Resolve multiple people to AnchorIDs in a single call (max 200).
AI agents call resolve_person_batch to retrieve information from Anchord MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs identity resolution lookups, matching person records to canonical AnchorIDs. It retrieves/queries data to find canonical identifiers without modifying, creating, or deleting any records. The batch nature doesn't change the fundamental read-only classification, though the ability to resolve up to 200 records at once slightly increases the blast radius if misused for data harvesting.
From the tool's definition Resolve multiple people to AnchorIDs in a single call
Attacks that exploit this kind of access
Resolve multiple people to AnchorIDs in a single call (max 200). It is categorised as a Read tool in the Anchord MCP MCP Server, which means it retrieves data without modifying state.
Register the Anchord MCP server in PolicyLayer and add a rule for resolve_person_batch: 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 Anchord MCP. Nothing to install.
resolve_person_batch 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 resolve_person_batch 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 resolve_person_batch. 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.
resolve_person_batch is provided by the Anchord MCP server (nolenation04/anchord-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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