Find a phone number for an individual.
AI agents call rocketreach_find_phone to retrieve information from RocketReach MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves publicly available or RocketReach-indexed contact data (phone numbers) about individuals. It is a read-only query operation analogous to a directory lookup. There is no data creation, modification, deletion, code execution, or financial impact.
From the tool's definition Tool name 'rocketreach_find_phone' and description 'Find a phone number for an individual' indicate a lookup/query operation.
Attacks that exploit this kind of access
Find a phone number for an individual. It is categorised as a Read tool in the RocketReach MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RocketReach MCP Server MCP server in PolicyLayer and add a rule for rocketreach_find_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 RocketReach MCP Server. Nothing to install.
rocketreach_find_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 rocketreach_find_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 rocketreach_find_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.
rocketreach_find_phone is provided by the RocketReach MCP Server MCP server (meerkats-ai/rocketreach-mcp-server). 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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