Is atom.com agent ready?
atom.com is partly agent ready: it scores 57/100 (grade C) on the w2agent rubric. Weakest areas: Agent Auth (46), Agent Discovery (47), Agent Protocols (48).
Changed since last check
+1 points since the previous check (2026-09-16)
Changed: Response time (partial → fail)
Category scores
Technical
83
Agent Auth
46
Agent Discovery
47
Agent Protocols
48
Content Quality
68
Structured Data
62
Bot Accessibility
54
Agent protocol panel
- A2A agent cardNot found
- OAuth discoveryNot found
- MCP discoveryPresent
- llms.txt validityPresent
Check results
Bot Accessibility
- ~No error status codespartial
- ✗Response timefail
- ✗XML sitemap existsfail
- ✓AI agent accesspass
- ?Edge treatment of agent user-agentstracked, not scorederror
- ✓robots.txt existspass
- ✗Content negotiation (Markdown)fail
- —Declared AI usage preferencestracked, not scoredskip
Structured Data
- ~OpenGraph meta tagspartial
- ~Semantic HTML elementspartial
- ✓Appropriate Schema.org typepass
- ✓JSON-LD validpass
- ~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 signalsfail
- ✓Author attributionpass
- ✓Citation readinesspass
- ✓Lists and tables for structured infopass
Agent Discovery
- ✓llms.txt follows specpass
- ✓llms.txt existspass
- —MCP server cardtracked, not scoredskip
- ✗Markdown alternate linksfail
- ✗/.well-known/agent-card.jsonfail
- ✓llms.txt links resolvepass
Agent Protocols
- ✗Discoverable API endpointsfail
- ✓MCP endpointpass
- ✗Action schemasfail
- ✗/.well-known/ucpfail
- ~Structured formspartial
- —WebMCP imperative APItracked, not scoredskip
- —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 surfacefail
- —Client ID Metadata Documents (bonus)skip
- ✓OpenAPI specificationpass
- ~Agent/bot auth documentationpartial
- ✗OAuth discovery chain (RFC 9728 → RFC 8414)fail
- ✓Developer portalpass
- ✓Scoped API permissionspass
- —API catalog (RFC 9727)skip
- —Agent operator signing directorytracked, not scoredskip
Technical
- ✓HTTPSpass
- ✓UTF-8 charsetpass
- ~Canonical URLspartial
- ✓Mobile viewportpass
- ✓Content accessible without JSpass
- ✓Security headerspass
Other
- —ecommerce-gtin-validskip
- —ecommerce-product-schemaskip
- —ecommerce-checkout-accessibleskip
Score history
- 57/100 · rubric v3.0
- 56/100 · rubric v3.0
- 56/100 · rubric v3.0
- 26/100 · rubric v2.0
- 26/100 · rubric v2.0
- 26/100 · rubric v2.0
- 26/100 · rubric v2.0