Give AI agents direct access to indexed blockchain data via MCP tools. Real-time on-chain intelligence for autonomous agent workflows across 100+ chains.
AI agents need data to act. When an agent monitors DeFi positions, tracks payment settlements, or analyzes on-chain activity, it needs structured, queryable blockchain data, not raw RPC calls that return hex-encoded noise.
Indexing Co provides the data layer for agentic engineering. Our MCP (Model Context Protocol) server gives agents tool-based access to indexed blockchain data across 100+ chains. No custom API integration, no data pipeline management, no infrastructure overhead. The agent calls a tool, gets structured data, and acts on it.
Whether you're building autonomous trading agents, monitoring bots, or multi-agent systems that coordinate on-chain actions, the data access layer is already built.
Use Cases
MCP Blockchain Data AccessGive any MCP-compatible agent (Claude, Cursor, custom frameworks) direct access to indexed on-chain data. Query events, balances, transactions, and pipeline status through standard MCP tool calls.
Autonomous Event MonitoringAgents subscribe to on-chain events and react autonomously. Liquidation monitoring, governance vote tracking, large transfer alerts, all driven by indexed event streams delivered via webhooks.
Agent-to-Agent Data SharingMulti-agent systems where one agent indexes data and others consume it. Structured APIs enable clean separation of concerns in agent architectures.
Real-Time Trading IntelligenceAgents that need sub-500ms market data (dedicated infra) from DEX swaps, order book changes, and liquidity shifts across multiple chains simultaneously.
Why Indexing Co for Agentic Engineering
MCP-nativeProduction MCP server with tools for querying indexed blockchain data, compatible with Claude, Cursor, and any MCP framework.
No infrastructure managementAgents don't need to run indexers, manage databases, or maintain RPC connections.
100+ chains from one interfaceA single MCP tool call can query data across Ethereum, Base, Arbitrum, and 97+ other chains.
sub-500ms freshnessAgents get data that's at most sub-500ms (dedicated infra) behind the chain, not minutes-old cached responses.
Key Numbers
100+ chains accessible via MCP tools
sub-500ms median block-to-query latency
1B+ events/day indexed across all pipelines
0 infrastructure required from the agent developer
Get Started
Connect your agent to Indexing Co's MCP server and start receiving data from blockchain in minutes.