An MCP server that powers AI agents with indexed blockchain data from The Graph.

Fetches the schema of a specified subgraph, providing AI agents with the context needed to generate GraphQL queries.

Parameters:

• subgraphId: The subgraph ID (e.g., "QmZBQcF...")
• asText: Output format flag
  • true: Returns human-readable GraphQL schema
  • false: Returns JSON schema (default)

Executes GraphQL queries against a specified subgraph. While queries are typically generated by AI, you can also manually craft your own.

Parameters:

• subgraphId: The subgraph ID
• query: GraphQL query string

1. Clone the Repository

   git clone https://github.com/kukapay/thegraph-mcp.git

2. Client Configuration

   {
     "mcpServers": {
       "thegraph-mcp": {
         "command": "uv",
         "args": ["--directory", "path/to/thegraph-mcp", "run", "main.py"],
         "env": {
           "THEGRAPH_API_KEY": "your_api_key_here"
         }
       }
     }
   }

Here are some natural language prompts to trigger the tools:

• "Show me the schema for subgraph QmZBQcF... in a readable format"
• "What's the structure of the QmZBQcF... subgraph? Please display it in GraphQL format"
• "I need to understand the data model of subgraph QmZBQcF..., can you fetch its schema?"

• "Find the top 5 tokens by trading volume in the last 24 hours from subgraph QmZBQcF..."
• "Show me all pairs with liquidity greater than 1 million USD in subgraph QmZBQcF..."
• "Get the latest 10 swap events from the QmZBQcF... subgraph, including token symbols and amounts"

• "Analyze the trading volume of USDT pairs in the last week using subgraph QmZBQcF..."
• "Compare the liquidity of ETH and USDC pairs in subgraph QmZBQcF..."
• "Find unusual trading patterns in the last 24 hours from subgraph QmZBQcF..."

• "First get the schema of QmZBQcF..., then help me write a query to find high-value transactions"
• "Check the schema of QmZBQcF... and tell me what fields are available for querying token prices"
• "Using subgraph QmZBQcF..., analyze the market impact of large trades by first understanding the schema and then querying relevant events"

This project is licensed under the MIT License. See the LICENSE file for details.