Look up multiple phone numbers in a single request (max 100). Each number is checked individually with the same analysis as check_phone. Returns results array with per-item risk scores and a summary.
AI agents call batch_phone to retrieve information from ScamVerify without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
batch_phone is a read-only query tool that retrieves threat verification data from existing intelligence records. It analyzes and returns information about phone numbers but does not create, modify, delete, or execute any actions. The batch operation does not change this classification—it remains a data retrieval operation.
From the tool's definition Tool description states it 'Look up multiple phone numbers in a single request' and 'checked individually with the same analysis as check_phone', indicating query/lookup operations against threat intelligence databases.
Attacks that exploit this kind of access
Look up multiple phone numbers in a single request (max 100). Each number is checked individually with the same analysis as check_phone. Returns results array with per-item risk scores and a summary. It is categorised as a Read tool in the ScamVerify MCP Server, which means it retrieves data without modifying state.
Register the ScamVerify MCP server in PolicyLayer and add a rule for batch_phone: 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 ScamVerify. Nothing to install.
batch_phone 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 batch_phone 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 batch_phone. 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.
batch_phone is provided by the ScamVerify MCP server (scamverifyai/scamverify-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
batch_phone is one line of ScamVerify's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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