Messari

Messari REST API

Comprehensive REST API exposing /v1, /v2 endpoints for asset metrics (price, market cap, ROI, mining stats, supply, developer activity, ROI), markets, news, Token Unlocks, screener, and curated intel. Higher-tier plans unlock proprietary research datasets.

GitHub

Documentation

📖
Documentation
https://messari.io/api/docs

Other Resources

🔗
Pricing
https://messari.io/pricing
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/messari/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: messari:rest-api
name: Messari REST API
tags:
- Crypto
- Asset Data
- Market Data
- News
- Fundamentals
- Token Unlocks
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
baseURL: https://data.messari.io/api
humanURL: https://messari.io/api/docs
description: Comprehensive REST API exposing /v1, /v2 endpoints for asset metrics (price, market cap,
  ROI, mining stats, supply, developer activity, ROI), markets, news, Token Unlocks, screener, and curated
  intel. Higher-tier plans unlock proprietary research datasets.
properties:
- type: Documentation
  url: https://messari.io/api/docs
- type: Pricing
  url: https://messari.io/pricing
x-features:
- Asset metrics across 1,500+ assets
- News and intel feed
- Token Unlocks dataset
- Treasuries and governance
- Messari Copilot AI agent (higher tiers)
x-use-cases:
- Power crypto research dashboards
- Token-unlock alerting and risk
- Curated news ingestion