Get the signed-in Canvas user
AI agents call get_profile to retrieve information from PokeCanvas without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves user profile data without side effects. It queries existing information about the authenticated user, which is a straightforward Read operation. No data is created, modified, deleted, or executed. The blast radius is minimal—misuse would only expose the profile information of the currently authenticated user, which they already have access to.
From the tool's definition Tool name 'get_profile' and description 'Get the signed-in Canvas user' indicate retrieval of user profile information with no modification or execution. The server description notes it 'Reads live data on every request,' confirming read-only behavior.
Attacks that exploit this kind of access
Get the signed-in Canvas user. It is categorised as a Read tool in the PokeCanvas MCP Server, which means it retrieves data without modifying state.
Register the PokeCanvas MCP server in PolicyLayer and add a rule for get_profile: 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 PokeCanvas. Nothing to install.
get_profile 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_profile 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_profile. 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_profile is provided by the PokeCanvas MCP server (jackulau/pokecanvas). 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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