execute_sql — Supabase MCP Tool Mutating

execute_sql (execute sql) is one of 8 tools on the Supabase MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call execute_sql from your client

Claude Code Supabase execute_sql run in your project directory
Claude Desktop Supabase execute_sql ~/Library/Application Support/Claude/claude_desktop_config.json
Cursor Supabase execute_sql ~/.cursor/mcp.json
VS Code Supabase execute_sql .vscode/mcp.json
Zed Supabase execute_sql ~/.config/zed/settings.json
Windsurf Supabase execute_sql ~/.codeium/windsurf/mcp_config.json

Fastest route

claude mcp add mcp-server-supabase -e SUPABASE_ACCESS_TOKEN=<SUPABASE_ACCESS_TOKEN> -- npx -y @supabase/mcp-server-supabase

Other tools on this server

list_projects
get_project
list_tables
apply_migration
get_logs
deploy_edge_function
generate_typescript_types

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

Supabase MCP server