sf_create_apex_trigger

SERVERSalesforce Metadata Mcp SOURCEsalesforce-metadata-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-semwalajay83-sem-salesforce-metadata-mcp/sf-create-apex-trigger.md

WHAT IT DOES

What sf_create_apex_trigger does on Salesforce Metadata Mcp

AI agents invoke sf_create_apex_trigger to trigger actions in Salesforce Metadata Mcp. 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.

RISK

Why sf_create_apex_trigger is rated High

Deploying an Apex Trigger installs arbitrary server-side code that executes automatically on DML events (insert, update, delete, etc.) in Salesforce. This is not merely writing data — it runs code in the org environment with potentially unlimited blast radius: data corruption, exfiltration, business logic subversion, or cascading failures across all records of the targeted object type.

From the tool's definition 'Creates and deploys an Apex Trigger' and 'Deployed via Metadata API SOAP deploy' — this deploys executable server-side code to a Salesforce org

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs sf_create_apex_trigger safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Salesforce Metadata Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sf_create_apex_trigger, this is the rule to start with:

sf_create_apex_trigger Rate-limited

sf_create_apex_trigger 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "sf_create_apex_trigger": {
      "limits": [
        {
          "counter": "sf_create_apex_trigger_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Salesforce Metadata Mcp, apply this rule, and every sf_create_apex_trigger call is checked against it from then on.

FAQ

Questions about sf_create_apex_trigger

What does the sf_create_apex_trigger tool do? +

Creates and deploys an Apex Trigger on any Salesforce object. Specify the trigger events (before insert, after update, etc.) and the trigger body code. The trigger declaration (trigger Name on Object (events)) is auto-generated — just provide the code that goes inside the trigger body. Deployed via Metadata API SOAP deploy. It is categorised as a Execute tool in the Salesforce Metadata Mcp MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on sf_create_apex_trigger? +

Register the Salesforce Metadata MCP server in PolicyLayer and add a rule for sf_create_apex_trigger: 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 Salesforce Metadata Mcp. Nothing to install.

What risk level is sf_create_apex_trigger? +

sf_create_apex_trigger is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit sf_create_apex_trigger? +

Yes. Add a rate_limit block to the sf_create_apex_trigger 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 sf_create_apex_trigger completely? +

Set action: deny in the PolicyLayer policy for sf_create_apex_trigger. 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 sf_create_apex_trigger? +

sf_create_apex_trigger is provided by the Salesforce Metadata MCP server (salesforce-metadata-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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