Codex Skills

Agent Skills for integrating Codex on-chain data APIs into AI-powered applications.

Skills

skills/codex-supergraph

Query the Codex Supergraph GraphQL API for real-time and historical on-chain data: token prices, screeners, pair metadata, OHLCV bars, trades, wallets and balances, holders, launchpads, token risk, liquidity locks, prediction markets, and live WebSocket subscriptions.

• Auth: API key (header Authorization: <key>)
• Setup: Get an API key at dashboard.codex.io/signup (one-time $1 activation, no recurring cost on the entry plan)
• Entry point: skills/codex-supergraph/SKILL.md

skills/codex-gateway

Pay per query through the Machine Payment Protocol (MPP) 402 flow when no API key is available. Queries only.

• Entry point: skills/codex-gateway/SKILL.md

Installation

npx skills add Codex-Data/skills -g --yes

-g installs the skills globally, for every project. Drop it for a project-local install; when both exist, the project-local copy wins.

If the installer stops with PromptScript does not support global skill installation, target the agents you use instead of every detected one (skills CLI issue vercel-labs/skills#1352):

npx skills add Codex-Data/skills -g -a claude-code -a cursor -y

Specification

These skills follow the Agent Skills specification.

Official Links

• Codex
• Codex Docs
• GraphQL Schema

License

MIT