Developer resources
Keys, tokens and errors work the same way in Gateway and the Trading API. Reference for keys, tokens and errors, shared by Gateway and the Trading API.
Essentials
API keysWhich keys you hold, what each one signs, and how to protect them.AuthenticationMint a token from your key, send it, and replace it when it expires.ErrorsThe error body, what each status means, and what to retry.
Tools
SDKsTypeScript and Python clients that sign for you.CLITrade from your terminal, with JSON output and dry runs.MCP serversMarket data and trading tools for AI assistants.