Get the definition of a specific API data model/schema. Returns a compact summary by default. Set raw=true for the full JSON schema.
AI agents call get_api_schema to retrieve information from PensionPro without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata about API schemas—a read-only operation with no side effects. However, severity is medium rather than low because exposing complete API schema definitions could enable an attacker to reverse-engineer the pension administration system's data structure and identify vulnerabilities or sensitive field names, which has downstream security implications even though the tool itself performs no…
From the tool's definition Tool name 'get_api_schema' and description states it 'Get[s] the definition of a specific API data model/schema' and 'Returns a compact summary'. No modification, deletion, or execution language present.
Attacks that exploit this kind of access
Get the definition of a specific API data model/schema. Returns a compact summary by default. Set raw=true for the full JSON schema. It is categorised as a Read tool in the PensionPro MCP Server, which means it retrieves data without modifying state.
Register the PensionPro MCP server in PolicyLayer and add a rule for get_api_schema: 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 PensionPro. Nothing to install.
get_api_schema 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 get_api_schema 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 get_api_schema. 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.
get_api_schema is provided by the PensionPro MCP server (pypi:pension-pro-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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