Historical DATA APIs

Full historical data at your fingertips

Fully indexed onchain data easily accessible via standardised APIs.Structured for audit and regulatory reporting

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Normalized multi-chain data

A standardized data structure across networks and event types so you can scale with ease and support evolving onchain use-cases.

Single API integration

One authentication layer and one set of endpoints covering 15+ networks.

Unified format

Balances, transactions, UTXOs and transfers are returned in a consistent format.

10x Faster Speeds

Indexed data allows access speeds up to 10x faster than querying native nodes directly.

Diverse event datasets

Support for a wide set of datasets including staking reward, DeFi transactions and pricing data.

Staking API

Simplify and streamline institutional cryptocurrency staking with the Blockdaemon Staking API.

DeFi API

Seamless DeFi integration across 50+ blockchains and protocols with an exhaustive set of endpoints.

Historical Token Prices

Check the price of specific tokens on a given chain and how they have changed over time.

MCP-enabled

All APIs support Model Context Protocol (MCP) for easy integration with agentic workflows and chat-bot interfaces.

explore the DEFi MCP

Standardized Integration

MCP standardizes how AI assistants interact with Blockdaemon infrastructure, so version changes and API updates do not require changes to integration code.

Natural Language Queries

Agents can query transaction history, audit records and reconciliation data through natural language, without a separate API call for every request.

Secure By Design

The MCP server exposes historical and reporting data only. Agentic workflows can query and analyze without any path to transaction execution or fund movement.

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