Defined

Codex GraphQL API

Codex is Defined's unified GraphQL API for real-time blockchain data: token prices, OHLCV bars, trades, liquidity pools, holders, wallet analytics, prediction markets and launchpad data across 100+ EVM and non-EVM networks. Queries and mutations POST to https://graph.codex.io/graphql; subscriptions stream over WebSocket (graphql-ws) at wss://graph.codex.io/graphql. Auth is an API key passed in the Authorization header (no Bearer prefix); short-lived JWTs minted by createApiTokens use a Bearer prefix, and agents can pay per-request over HTTP 402 via the Machine Payments Protocol.

GitHub

Documentation

📖
Documentation
https://docs.codex.io/
📖
GettingStarted
https://docs.codex.io/get-started.md
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/defined/refs/heads/main/authentication/defined-authentication.yml

Other Resources

🔗
GraphQL
https://graph.codex.io/graphql
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/defined/refs/heads/main/conventions/defined-conventions.yml
🔗
Webhooks
https://raw.githubusercontent.com/api-evangelist/defined/refs/heads/main/asyncapi/defined-webhooks.yml
🔗
LLMsTxt
https://raw.githubusercontent.com/api-evangelist/defined/refs/heads/main/llms/defined-llms.txt
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/defined/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: defined:codex-graphql-api
name: Codex GraphQL API
description: 'Codex is Defined''s unified GraphQL API for real-time blockchain data: token prices, OHLCV
  bars, trades, liquidity pools, holders, wallet analytics, prediction markets and launchpad data across
  100+ EVM and non-EVM networks. Queries and mutations POST to https://graph.codex.io/graphql; subscriptions
  stream over WebSocket (graphql-ws) at wss://graph.codex.io/graphql. Auth is an API key passed in the
  Authorization header (no Bearer prefix); short-lived JWTs minted by createApiTokens use a Bearer prefix,
  and agents can pay per-request over HTTP 402 via the Machine Payments Protocol.'
humanURL: https://docs.codex.io/
baseURL: https://graph.codex.io/graphql
tags:
- GraphQL
- Blockchain
- Market Data
- Cryptocurrency
- DeFi
- Web3
properties:
- type: Documentation
  url: https://docs.codex.io/
- type: GettingStarted
  url: https://docs.codex.io/get-started.md
- type: GraphQL
  url: https://graph.codex.io/graphql
- type: Authentication
  url: authentication/defined-authentication.yml
- type: Conventions
  url: conventions/defined-conventions.yml
- type: Webhooks
  url: asyncapi/defined-webhooks.yml
- type: LLMsTxt
  url: llms/defined-llms.txt