// MCP TOOL REFERENCE

TREASURE DATA MCP SERVER TOOLS

23 tools from the Treasure Data MCP Server MCP Server, categorised by risk level.

View the Treasure Data MCP Server policy →

// ALL 23 TREASURE DATA MCP SERVER TOOLS

READ 18 tools

Read current_database Get the current database context being used for queries Read describe_table Get column information for a specific table Read get_attempt_tasks List all tasks within an attempt with their execution status Read get_parent_segment [EXPERIMENTAL] Get details of a specific parent segment by its ID. Requires parent_segment_id parameter. Us... Read get_segment [EXPERIMENTAL] Get detailed information about a specific segment including its filtering rules. Requires bo... Read get_session_attempts Get detailed information about all attempts for a specific session Read get_task_logs Retrieve logs for a specific task Read list_activations [EXPERIMENTAL] List all activations (syndications) for a specific segment. Requires both parent_segment_id ... Read list_databases List all available databases in Treasure Data Read list_parent_segments [EXPERIMENTAL] List all parent segments (audiences) in Customer Data Platform. No parameters required. Read list_projects List all workflow projects Read list_segments [EXPERIMENTAL] List all segments under a specific parent segment. Requires parent_segment_id parameter. Use... Read list_sessions List workflow execution sessions with filtering options Read list_tables List all tables in a specific database Read list_workflows List workflows. Optionally filter by project name. Read parent_segment_sql [EXPERIMENTAL] Get the SQL statement for a parent segment (audience). Requires parent_segment_id parameter.... Read query Execute a read-only SQL query (SELECT, SHOW, DESCRIBE) using Trino SQL dialect with Treasure Data UDFs. For... Read segment_sql [EXPERIMENTAL] Get the SQL statement for a segment with filtering conditions applied to the parent segment ...

WRITE 1 tools

Write use_database Switch the current database context for subsequent queries

DESTRUCTIVE 2 tools

Destructive execute Execute write operations (UPDATE, DELETE, INSERT, etc.) when enable_updates=true Destructive kill_attempt Request cancellation of a running attempt

EXECUTE 2 tools

Execute retry_attempt Retry a specific failed attempt with resume capabilities Execute retry_session Retry a failed session from the beginning or a specific task

// FAQ

How many tools does the Treasure Data MCP Server MCP server have? +

The Treasure Data MCP Server MCP server exposes 23 tools across 4 categories: Read, Write, Destructive, Execute.

How do I enforce policies on Treasure Data MCP Server tools? +

Route the Treasure Data MCP Server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Treasure Data MCP Server tools fall into? +

Treasure Data MCP Server tools are categorised as Read (18), Write (1), Destructive (2), Execute (2). Each category has a recommended default policy.

Enforce policy on every Treasure Data MCP Server tool call.

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