io.github.Kali123411/k402 MCP Server

io.github.Kali123411/k402

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What is the io.github.Kali123411/k402 MCP server?

Agent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key

How to install io.github.Kali123411/k402

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Environment / auth
  • K402_GATEWAY

    Gateway URL (defaults to the public k402 gateway)

  • K402_SESSION

    Pin a funded session key (otherwise open_session mints one)

Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "k402": {
      "command": "uvx",
      "args": [
        "k402-mcp"
      ],
      "env": {
        "K402_GATEWAY": "<YOUR_K402_GATEWAY>",
        "K402_SESSION": "<YOUR_K402_SESSION>"
      }
    }
  }
}
Cursor
~/.cursor/mcp.json
{
  "mcpServers": {
    "k402": {
      "command": "uvx",
      "args": [
        "k402-mcp"
      ],
      "env": {
        "K402_GATEWAY": "<YOUR_K402_GATEWAY>",
        "K402_SESSION": "<YOUR_K402_SESSION>"
      }
    }
  }
}
Windsurf
~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "k402": {
      "command": "uvx",
      "args": [
        "k402-mcp"
      ],
      "env": {
        "K402_GATEWAY": "<YOUR_K402_GATEWAY>",
        "K402_SESSION": "<YOUR_K402_SESSION>"
      }
    }
  }
}
VS Code
.vscode/mcp.json
{
  "servers": {
    "k402": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "k402-mcp"
      ],
      "env": {
        "K402_GATEWAY": "<YOUR_K402_GATEWAY>",
        "K402_SESSION": "<YOUR_K402_SESSION>"
      }
    }
  }
}
Claude Code
claude mcp add k402 --env K402_GATEWAY=<YOUR_K402_GATEWAY> --env K402_SESSION=<YOUR_K402_SESSION> -- uvx k402-mcp

Related MCP servers

io.github.Kali123411/kx402

Active

Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key

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JavaScript
MIT
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