eperiodica_list_records
AI agents call eperiodica_list_records to retrieve information from Pypi:swiss Academic Libraries without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries records from a digital library collection without modifying, executing, or deleting data. It has minimal security risk—at worst, an agent could discover metadata about periodicals. No destructive, financial, or execution capabilities apply. The 'list' operation is a standard read operation with no blast radius beyond information disclosure of already-public library metadata.
From the tool's definition Tool name 'eperiodica_list_records' uses the 'list' verb, which is a retrieval operation. The server description confirms it enables retrieval of bibliographic records from e-periodica (a Swiss digital library) via open protocols.
Attacks that exploit this kind of access
eperiodica_list_records. It is categorised as a Read tool in the Pypi:swiss Academic Libraries MCP Server, which means it retrieves data without modifying state.
Register the Pypi:swiss Academic Libraries MCP server in PolicyLayer and add a rule for eperiodica_list_records: 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 Pypi:swiss Academic Libraries. Nothing to install.
eperiodica_list_records 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 eperiodica_list_records 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 eperiodica_list_records. 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.
eperiodica_list_records is provided by the Pypi:swiss Academic Libraries MCP server (malkreide/swiss-academic-libraries-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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