set_oci_profile · OCI MCP Server MCP: Risk & Policy

WHAT IT DOES

What set_oci_profile does on OCI MCP Server

AI agents use set_oci_profile to create or update resources in OCI MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your OCI MCP Server environment.

WHY IT NEEDS A POLICY

Why set_oci_profile needs a policy

This tool modifies the active configuration/session state by switching which OCI profile (tenancy credentials) is used for subsequent API calls. While not destructive, it has high blast radius because changing the active profile could redirect all subsequent operations to a different tenancy, potentially exposing or modifying resources in unintended accounts.

From the tool's definition Set the active OCI profile to use for API calls

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

set_oci_profile Rate-limited

set_oci_profile stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "set_oci_profile": {
      "limits": [
        {
          "counter": "set_oci_profile_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches OCI MCP Server, so you can run agents against it safely.

FAQ

Questions about set_oci_profile

What does the set_oci_profile tool do? +

Set the active OCI profile to use for API calls. It is categorised as a Write tool in the OCI MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_oci_profile? +

Register the OCI MCP Server MCP server in PolicyLayer and add a rule for set_oci_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 OCI MCP Server. Nothing to install.

What risk level is set_oci_profile? +

set_oci_profile is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit set_oci_profile? +

Yes. Add a rate_limit block to the set_oci_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.

How do I block set_oci_profile completely? +

Set action: deny in the PolicyLayer policy for set_oci_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.

What MCP server provides set_oci_profile? +

set_oci_profile is provided by the OCI MCP Server MCP server (jopsis/mcp-server-oci). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.