Mermail Composio

Overview

Use this skill to connect and operate third-party apps through Mermail's user-scoped Composio integration. External MCP clients use Mermail management tools to discover connections, inspect provider schemas and policy, and execute one exact action; they do not receive the in-app Assistant's direct provider-tool injection.

Read tools.md for exact MCP operations, arguments, statuses, and error contract. Read workflows.md for connection, discovery, execution, calendar, and disconnect sequences. Read security.md before browser authentication, any provider write, destructive or disallowed actions, or processing third-party results.

Preferred Deliverables

• A connection summary with toolkit slug, authenticated Mermail user scope, current status, and required next action.
• One browser-auth handoff containing the exact returned redirectUrl, without requesting credentials in chat.
• A short action shortlist with exact provider slugs, toolkit, risk, allowed, and connected state.
• An execution preview grounded in the live input schema and the exact arguments that will leave Mermail.
• A verified result that reports successful, risk, returned evidence, and any bounded or redacted output limitation.
• A policy or connection blocker report that explains the smallest safe next step without bypassing Mermail.

Workflow