create_mcp_integration

SERVERPortkey Admin SOURCEcodeswhat/portkey-admin-mcp

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/codeswhat-portkey-admin-mcp/create-mcp-integration.md

WHAT IT DOES

What create_mcp_integration does on Portkey Admin

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

RISK

Why create_mcp_integration is rated Medium

Creates and registers new MCP server integrations with potential auth credential handling, enabling new external service connections.

From the tool's definition Create a Portkey integration for an external MCP server URL; returns the integration id and slug.

Risk signalsAdmin/system-level operation

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_mcp_integration safely

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

create_mcp_integration Rate-limited

create_mcp_integration 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": {
    "create_mcp_integration": {
      "limits": [
        {
          "counter": "create_mcp_integration_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 Portkey Admin, apply this rule, and every create_mcp_integration call is checked against it from then on.

FAQ

Questions about create_mcp_integration

What does the create_mcp_integration tool do? +

Create a Portkey integration for an external MCP server URL. For headers auth, provide custom_headers or a Secret Reference mapping targeting configurations.custom_headers; secret_mappings resolve protected values at runtime without storing them in the tool call. Organisation admin keys normally need workspace_id. After creation, create_mcp_server and configure capabilities/access; returns the integration id and slug. It is categorised as a Write tool in the Portkey Admin MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_mcp_integration? +

Register the Portkey Admin MCP server in PolicyLayer and add a rule for create_mcp_integration: 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 Portkey Admin. Nothing to install.

What risk level is create_mcp_integration? +

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

Can I rate-limit create_mcp_integration? +

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

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

create_mcp_integration is provided by the Portkey Admin MCP server (codeswhat/portkey-admin-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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