Is thenewstack.io agent ready?
thenewstack.io is not yet agent ready: it scores 42/100 (grade D) on the w2agent rubric.
Changed since last check
+1 points since the previous check (2026-09-15)
Fixed: Response time
Category scores
Category breakdown not recorded for this audit.
Agent protocol panel
- A2A agent cardNot found
- OAuth discoveryNot measured
- MCP discoveryNot found
- llms.txt validityNot measured
Check results
Bot Accessibility
- ✓No error status codespass
- ✓Response timepass
- ✓XML sitemap existspass
- ✗AI agent accessfail
- ✗Edge treatment of agent user-agentstracked, not scoredfail
- ✓robots.txt existspass
- ✗Content negotiation (Markdown)fail
- —Declared AI usage preferencestracked, not scoredskip
Structured Data
- ~OpenGraph meta tagspartial
- ✗Semantic HTML elementsfail
- ~Appropriate Schema.org typepartial
- ~JSON-LD validpartial
- ~Heading hierarchypartial
- ✓Schema.org JSON-LD presentpass
- ✗Schema.org completenessfail
Content Quality
- ✓FAQ contentpass
- ✓Answer-first contentpass
- ✓Content lengthpass
- ~Token efficiency (HTML-to-text ratio)partial
- ~Freshness signalspartial
- ✓Author attributionpass
- ✓Citation readinesspass
- ~Lists and tables for structured infopartial
Agent Discovery
- —llms.txt follows specskip
- ✗llms.txt existsfail
- —MCP server cardtracked, not scoredskip
- ✗Markdown alternate linksfail
- ✗/.well-known/agent-card.jsonfail
- —llms.txt links resolveskip
Agent Protocols
- ✓Discoverable API endpointspass
- ✗MCP endpointfail
- ✗Action schemasfail
- —/.well-known/ucpskip
- —Structured formsskip
- —WebMCP imperative APItracked, not scoredskip
- —WebMCP declarative APItracked, not scoredskip
- ✓Reachable as Google-Agentpass
- ✗Reachable as ChatGPT-Userfail
- ✗Reachable as Perplexity-Userfail
Agent Auth
- —MCP authorization (401 challenge → protected resource metadata)skip
- —PKCE S256 supportskip
- ✗Public API surfacefail
- —Client ID Metadata Documents (bonus)skip
- —OpenAPI specificationskip
- —Agent/bot auth documentationskip
- —OAuth discovery chain (RFC 9728 → RFC 8414)skip
- —Developer portalskip
- —Scoped API permissionsskip
- —API catalog (RFC 9727)skip
- —Agent operator signing directorytracked, not scoredskip
Technical
- ✓HTTPSpass
- ✓UTF-8 charsetpass
- ✓Canonical URLspass
- ✓Mobile viewportpass
- ✓Content accessible without JSpass
- ~Security headerspartial
Other
- ✓wp-page-builder-souppass
- ✓wp-rest-api-accessiblepass
- ✓wp-security-blocking-botspass
- ✗wp-robots-default-blockingfail
Score history
- 42/100 · rubric v3.0
- 41/100 · rubric v3.0
- 46/100 · rubric v2.0
- 46/100 · rubric v2.0
- 47/100 · rubric v2.0
- 46/100 · rubric v2.0
- 46/100 · rubric v2.0
- 47/100 · rubric v2.0
- 46/100 · rubric v2.0
- 55/100 · rubric v2.0
- 55/100 · rubric v2.0
- 39/100 · rubric v2.0