Real-Time Crypto & Token Data API

Codex is a GraphQL API for real-time blockchain data: token prices, charts, transactions, wallets, and prediction markets across all major networks.

Building with AI? Connect via Codex Skills, the Docs MCP server, or keyless pay-per-request access through MPP. Want your Launchpad added to Codex? Email hello@codex.io or message @CodexData on Telegram.

Get Started

Get an API key and make your first request.

Get building right away with queries, subscriptions and webhooks.

Learn useful terminology and concepts for using the GraphQL API.

Frequently asked questions

Coming from Birdeye, Mobula, Bitquery, CoinGecko, Dune Sim, or Serialized? Endpoint-by-endpoint guides and an AI migration prompt.

Chain IDs, status, and coverage details for 80+ networks.

Add the Codex docs MCP server to your AI coding tools so it can read the docs directly.

Install the Codex skills so your AI agent can work with the Codex API directly.

Last modified on September 10, 2026

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