JobTypes_Create

A write tool on the ServiceTitan MCP server.

SERVERServiceTitan MCP Server SOURCEjordandalton/servicetitanmcpserver

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/jordandalton-servicetitanmcpserver/jobtypes-create.md

WHAT IT DOES

What JobTypes_Create does on ServiceTitan MCP Server

AI agents use JobTypes_Create 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.

RISK

Why JobTypes_Create is rated Medium

Creating job types is a reversible data modification operation that adds new entries to the system without destroying existing data or executing arbitrary code. This fits the Write category. Severity is medium because job type configuration changes could affect business operations and downstream processes, but the blast radius is limited to configuration rather than financial or destructive impact.

From the tool's definition Tool name 'JobTypes_Create' indicates creation of new job types. The empty description provides no additional specificity, but the 'Create' verb clearly denotes a write operation that generates new records in ServiceTitan.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs JobTypes_Create 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 JobTypes_Create, this is the rule to start with:

JobTypes_Create Rate-limited

JobTypes_Create 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "JobTypes_Create": {
      "limits": [
        {
          "counter": "jobtypes_create_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect ServiceTitan MCP Server, apply this rule, and every JobTypes_Create call is checked against it from then on.

FAQ

Questions about JobTypes_Create

What does the JobTypes_Create tool do? +

JobTypes_Create 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.

How do I enforce a policy on JobTypes_Create? +

Register the ServiceTitan MCP Server MCP server in PolicyLayer and add a rule for JobTypes_Create: 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.

What risk level is JobTypes_Create? +

JobTypes_Create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit JobTypes_Create? +

Yes. Add a rate_limit block to the JobTypes_Create 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.

How do I block JobTypes_Create completely? +

Set action: deny in the PolicyLayer policy for JobTypes_Create. 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.

What MCP server provides JobTypes_Create? +

JobTypes_Create 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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