retrieveTenantWithId

Retrieves the tenant for the given Id.

SERVERFusionauth SOURCE@fusionauth/mcp-api
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/io-fusionauth-mcp-api/retrievetenantwithid.md

What retrieveTenantWithId does on Fusionauth

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

Why retrieveTenantWithId is rated Low

This tool queries and returns tenant configuration data based on a provided identifier. It is a straightforward read operation that retrieves information without creating, modifying, deleting, or executing any actions. The blast radius of misuse is limited to unauthorized information disclosure about tenant details, which is a lower-severity risk compared to write, execute, or destructive operations.

From the tool's definition Tool name 'retrieveTenantWithId' and description 'Retrieves the tenant for the given Id' indicate a data retrieval operation with no modifications or side effects.

Questions about retrieveTenantWithId

What does the retrieveTenantWithId tool do? +

Retrieves the tenant for the given Id. It is categorised as a Read tool in the Fusionauth MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on retrieveTenantWithId? +

Register the Fusionauth MCP server in PolicyLayer and add a rule for retrieveTenantWithId: 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 Fusionauth. Nothing to install.

What risk level is retrieveTenantWithId? +

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

Can I rate-limit retrieveTenantWithId? +

Yes. Add a rate_limit block to the retrieveTenantWithId 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 retrieveTenantWithId completely? +

Set action: deny in the PolicyLayer policy for retrieveTenantWithId. 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 retrieveTenantWithId? +

retrieveTenantWithId is provided by the Fusionauth MCP server (@fusionauth/mcp-api). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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