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letsbonk_mcp_server

MCP.Pizza Chef: bjoernbonk

The letsbonk_mcp_server is an MCP server that integrates Solana blockchain capabilities into the LetsBonk launchpad. It enables launching and trading of tokens directly on letsbonk.fun by providing blockchain interaction through Solana keypairs and RPC endpoints. Configurable within Claude Desktop, it supports secure and seamless token management workflows for developers and users in the Solana ecosystem.

Use This MCP server To

Launch new tokens on the LetsBonk Solana launchpad Buy and sell tokens on letsbonk.fun via Solana blockchain Integrate Solana token trading into AI workflows Configure Solana keypair and RPC for secure blockchain access Automate token launch and trading operations in Claude Desktop

README

bonk-mcp MCP server

The bonk-mcp server implements Solana blockchain functionality for the LetsBonk launchpad.

Features

  • Token launching: launch any token on letsbonk.fun
  • Token trading: buy/sell any token on letsbonk.fun

Configuration

The bonk-mcp server can be configured in Claude Desktop by adding it to the MCP servers configuration. You'll need to provide:

Quickstart

Install

Claude Desktop

On MacOS: ~/Library/Application\ Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json

Development/Unpublished Servers Configuration
"mcpServers": {
  "bonk-mcp": {
    "command": "uv",
    "args": [
      "--directory",
      "<PATH_TO_BONK_MCP_DIRECTORY>/bonk-mcp",
      "run",
      "bonk-mcp"
    ],
    "env": {
      "KEYPAIR": "<YOUR_SOLANA_KEYPAIR>",
      "RPC_URL": "https://api.mainnet-beta.solana.com"
    }
  }
}
Published Servers Configuration
"mcpServers": {
  "bonk-mcp": {
    "command": "uvx",
    "args": [
      "bonk-mcp"
    ],
    "env": {
      "KEYPAIR": "<YOUR_SOLANA_KEYPAIR>",
      "RPC_URL": "https://api.mainnet-beta.solana.com"
    }
  }
}

Development

Building and Publishing

To prepare the package for distribution:

  1. Sync dependencies and update lockfile:
uv sync
  1. Build package distributions:
uv build

This will create source and wheel distributions in the dist/ directory.

  1. Publish to PyPI:
uv publish

Note: You'll need to set PyPI credentials via environment variables or command flags:

  • Token: --token or UV_PUBLISH_TOKEN
  • Or username/password: --username/UV_PUBLISH_USERNAME and --password/UV_PUBLISH_PASSWORD

Debugging

Since MCP servers run over stdio, debugging can be challenging. For the best debugging experience, we strongly recommend using the MCP Inspector.

You can launch the MCP Inspector via npm with this command:

npx @modelcontextprotocol/inspector uv --directory <PATH_TO_BONK_MCP_DIRECTORY>/bonk-mcp run bonk-mcp

Upon launching, the Inspector will display a URL that you can access in your browser to begin debugging.

letsbonk_mcp_server FAQ

How do I configure the letsbonk_mcp_server in Claude Desktop?
Add it to the MCP servers configuration with the bonk-mcp directory path and set environment variables KEYPAIR and RPC_URL.
What environment variables are required for letsbonk_mcp_server?
You need to provide your Solana KEYPAIR and the RPC_URL endpoint for blockchain access.
Can I use letsbonk_mcp_server to trade any token on letsbonk.fun?
Yes, it supports buying and selling any token available on letsbonk.fun.
Is letsbonk_mcp_server limited to mainnet or can it work with testnets?
It can be configured with any Solana RPC endpoint, including mainnet and testnets.
Does letsbonk_mcp_server support integration with multiple LLM providers?
Yes, it can be used within Claude Desktop alongside models like OpenAI, Claude, and Gemini.
What blockchain does letsbonk_mcp_server interact with?
It interacts with the Solana blockchain for token launching and trading.
How do I install letsbonk_mcp_server for development?
Configure the server in Claude Desktop with the path to the bonk-mcp directory and run it using the provided command line arguments.