Retrieve the IIIF manifest for a given recordId.
AI agents call get_manifest to retrieve information from National Library of Israel Search MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a straightforward data retrieval operation—fetching metadata (IIIF manifest) associated with a record identifier. IIIF (International Image Interoperability Framework) manifests are standardized metadata documents describing digital assets.
From the tool's definition Tool name 'get_manifest' and description 'Retrieve the IIIF manifest for a given recordId' indicate a read-only retrieval operation with no data modification or side effects.
Attacks that exploit this kind of access
Retrieve the IIIF manifest for a given recordId. It is categorised as a Read tool in the National Library of Israel Search MCP MCP Server, which means it retrieves data without modifying state.
Register the National Library of Israel Search MCP server in PolicyLayer and add a rule for get_manifest: 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 National Library of Israel Search MCP. Nothing to install.
get_manifest 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_manifest 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_manifest. 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_manifest is provided by the National Library of Israel Search MCP server (mula2812/nli_ai_search). 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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