List all available Pica integrations and platforms. ALWAYS call this tool first in any workflow to discover what platforms and connections are available. This returns the connections that the user has and all available Pica platforms in kebab-case format (e.g., 'ship-station', 'shopify') which you'll need for subsequent tool calls.

Get all available actions for a specific platform. Call this after list_pica_integrations to discover what actions are possible on a platform. Use the exact kebab-case platform name from the integrations list. This shows you what actions are available for that platform's API.

Get comprehensive documentation for a specific action including parameters, requirements, and usage examples. MANDATORY: You MUST call this tool before execute_pica_action to understand the action's requirements, parameter structure, caveats, and proper usage. This loads the action documentation into context and is required for successful execution.

Execute a Pica action to perform actual operations on third-party platforms. CRITICAL: Only call this when the user's intent is to EXECUTE an action (e.g., 'read my last Gmail email', 'fetch 5 contacts from HubSpot', 'create a task in Asana'). DO NOT call this when the user wants to BUILD or CREATE code/forms/applications - in those cases, stop after get_pica_action_knowledge and provide implementation guidance instead. REQUIRED WORKFLOW: Must call get_pica_action_knowledge first. If uncertain about execution intent or parameters, ask for confirmation before proceeding.