Nansen API/MCP 101

Nansen API and MCP gives users programmatic access to high-quality real-time onchain data across numerous networks.

Written By Nansen Intern

Last updated 2 months ago

Nansen API

⚠️ Learn to get started with API after creating API key

Nansen API equips users with the necessary data to gain a competitive edge, identify opportunities, perform due diligence, and make informed decisions. It effectively translates the complexity of raw blockchain data into actionable intelligence, you can use to build, automate, and access Nansen’s onchain data, with ease through a structured API interface.

How to get started

  1. Go to Nansen API from the left navi

  2. Get started by Creating a New Key

Nansen MCP

Nansen MCP is a Model Context Protocol (MCP) server that provides access to Nansen's institutional-grade blockchain intelligence platform. It transforms Nansen's onchain intelligence into an accessible interface that AI agents, developers, and researchers can use to analyze crypto markets and blockchain activity.