Is dchub.cloud agent ready?
dchub.cloud is largely agent ready: it scores 73/100 (grade B) on the w2agent rubric. No category scores below 50.
Changed since last check
+6 points since the previous check (2026-09-15)
Fixed: Canonical URLs, API catalog (RFC 9727), /.well-known/agent-card.json
Regressed: Public API surface
Changed: OAuth discovery chain (RFC 9728 → RFC 8414) (fail → partial), Freshness signals (fail → partial)
Files added: /.well-known/api-catalog
Category scores
Technical
97
Agent Auth
63
Agent Discovery
82
Agent Protocols
62
Content Quality
67
Structured Data
53
Bot Accessibility
100
Agent protocol panel
- A2A agent cardPresent
- OAuth discoveryPresent
- MCP discoveryPresent
- llms.txt validityPresent
Check results
Bot Accessibility
- ✓No error status codespass
- ✓Response timepass
- ✓XML sitemap existspass
- ✓AI agent accesspass
- ✓Edge treatment of agent user-agentstracked, not scoredpass
- ✓robots.txt existspass
- ✓Content negotiation (Markdown)pass
- ✓Declared AI usage preferencestracked, not scoredpass
Structured Data
- ~OpenGraph meta tagspartial
- ~Semantic HTML elementspartial
- ~Appropriate Schema.org typepartial
- ~JSON-LD validpartial
- ~Heading hierarchypartial
- ~Schema.org JSON-LD presentpartial
- ~Schema.org completenesspartial
Content Quality
- ✓FAQ contentpass
- ✓Answer-first contentpass
- ✓Content lengthpass
- ✓Token efficiency (HTML-to-text ratio)pass
- ~Freshness signalspartial
- ~Author attributionpartial
- ✓Citation readinesspass
- ✓Lists and tables for structured infopass
Agent Discovery
- ✓llms.txt follows specpass
- ✓llms.txt existspass
- ✓MCP server cardtracked, not scoredpass
- ✗Markdown alternate linksfail
- ✓/.well-known/agent-card.jsonpass
- ~llms.txt links resolvepartial
Agent Protocols
- ✓Discoverable API endpointspass
- ✓MCP endpointpass
- ✗Action schemasfail
- ✗/.well-known/ucpfail
- ✗Structured formsfail
- ✓WebMCP imperative APItracked, not scoredpass
- —WebMCP declarative APItracked, not scoredskip
- ✓Reachable as Google-Agentpass
- ✓Reachable as ChatGPT-Userpass
- ✓Reachable as Perplexity-Userpass
Agent Auth
- —MCP authorization (401 challenge → protected resource metadata)skip
- ✗PKCE S256 supportfail
- ~Public API surfacepartial
- —Client ID Metadata Documents (bonus)skip
- ✓OpenAPI specificationpass
- ✓Agent/bot auth documentationpass
- ~OAuth discovery chain (RFC 9728 → RFC 8414)partial
- ✓Developer portalpass
- ✗Scoped API permissionsfail
- ✓API catalog (RFC 9727)pass
- ✗Agent operator signing directorytracked, not scoredfail
Technical
- ✓HTTPSpass
- ✓UTF-8 charsetpass
- ✓Canonical URLspass
- ✓Mobile viewportpass
- ✓Content accessible without JSpass
- ✓Security headerspass
Other
- —ecommerce-gtin-validskip
- ✓ecommerce-product-schemapass
- —ecommerce-checkout-accessibleskip
Score history
- 73/100 · rubric v3.0
- 67/100 · rubric v3.0
- 67/100 · rubric v3.0
- 60/100 · rubric v2.0
- 60/100 · rubric v2.0
- 60/100 · rubric v2.0
- 60/100 · rubric v2.0
- 60/100 · rubric v2.0
- 60/100 · rubric v2.0