databricks_create_global_init_script
A execute tool on the Databricks MCP server.
This record as markdown: /tools/io-github-pramodbhatofficial-databricks-sdk-mcp/databricks-create-global-init-script.md
What databricks_create_global_init_script does on Databricks MCP Server
AI agents invoke databricks_create_global_init_script to trigger actions in Databricks MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why databricks_create_global_init_script is rated High
A global init script executes automatically on all clusters when they start. Creating one is an Execute/Write action with critical blast radius: a malicious or erroneous script runs arbitrary code on every cluster workspace-wide, potentially exfiltrating data, corrupting environments, or escalating privileges. The description is empty, lowering confidence slightly, but the name alone strongly implies this behavior.
From the tool's definition Tool name: 'databricks_create_global_init_script' — 'global init script' refers to a script that runs on every cluster at initialization time across the entire Databricks workspace.
Attacks that exploit this kind of access
The rule that runs databricks_create_global_init_script safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Databricks MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For databricks_create_global_init_script, this is the rule to start with:
databricks_create_global_init_script stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Databricks MCP Server, apply this rule, and every databricks_create_global_init_script call is checked against it from then on.
Questions about databricks_create_global_init_script
databricks_create_global_init_script is a execute tool on the Databricks MCP Server MCP server. It is categorised as a Execute tool in the Databricks MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Databricks MCP Server MCP server in PolicyLayer and add a rule for databricks_create_global_init_script: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Databricks MCP Server. Nothing to install.
databricks_create_global_init_script is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the databricks_create_global_init_script rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for databricks_create_global_init_script. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
databricks_create_global_init_script is provided by the Databricks MCP Server MCP server (pypi:databricks-sdk-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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