generated: '2026-09-13'
method: probed
source: https://opus.pro/.well-known/ai-catalog.json
description: 'AI Catalog manifest observed at /.well-known/ai-catalog.json on opus.pro. The AI Catalog
  Standard is the publishing half of Agentic Resource Discovery (ARD): a JSON manifest listing the agentic
  resources a domain offers — MCP servers, agent cards, skills, APIs — each typed by media type and identified
  by a domain-anchored urn:air: URN. Two verdicts are recorded: a structural grade against the data model,
  and the result of the ARD project''s own conformance CLI run against this exact body. Provider-published
  by construction — served from the provider''s own host; nothing here is derived or generated.'
discovery:
  path: /.well-known/ai-catalog.json
  canonical: false
  predecessor_only: true
  attempts:
  - path: /.well-known/ard.json
    http_status: 404
  - path: /.well-known/ai-catalog.json
    http_status: 200
  host: opus.pro
conformance:
  spec: AI Catalog 1.0 / ARD v0.91
  grade: flavored
  spec_version_declared: '0.1'
  hard_failures:
  - entry-identifier-not-urn-air
  soft_gaps:
  - content-type-not-ai-catalog-json
  - cors-not-readable-cross-origin
  - host-identifier-not-did-web
  - representativeQueries-outside-2-5
  official_tool:
    tool: ARD conformance-test v0.9.1 (ards-project/ard-spec)
    status: FAIL
    critical_errors: 3
    errors:
    - 'ArdManifest validation failed: ''urn:ai:opusclip:video:clip-mcp'' does not match ''^urn:air:[a-zA-Z0-9.-]+(:[a-zA-Z0-9._-]+)+$''
      at path ''entries.0.identifier'''
    - '[OpusClip MCP Server] ArdEntry validation failed: ''urn:ai:opusclip:video:clip-mcp'' does not match
      ''^urn:air:[a-zA-Z0-9.-]+(:[a-zA-Z0-9._-]+)+$'' at path ''identifier'''
    - '[OpusClip MCP Server] Identifier ''urn:ai:opusclip:video:clip-mcp'' does not match RFC 8141 URN
      pattern ''urn:air:<publisher>:<namespace>:<agent-name>''.'
    warnings:
    - '[OpusClip MCP Server] ''representativeQueries'' array has size 10. 2 to 5 queries are recommended
      for vector index embedding.'
    informational:
    - '[OpusClip MCP Server] Media type ''application/vnd.mcp+json'' is a valid application extension
      media type. ARD permits extension types without core registration.'
  did_web: null
catalog:
  host_display_name: OpusClip
  host_identifier: https://opus.pro
  entry_count: 1
  types:
    application/vnd.mcp+json: 1
  representative_queries: 10
  trust_manifests: 1
  file: opus-ai-catalog.json
transport:
  http_status: 200
  content_type: application/json
  access_control_allow_origin: null
x-evidence:
  fetched: '2026-09-13'
  url: https://opus.pro/.well-known/ai-catalog.json
  http_status: 200
  content_type: application/json
  note: Verbatim body saved alongside this manifest. No field inferred.