Indexing Co MCP Server

Example Use Cases

• 1

  Stream and analyze live blockchain data in real time within Claude Code.

• 2

  Query and visualize blockchain event data using SQL and ASCII charts.

• 3

  Manage and backfill blockchain data pipelines and filters programmatically.

Description

This MCP server subscribes to Indexing Co pipeline events over WebSockets and stores them locally in SQLite, enabling Claude Code to query, analyze, and react to blockchain data in real time without needing a separate database. It supports multiple tools for managing subscriptions, querying data with SQL, and visualizing results. The server uses Node.js built-in WebSocket with auto-reconnect and a generic schema to handle any pipeline output shape, making blockchain data integration seamless and efficient.