archive_evidence_gap
ActiveTool of Colour Memory
declared in 2.3.4
Given a hex value and a proposed claim about it, return whether the archive supports that claim, what is missing, what kind of source would be needed, and safe agent wording. This is Colour Memory's anti-hallucination endpoint. It turns the absence of evidence into a forensic finding rather than a gap to fill with invention. Example: hex #4A535C + proposed claim 'cyanosis in a death chamber' returns: nearest archive support, support level (supported/partial/unsupported), what source type is needed, and safe wording for the agent to use. Essential for museum, documentary, editorial, legal, and forensic workflows.
Parameters schema
{
"type": "object",
"required": [
"hex",
"proposed_claim"
],
"properties": {
"hex": {
"type": "string",
"description": "Hex colour to analyse e.g. '#4A535C'"
},
"archive": {
"type": "string",
"description": "Optional archive to search e.g. 'DarkHistory'"
},
"n_candidates": {
"type": "integer",
"description": "Number of archive candidates to return (default 5)"
},
"proposed_claim": {
"type": "string",
"description": "What you want to say about this colour e.g. 'cyanosis in a death chamber'"
}
}
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
Colour Memory
https://github.com/DigbyO/colour-memory-api
2/7 registries