AI agents call get_pokemon to retrieve information from dexMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves Pokemon summary information based on an identifier. It queries existing data without creating, modifying, deleting, or executing external operations. The classification is Read with low severity because fetching Pokémon reference data poses minimal risk even if misused by an agent.
From the tool's definition Tool description states 'Fetch a Pokemon summary for the given identifier.' The verb 'fetch' and the read-only nature of retrieving Pokemon data indicates no modification or side effects occur.
Attacks that exploit this kind of access
Fetch a Pokemon summary for the given identifier. It is categorised as a Read tool in the dexMCP MCP Server, which means it retrieves data without modifying state.
Register the dex MCP server in PolicyLayer and add a rule for get_pokemon: 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 dexMCP. Nothing to install.
get_pokemon 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_pokemon 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_pokemon. 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_pokemon is provided by the dex MCP server (rajeevatla/dexmcp). 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.
Teams ship this data inside their own products. See what a licence covers →