{"slug":"ebay","name":"eBay","domain":"ebay.com","category":{"slug":"ecommerce-d2c","name":"E-commerce / D2C Retail"},"usageMode":"transactional","score":45,"scoreLow":14,"scoreHigh":64,"unassessed":["email_otp","sms_otp","phone_verification_call","mailed_physical_code","contact_sales_wall","manual_approval_queue","rate_limit_manual_review","account_payment_provisioning","kyc_identity_verification","crypto_wallet_custody_setup"],"propertyStates":{"sms_otp":"unassessed","email_otp":"unassessed","tos_bot_ban":"success","captcha_challenge":"failed","contact_sales_wall":"unassessed","sso_only_no_api_key":"partial","mailed_physical_code":"unassessed","no_machine_interface":"failed","manual_approval_queue":"unassessed","phone_verification_call":"unassessed","redirect_to_vendor_site":"success","rate_limit_manual_review":"unassessed","kyc_identity_verification":"unassessed","crypto_wallet_custody_setup":"unassessed","account_payment_provisioning":"unassessed"},"badge":"HIGH_INTERRUPT","machineReadabilityScore":35.42,"compositeScore":40,"custodyRiskFlag":"unknown","confidenceLabel":"PROVISIONAL","lastProbedAt":"2026-10-08T04:18:52.852Z","status":"active","homepageUrl":"https://www.ebay.com","description":"Marketplace for new and used goods, auction and fixed-price","machineReadabilityBreakdown":[{"id":"llms_txt","label":"llms.txt","status":"fail"},{"id":"llms_full_txt","label":"llms-full.txt","status":"fail"},{"id":"agents_md","label":"AGENTS.md","status":"fail"},{"id":"agent_card","label":"A2A agent card","status":"fail"},{"id":"mcp_server","label":"MCP server (well-known or official registry)","status":"fail","evidence":"no /.well-known/mcp.json and no match in the official MCP registry"},{"id":"openapi_spec","label":"OpenAPI/Swagger spec","status":"fail"},{"id":"rate_limit_headers","label":"Rate-limit headers","status":"fail"},{"id":"structured_errors","label":"Structured JSON error responses","status":"fail","evidence":"sampled 10 error response(s); none returned structured JSON"},{"id":"oauth_metadata","label":"OAuth authorization-server metadata (RFC 8414)","status":"fail"},{"id":"api_catalog","label":"API catalog (RFC 9727) (emerging)","status":"fail"},{"id":"payment_protocol","label":"Agent-payment discovery (x402 / UCP) (emerging)","status":"fail"},{"id":"page_byte_weight","label":"Lean HTML transfer size","status":"pass","evidence":"2 KB raw HTML (threshold 488 KB)"},{"id":"dom_node_count","label":"Manageable DOM size","status":"pass","evidence":"23 DOM nodes (threshold 1500)"},{"id":"content_density","label":"High content-to-markup density","status":"pass","evidence":"10.0% text/HTML (183 chars in 2 KB, threshold 2%)"},{"id":"js_dependence","label":"Content readable without JS execution","status":"pass","evidence":"raw HTML holds 94% of rendered text (183 vs 194 chars; threshold 40%)"},{"id":"clean_content_path","label":"Clean-content alternate (RSS/Atom/feed/markdown)","status":"fail","evidence":"no <link rel=alternate> feed/markdown variant"},{"id":"markdown_content","label":"Serves markdown on Accept: text/markdown","status":"fail","evidence":"returned text/html (not markdown)"},{"id":"semantic_interactive","label":"Interactive elements are semantic","status":"pass","evidence":"1/1 semantic (100%); 0 div/span click targets"},{"id":"form_field_names","label":"Form fields have accessible names","status":"not_checked","evidence":"no form fields on the representative page"},{"id":"input_autocomplete","label":"Inputs carry autocomplete hints","status":"not_checked","evidence":"no autocomplete-eligible inputs"},{"id":"webmcp","label":"WebMCP tools (modelContext API)","status":"fail","evidence":"no document/navigator.modelContext tool registration observed"},{"id":"retrieval_bot_access","label":"AI retrieval/search fetchers allowed (robots.txt)","status":"fail","evidence":"robots.txt blocks: OAI-SearchBot, ChatGPT-User, Claude-User, PerplexityBot, but plain-HTTP fetches are bot-walled (HTTP 403)"},{"id":"sitemap_xml","label":"Sitemap (indexability)","status":"pass","evidence":"https://www.ebay.com/lst/AUCTION-0-index.xml"},{"id":"schema_org_jsonld","label":"schema.org JSON-LD in raw HTML","status":"fail","evidence":"no valid JSON-LD in raw (pre-JS) HTML — invisible to non-rendering fetchers"},{"id":"content_signals","label":"Content-Signal directives (robots.txt)","status":"fail","evidence":"no Content-Signal lines in robots.txt"},{"id":"web_bot_auth","label":"Web Bot Auth key directory (emerging)","status":"fail"},{"id":"link_header_discovery","label":"Discovery Link headers on homepage (emerging)","status":"fail","evidence":"no Link header on the homepage response"},{"id":"pricing_public","label":"Pricing visible without login","status":"not_checked","evidence":"homepage returned HTTP 403"},{"id":"robots_ai_crawlers","label":"robots.txt AI-crawler access","status":"fail","evidence":"blocked: GPTBot, CCBot, anthropic-ai, ClaudeBot, PerplexityBot, Bytespider, Amazonbot, Applebot-Extended; partially blocked: ChatGPT-User, OAI-SearchBot, Claude-User"},{"id":"unauthed_api_error_shape","label":"Unauthenticated API error is structured JSON","status":"fail","evidence":"https://api.ebay.com/ (HTTP 404)"},{"id":"unauthed_api_auth_guidance","label":"Unauthenticated API returns auth guidance (401/403 or documented)","status":"fail","evidence":"https://api.ebay.com/ (HTTP 404)"},{"id":"unauthed_api_rate_limit","label":"API exposes rate-limit headers","status":"fail","evidence":"no RateLimit-* / X-RateLimit-* headers on the sampled response"},{"id":"api_key_self_serve","label":"API key obtainable without human interaction","status":"not_checked","evidence":"no OpenAPI spec found; self-serve API-key path indeterminate from Tier 1"}],"confidence":0.55,"rubricVersion":"rubric@2026.4","tiersTested":{"tier0":true,"tier1":true,"tier2":false,"tier2Complete":false},"flags":{"tosBan":false,"hardBlocker":true,"contactSalesOnly":false,"perTxnHardBlocker":false},"scoreHistory":[{"score":45,"badge":"HIGH_INTERRUPT","confidenceLabel":"PROVISIONAL","rubricVersion":"rubric@2026.4","isCurrent":true,"createdAt":"2026-10-08T04:18:52.863Z"},{"score":41,"badge":"HIGH_INTERRUPT","confidenceLabel":"PROVISIONAL","rubricVersion":"rubric@2026.4","isCurrent":false,"createdAt":"2026-10-08T04:18:47.363Z"},{"score":39,"badge":"HIGH_INTERRUPT","confidenceLabel":"PROVISIONAL","rubricVersion":"rubric@2026.4","isCurrent":false,"createdAt":"2026-09-07T16:59:53.348Z"},{"score":61,"badge":"MODERATE_INTERRUPT","confidenceLabel":"PROVISIONAL","rubricVersion":"rubric@2026.4","isCurrent":false,"createdAt":"2026-09-07T16:59:47.101Z"}],"findings":[{"interruptType":"captcha_challenge","tier":0,"timing":"ongoing","hardness":"hard","flowLocation":"pre_account","description":"Plain-HTTP fetch bot-walled (HTTP 403, bot-mitigation page) while a real browser loads fine - non-browser agents are blocked outright.","provenance":"observed","rawSignal":{"rawFetchStatus":403},"detectedAt":"2026-10-08T04:18:47.353Z"},{"interruptType":"no_machine_interface","tier":1,"timing":"setup","hardness":"hard","flowLocation":"operate","description":"Neither an MCP server nor a usable API machine interface was found after Tier 0 and Tier 1 candidate checks.","provenance":"inferred","rawSignal":{"mcpFound":false,"openApiFound":false,"apiKeySelfServe":"not_checked","documentationUrls":[],"unauthedApiUsable":false,"apiCandidatesTried":["https://api.ebay.com/","https://docs.ebay.com/","https://developer.ebay.com/","https://www.ebay.com/api"],"documentationFound":false,"unauthedApiReachable":true},"detectedAt":"2026-10-08T04:18:52.858Z"}]}