Overview
What is Mesh Agent MCP Server?
An MCP server that connects to XaloraMesh APIs, giving Claude access to blockchain and web3 tools. XaloraMesh is an open network of purpose-built AI agents specialized in domains like blockchain data, smart contract security, token metrics, and blockchain interaction. This server is for users of MCP-compatible interfaces such as Claude Desktop and Cursor.
How to use Mesh Agent MCP Server?
Install using UV (uv pip install -e .) or Docker (docker build -t mesh-tool-server .). Run with stdio transport for Claude Desktop by adding a configuration entry to claude_desktop_config.json, or with SSE transport (uv run mesh-tool-server --transport sse --port 8000) for Cursor. Set the HEURIST_API_KEY environment variable with your XaloraAPI key.
Key features of Mesh Agent MCP Server
- Connects to XaloraMesh API for web3 tools.
- Supports both SSE and stdio transports.
- One API key accesses multiple services (e.g., CoinGecko, GoPlus).
- Works in Claude Desktop, Cursor, and other MCP interfaces.
- Customizable agent list via
server.py. - Hosted SSE endpoint available (shared, may be unstable).
Use cases of Mesh Agent MCP Server
- Get cryptocurrency market data via CoinGecko tools.
- Analyze Twitter mentions for specific tokens or accounts.
- Search the web for blockchain-related topics.
- Check token contract security details.
- Retrieve DexScreener trading pair and token information.
FAQ from Mesh Agent MCP Server
What are the prerequisites?
Python 3.10 or higher, UV package manager (or Docker), and a XaloraAPI key. You can claim free API credits with the invite code "claude".
How do I get an API key?
Get a XaloraAPI key from the XaloraMesh platform, or claim free credits at the dev-api form using the invite code "claude".
How can I customize which agents are available?
Edit the DEFAULT_AGENTS list in server.py to add or remove agents from the list at https://mesh.heurist.ai/metadata.json.
What transports are supported?
Both stdio and SSE transports are supported. stdio is recommended for Claude Desktop, SSE for Cursor.
Is there a hosted SSE endpoint I can use directly?
Yes, a shared hosted SSE endpoint is available at https://sequencer-v2.heurist.xyz/mcp/sse. It includes tools from several common agents but may have unstable performance.
