leads_create_note
A write tool on the ServiceTitan MCP server.
This record as markdown: /tools/jordandalton-servicetitanmcpserver/leads-create-note.md
What leads_create_note does on ServiceTitan MCP Server
AI agents use leads_create_note to create or update resources in ServiceTitan MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ServiceTitan MCP Server environment.
Why leads_create_note is rated Medium
This tool creates new data (a note) within the ServiceTitan system, which is reversible through update or deletion operations. It modifies state by adding a record but does not irreversibly destroy data, execute arbitrary code, or involve financial transactions. The empty description prevents higher confidence, but the verb 'create' in the name is unambiguous.
From the tool's definition Tool name 'leads_create_note' indicates creation of a new note record associated with a lead; the prefix 'create' explicitly indicates a write/create operation.
Attacks that exploit this kind of access
The rule that runs leads_create_note safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ServiceTitan MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For leads_create_note, this is the rule to start with:
leads_create_note stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ServiceTitan MCP Server, apply this rule, and every leads_create_note call is checked against it from then on.
Questions about leads_create_note
leads_create_note is a write tool on the ServiceTitan MCP Server MCP server. It is categorised as a Write tool in the ServiceTitan MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ServiceTitan MCP Server MCP server in PolicyLayer and add a rule for leads_create_note: 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 ServiceTitan MCP Server. Nothing to install.
leads_create_note is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the leads_create_note 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 leads_create_note. 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.
leads_create_note is provided by the ServiceTitan MCP Server MCP server (jordandalton/servicetitanmcpserver). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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