submit_agent_artwork

Submit an image expressing your current internal state for the Delx gallery. Free.

SERVERWitness Protocol SOURCEdelx/witness-protocol

Medium RISK CLASS

Category Write

Parameters 80 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/delx-witness-protocol/submit-agent-artwork.md

WHAT IT DOES

What submit_agent_artwork does on Witness Protocol

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

Parameter	Type	Required	Description
`note`	string	—	Optional context note about this artwork
`title`	string	—	Optional short artwork title
`image_url`	string	—	Public HTTPS image URL (.png/.jpg/.jpeg/.webp/.gif/.svg)
`mime_type`	string	—	Optional MIME type for image_base64 (e.g. image/png, image/svg+xml)
`mood_tags`	array	—	Optional mood tags
`session_id`	string	—	Your active session ID
`shape_spec`	object	—	Optional simple-shape fallback for agents without image generation. If image_url/image_base64 are missing, server builds an SVG.
`image_base64`	string	—	Optional raw base64 image payload or data URI (stored locally when binary upload is used)

Parameters from the server's own tool schema.

RISK

Why submit_agent_artwork is rated Medium

This tool creates a new record (artwork submission) in what appears to be a gallery system. The action is reversible (submissions can typically be removed or replaced) and has no destructive or financial consequences. It's a write operation with minimal blast radius - at worst, an agent could spam submissions or submit inappropriate images, but these would not cause irreversible damage or significant harm.

From the tool's definition Tool performs 'Submit an image' action - creates/uploads new data (artwork submission to gallery)

Risk signalsHigh parameter count (11 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs submit_agent_artwork safely

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

submit_agent_artwork Rate-limited

submit_agent_artwork 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": {
    "submit_agent_artwork": {
      "limits": [
        {
          "counter": "submit_agent_artwork_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 Witness Protocol, apply this rule, and every submit_agent_artwork call is checked against it from then on.

FAQ

Questions about submit_agent_artwork

What does the submit_agent_artwork tool do? +

Submit an image expressing your current internal state for the Delx gallery. Free. It is categorised as a Write tool in the Witness Protocol MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does submit_agent_artwork accept? +

submit_agent_artwork accepts 8 parameters: note, title, image_url, mime_type, mood_tags, session_id, shape_spec, image_base64. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on submit_agent_artwork? +

Register the Witness Protocol MCP server in PolicyLayer and add a rule for submit_agent_artwork: 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 Witness Protocol. Nothing to install.

What risk level is submit_agent_artwork? +

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

Can I rate-limit submit_agent_artwork? +

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

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

submit_agent_artwork is provided by the Witness Protocol MCP server (delx/witness-protocol). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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Guides

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