LocalFree server, account needed

L402 Kit MCP server

ShinyDapps/l402-kit

L402 SDK for TypeScript, Python, Go and Rust: server middleware, an auto-paying agent client, an MCP server, LangChain integration and budget control.

4 GitHub stars1 forks254 npm downloads / month
Source code

Install L402 Kit in Claude Code

Claude Code
claude mcp add l402-kit -- npx -y l402-kit
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "l402-kit": {
      "command": "npx",
      "args": [
        "-y",
        "l402-kit"
      ]
    }
  }
}

Frequently asked questions

What does the L402 Kit MCP server do?

L402 SDK for TypeScript, Python, Go and Rust: server middleware, an auto-paying agent client, an MCP server, LangChain integration and budget control.

Is the L402 Kit MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does L402 Kit run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add L402 Kit to Claude Code?

Run: claude mcp add l402-kit -- npx -y l402-kit

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