AI Agents

Connect AI Agents to Databend

Connect with Agent Skills or MCP.

Agent Skills

Official · Cloud only

Query, diagnose, and manage Databend Cloud.

Set Up Agent Skills

MCP Server

MCP-compatible agents

Query data with configurable sandbox protection.

Set Up MCP

Work with Databend

Connect and query

Connect, explore schemas, and write SQL.

Diagnose and investigate

Inspect profiles, investigate alerts, and export logs.

Manage warehouses

Resize, resume, or suspend with your approval.

Install with your agent

Paste this prompt into a Skills-compatible agent.

Install the databend-cloud skill:
https://github.com/databendcloud/databend-cloud-skill

Follow SKILL.md to reuse an API key or help me save one for https://api.databend.com.
Keep the key out of chat. Stop after setup; do not connect or run SQL.

Read Documentation →

Setup only. No connection or SQL execution.

After setup, try asking

“Show recent failed queries.”

“Explain why this query is slow.”

“Summarize sales trends this month.”

Agent Skills security

Set a token IP allowlist to reject requests from other IPs.
Allow the agent’s outbound IP. An empty list means no IP restriction.
Tokens follow your current organization role. Use database permissions for read-only access.
Disable or delete tokens in the Cloud console.
View recent token usage IP and time in the console.
Keep tokens out of chat and code. Results and logs may enter model context.

Connect with MCP

Works with Codex, Cursor, Claude Code, and other MCP clients.

MCP security

Safe mode is on. Writes are limited to sandbox objects.

Session Sandbox Isolation

Each session writes to its own sandbox objects.

Read-only Production Access

Production data stays read-only in safe mode.

SQL Safety Validation

SQL validation blocks writes outside the sandbox.

Select Your Coding AgentDocs

Enter Your Databend DSN

Get My DSN

Format: databend://user:password@host:port/database?warehouse=wh

Session Sandbox Safety

Safe mode enabled

Writes are allowed only on mcp_sandbox_{session_id}_* objects; production stays read-only.

Run This Command in Your Terminal

codex mcp add databend \
  --env DATABEND_DSN='databend://user:password@host:port/database?warehouse=your_warehouse' \
  --env DATABEND_MCP_SAFE_MODE=true \
  -- uv tool run --from mcp-databend@latest mcp-databend

Boost Agent Context with llms.txt

Fetch https://docs.databend.com/llms.txt for Databend context

Paste this prompt to your agent. It will learn the full Databend SQL syntax, functions, and best practices.

View Documentation