Heurist Mesh MCP Server

A Model Context Protocol (MCP) server that connects to Heurist Mesh APIs - your gateway to Web3 intelligence.

Heurist Mesh is the skills marketplace for AI agents. General-purpose AI models lack specialized knowledge about Web3 and often fail to deliver accurate results. Heurist Mesh provides 30+ specialized AI agents that are experts in crypto analytics, ready to give your AI applications the Web3 expertise they need.

Features

• Gateway to Web3 Intelligence: Access 30+ specialized crypto analytics agents via MCP
• Optimized for AI: Input/output formats optimized for AI agents - fewer tool calls, less token usage
• Supports both SSE and stdio transports
• Works with Claude, Cursor, Claude Desktop, and other MCP-compatible interfaces
• Use one API key to access multiple services (CoinGecko, DexScreener, Twitter analytics, and more)

🔥 Just In: Customize Your Agents and Create Managed MCP Servers On-Demand

You can use Heurist Mesh Console to create SSE MCP Servers. Select your agents and compose a personalized swarm for your tasks!

Hosted SSE Endpoint

We provide a hosted SSE endpoint at https://mesh.heurist.xyz/mcp/sse. Authentication is required - you need a Heurist API key (use invite code "claude" for free credits).

Provide your API key via:

• X-HEURIST-API-KEY header (recommended)
• Authorization: Bearer <your-api-key> header
• api_key query parameter

This endpoint includes tools from recommended agents for comprehensive Web3 intelligence:

This is a shared server and the performance may be unstable. For production use, we recommend self-hosting or using Heurist Mesh Console to create dedicated servers.

Cursor can directly access SSE servers. For Claude Desktop users, we recommend installing mcp-proxy to connect to the SSE server.

Available Tools

Visit https://mesh.heurist.ai/metadata.json or https://mesh.heurist.ai/console to view all 30+ available agents and their tools.

Recommended Tools

These tools from our recommended agents cover most Web3 intelligence use cases:

Customizing Supported Agents

The server comes with a default set of recommended agents. To modify which agents are available:

1. Open the server.py file and locate the Config class.
2. Edit the DEFAULT_AGENTS list to add or remove agents listed at Heurist Metadata

DEFAULT_AGENTS = [
    "TokenResolverAgent",        # Comprehensive token lookup
    "TrendingTokenAgent",        # Aggregated trending tokens
    "TwitterIntelligenceAgent",  # Twitter/X analytics
    "ExaSearchDigestAgent",      # Web search with summarization
    "FundingRateAgent",          # Binance funding & OI data
    "AIXBTProjectInfoAgent",     # Project analysis
    "ZerionWalletAnalysisAgent", # Wallet holdings
    # Add more agents as needed
]

Prerequisites

• Python 3.10 or higher
• UV package manager (recommended)
• OR Docker
• Get a Heurist API key or you can claim free API credits with invite code "claude"

Installation

Using UV (Recommended)

# Clone the repository
git clone https://github.com/heurist-network/heurist-mesh-mcp-server.git
cd heurist-mesh-mcp-server

# Install the package
uv pip install -e .

Using Docker

# Clone the repository
git clone https://github.com/heurist-network/heurist-mesh-mcp-server.git
cd heurist-mesh-mcp-server

# Build the Docker image
docker build -t mesh-tool-server .

Usage

Option 1: Run with stdio Transport (for Claude Desktop)

Using UV

To use this with Claude Desktop, add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "heurist-mesh-agent": {
      "command": "uv",
      "args": [
        "--directory",
        "/path/to/heurist-mesh-mcp-server/mesh_mcp_server",  // Update this path
        "run",
        "mesh-tool-server"
      ],
      "env": {
        "HEURIST_API_KEY": "your-api-key-here"  // Update this key
      }
    }
  }
}

Using Docker

Alternatively, you can use Docker with Claude Desktop by adding this to your claude_desktop_config.json:

{
  "mcpServers": {
    "mesh-agent": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e", "TRANSPORT=stdio",
        "-e", "HEURIST_API_KEY=your-api-key-here",  // Update this key
        "mesh-tool-server"
      ]
    }
  }
}

Replace /path/to/heurist-mesh-mcp-server with the actual path to the repository and your-api-key-here with your Heurist API key.

Option 2: Run with SSE Transport (for Cursor)

Setting up Environment Variables in .env

cp .env.example .env
HEURIST_API_KEY=your-api-key-here

Using UV:

uv run mesh-tool-server --transport sse --port 8000

Using Docker:

docker run -p 8000:8000 -e PORT=8000 mesh-tool-server

Then, in Cursor, add the MCP Server URL: http://0.0.0.0:8000/sse

License

This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License.