Search issues in a GitHub repository by query, state, and label

Get repository statistics: stars, forks, open issues, recent commits

List repositories for the authenticated user with metadata

Get commit history for a branch

Get pull requests in a repository with diff statistics

Get contents of a file or directory from a repository

List all branches in a repository

List all calendars accessible by the authenticated user

List events in a date range from Google Calendar

Get detailed information about a single event including attendees and description

Find mutually available time slots across calendars

Create a calendar event with optional attendees (requires approval)

Update an existing calendar event (requires approval)

Add an attendee to an existing event (requires approval)

Delete a calendar event (double approval required — irreversible)

Execute a read-only SQL query against PostgreSQL

List all tables in a database schema

Show columns and types for a table

Insert a new row into a table (auto-approved, logged)

Update rows in a table matching a WHERE clause (auto-approved, logged)

Delete rows from a table matching a WHERE clause (requires approval)

Truncate a table — removes all rows (double approval required)

Drop a table — permanently removes table and data (double approval required)

Execute a schema migration (ALTER/CREATE/DROP) — structural change (double approval required)

List accessible Slack channels

Retrieve messages in a thread

Get recent messages from a Slack channel

Send a message to a Slack channel (requires approval)

Send a reply in a Slack thread (requires approval)

Confirm or deny a pending action that requires user approval. Use this to respond to pending_approval or pending_approval_2 responses.