cdp_cache_get_by_key

Get a cached value by explicit cache key.

SERVERCDP MCP Server SOURCEatharva-joshi77/cdp-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/atharva-joshi77-cdp-mcp/cdp-cache-get-by-key.md

WHAT IT DOES

What cdp_cache_get_by_key does on CDP MCP Server

AI agents call cdp_cache_get_by_key to retrieve information from CDP MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why cdp_cache_get_by_key is rated Low

This tool retrieves cached data by key without creating, modifying, deleting, or executing external operations. It is a read-only operation with minimal blast radius—even if misused by an agent, it can only expose cached data that is already stored, not alter system state or trigger consequential actions.

From the tool's definition Tool name and description indicate retrieval only: 'Get a cached value by explicit cache key.' The verb 'get' and 'retrieve' operations with no mention of modification, deletion, or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs cdp_cache_get_by_key safely

PolicyLayer is an MCP gateway: it sits between your AI agents and CDP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cdp_cache_get_by_key, this is the rule to start with:

cdp_cache_get_by_key Allowed

cdp_cache_get_by_key is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "cdp_cache_get_by_key": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect CDP MCP Server, apply this rule, and every cdp_cache_get_by_key call is checked against it from then on.

FAQ

Questions about cdp_cache_get_by_key

What does the cdp_cache_get_by_key tool do? +

Get a cached value by explicit cache key. It is categorised as a Read tool in the CDP MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on cdp_cache_get_by_key? +

Register the CDP MCP Server MCP server in PolicyLayer and add a rule for cdp_cache_get_by_key: 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 CDP MCP Server. Nothing to install.

What risk level is cdp_cache_get_by_key? +

cdp_cache_get_by_key is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit cdp_cache_get_by_key? +

Yes. Add a rate_limit block to the cdp_cache_get_by_key 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.

How do I block cdp_cache_get_by_key completely? +

Set action: deny in the PolicyLayer policy for cdp_cache_get_by_key. 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.

What MCP server provides cdp_cache_get_by_key? +

cdp_cache_get_by_key is provided by the CDP MCP Server MCP server (atharva-joshi77/cdp-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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