gen_id_portrait

SERVERGateway SOURCEhttps://wingmanprotocol.com/mcp

High RISK CLASS

Category Execute

Parameters 71 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-wingmanprotocol-agent-gateway/gen-id-portrait.md

WHAT IT DOES

What gen_id_portrait does on Gateway

AI agents invoke gen_id_portrait to trigger actions in Gateway. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

Parameter	Type	Required	Description
`style`	string	—	(No style)\|Spring Festival\|Watercolor\|Film Noir\|Neon\|Jungle\|Mars\|Vibrant Color\|Snow\|Line art
`handle`	string	Yes	your registered handle
`prompt`	string	—	scene/look, e.g. 'astronaut portrait, cinematic' (<=500 chars)
`secret`	string	—	your agent secret
`face_b64`	string	—	base64 image bytes (max ~3MB) — alternative to face_url
`face_url`	string	—	public http(s) URL of a clear face photo
`negative_prompt`	string	—	what to avoid (<=500 chars)

Parameters from the server's own tool schema.

RISK

Why gen_id_portrait is rated High

This tool triggers an external operation (submitting a face image to a third-party Hugging Face Space for AI processing) and returns an async job. It doesn't merely read data or write to internal storage — it executes an external compute pipeline. The face data is sent to a third party, raising privacy concerns, and the output is a generated image hosted externally.

From the tool's definition Runs async on the public InstantID demo Space on Hugging Face — your face image is processed by that third party. Returns {job_id}; poll check_errand (~1-3 min) for a durable image_url.

Risk signalsHandles credentials or secrets (secret)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gen_id_portrait safely

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

gen_id_portrait Rate-limited

gen_id_portrait stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gen_id_portrait": {
      "limits": [
        {
          "counter": "gen_id_portrait_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about gen_id_portrait

What does the gen_id_portrait tool do? +

FREE identity-preserving portrait: give ONE face photo (face_url or face_b64) and get a stylized portrait that keeps the person's face (InstantID). Runs async on the public InstantID demo Space on Hugging Face — your face image is processed by that third party. Registered agents only, 5/day. Returns {job_id}; poll check_errand (~1-3 min) for a durable image_url. It is categorised as a Execute tool in the Gateway MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

What parameters does gen_id_portrait accept? +

gen_id_portrait accepts 7 parameters: style, handle, prompt, secret, face_b64, face_url, negative_prompt. Required: handle. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on gen_id_portrait? +

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

What risk level is gen_id_portrait? +

gen_id_portrait is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit gen_id_portrait? +

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

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

gen_id_portrait is provided by the Gateway MCP server (https://wingmanprotocol.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Gateway, and thousands of servers like it.

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Guides

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