patchIntegrationsWithId

Updates, via PATCH, the available integrations.

SERVERFusionauth SOURCE@fusionauth/mcp-api

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-fusionauth-mcp-api/patchintegrationswithid.md

WHAT IT DOES

What patchIntegrationsWithId does on Fusionauth

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

RISK

Why patchIntegrationsWithId is rated Medium

This tool modifies integration settings within FusionAuth, which are critical for system functionality and security. While reversible (Write rather than Destructive), misuse could disable authentication integrations, redirect API calls, or alter security policies. The high severity reflects the potential blast radius of integration tampering in an identity management system.

From the tool's definition Tool description states "Updates, via PATCH, the available integrations." The PATCH method modifies existing data. The name 'patchIntegrationsWithId' indicates targeted modification of integration configurations by identifier.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs patchIntegrationsWithId safely

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

patchIntegrationsWithId Rate-limited

patchIntegrationsWithId 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": {
    "patchIntegrationsWithId": {
      "limits": [
        {
          "counter": "patchintegrationswithid_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about patchIntegrationsWithId

What does the patchIntegrationsWithId tool do? +

Updates, via PATCH, the available integrations. It is categorised as a Write tool in the Fusionauth MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on patchIntegrationsWithId? +

Register the Fusionauth MCP server in PolicyLayer and add a rule for patchIntegrationsWithId: 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 patchIntegrationsWithId? +

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

Can I rate-limit patchIntegrationsWithId? +

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

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

patchIntegrationsWithId 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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