Retrieve the full Call Processing Record (CPR) for a toll-free number. A CPR is a routing decision tree that determines how calls are routed based on LATA, NPA, NXX, ANI, DAY_OF_WEEK, TIME_OF_DAY, PERCENT, STATE, etc. Returns the CPR structure, SHA1 hash, ROR, and optionally expanded template ref...
AI agents call routelink_cpr to retrieve information from Telique MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves telecom routing metadata (CPR structures, hashes, ROR values) from a read-only database. No side effects occur—it does not create, modify, delete, or execute operations. The data returned is informational about how calls would be routed, not a command to route them.
From the tool's definition Tool name and description use "Retrieve" and "Returns", indicating data query operations. The function retrieves existing Call Processing Record (CPR) routing data for toll-free numbers without modifying, deleting, or executing external commands.
Attacks that exploit this kind of access
Retrieve the full Call Processing Record (CPR) for a toll-free number. A CPR is a routing decision tree that determines how calls are routed based on LATA, NPA, NXX, ANI, DAY_OF_WEEK, TIME_OF_DAY, PERCENT, STATE, etc. Returns the CPR structure, SHA1 hash, ROR, and optionally expanded template references. It is categorised as a Read tool in the Telique MCP MCP Server, which means it retrieves data without modifying state.
Register the Telique MCP server in PolicyLayer and add a rule for routelink_cpr: 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 Telique MCP. Nothing to install.
routelink_cpr 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 routelink_cpr 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 routelink_cpr. 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.
routelink_cpr is provided by the Telique MCP server (ringer/telique-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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