API ReferenceCopy pageCopy pageView as MarkdownOpen in ChatGPTOpen in ClaudeCopy MCP install commandConnect to CursorConnect to VS CodeOverviewThe Credal API v0 provides a simple interface for sending messages to simple agents using static API keys.Fetch the status of an agent responseSend a message to an agentOAuth SetupOverviewAPI v1 brings fully featured agent messaging to the Credal API.