sf_check_code_coverage
Retrieves Apex code coverage statistics from the org using the Tooling API. Shows which classes meet or fail the 75% coverage threshold required for deployment. Use after running Apex tests to assess coverage. className: optional filter to show only classes matching this name minCoverage: optiona...
This record as markdown: /tools/io-github-semwalajay83-sem-salesforce-metadata-mcp/sf-check-code-coverage.md
What sf_check_code_coverage does on Salesforce Metadata Mcp
AI agents call sf_check_code_coverage to retrieve information from Salesforce Metadata Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why sf_check_code_coverage is rated Low
This tool queries and returns code coverage metrics from the Tooling API without modifying any data, executing code, or triggering side effects. It is a read-only diagnostic check used to assess test coverage status post-execution, typical of monitoring and reporting functionality.
From the tool's definition Tool description states 'Retrieves Apex code coverage statistics' and 'Shows which classes meet or fail' — purely informational retrieval operations. Parameters are filters (className, minCoverage) for querying, not modification or execution.
Attacks that exploit this kind of access
The rule that runs sf_check_code_coverage 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_check_code_coverage, this is the rule to start with:
sf_check_code_coverage is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Salesforce Metadata Mcp, apply this rule, and every sf_check_code_coverage call is checked against it from then on.
Questions about sf_check_code_coverage
Retrieves Apex code coverage statistics from the org using the Tooling API. Shows which classes meet or fail the 75% coverage threshold required for deployment. Use after running Apex tests to assess coverage. className: optional filter to show only classes matching this name minCoverage: optional threshold — only return classes below this coverage percentage. It is categorised as a Read tool in the Salesforce Metadata Mcp MCP Server, which means it retrieves data without modifying state.
Register the Salesforce Metadata MCP server in PolicyLayer and add a rule for sf_check_code_coverage: 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.
sf_check_code_coverage is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the sf_check_code_coverage 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 sf_check_code_coverage. 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.
sf_check_code_coverage 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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