Fetch the list of contacts (buying committee members) attached to a specific opportunity.
AI agents call get_opportunity_contacts to retrieve information from Tough Customer MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves contact information associated with an opportunity—a query operation that does not modify, delete, or execute any external actions. It aligns with the Read category pattern of 'fetch' operations.
From the tool's definition Tool name 'get_opportunity_contacts' and description 'Fetch the list of contacts' indicates a read-only retrieval operation with no side effects.
Attacks that exploit this kind of access
Fetch the list of contacts (buying committee members) attached to a specific opportunity. It is categorised as a Read tool in the Tough Customer MCP MCP Server, which means it retrieves data without modifying state.
Register the Tough Customer MCP server in PolicyLayer and add a rule for get_opportunity_contacts: 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 Tough Customer MCP. Nothing to install.
get_opportunity_contacts 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_opportunity_contacts 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_opportunity_contacts. 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_opportunity_contacts is provided by the Tough Customer MCP server (toughcustomerai/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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