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PRSM

agent_verify

Active

Tool of Colour Memory

declared in 2.3.4

Verify that an AI-generated image actually used the colours specified in an agent_brief call. Supply the generated image (URL or base64) and the target palette from agent_brief colour_tokens. Returns a fidelity score 0-100, dE2000 distance per colour, match quality per colour (accurate/acceptable/drifted/ignored), and an overall verdict. Use after agent_brief + image generation to close the colour loop.

Parameters schema

{
  "type": "object",
  "required": [
    "target_palette"
  ],
  "properties": {
    "image_url": {
      "type": "string",
      "description": "URL of the generated image"
    },
    "image_base64": {
      "type": "string",
      "description": "Base64 encoded generated image"
    },
    "target_palette": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Hex values from agent_brief colour_tokens e.g. ['#ED9921', '#E29937']"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.700.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

Colour Memory

https://github.com/DigbyO/colour-memory-api

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agent_verify — Colour Memory — PRSM MCP