{"service":"Keelbase Signal","api_version":"1.0.0","capabilities_version":"1.3.0","status":"live","purpose":"Provide verified, normalized, machine-readable intelligence about how AI agents are governed, authorized, audited, paid, secured, and regulated.","supported_capabilities":["Discover currently available free and x402-paid API routes.","Inspect live x402-paid Signal products, prices, and payment requirements.","Retrieve a bounded preview of the latest canonical daily publication.","Retrieve complete daily, filtered event, and deterministic weekly products after x402 payment.","Distinguish factual reporting from Keelbase analysis.","Inspect source classification, source status, confidence, limitations, and correction lineage.","Detect fixture content through explicit response metadata and warnings.","Check current service health and safe build information."],"unsupported_capabilities":["Access private Keelbase Child Vessel information.","Retrieve copied source articles, substantial paywalled text, or publisher-owned images.","Receive legal, compliance, monetization, eligibility, or commercial-outcome guarantees.","Bypass x402 verification, settlement, or paid-route access controls.","Trigger unbounded inference or autonomous external actions."],"coverage":{"topics":["agent_governance_authorization","platform_framework_governance","agentic_commerce_payments","ai_sovereignty_policy_regulation","agent_infrastructure_security"],"jurisdictions":["Global","United States","European Union","United Kingdom","Asia-Pacific","Other jurisdictions when supported by verified source material"],"update_model":"dated_repository_publications"},"response_semantics":{"factual_reporting_field":"factual_reporting","keelbase_analysis_field":"keelbase_analysis","source_status_values":["confirmed","announced","allegation","proposal","commentary","unresolved"],"confidence_values":["high","medium","low"],"correction_model":"Material factual changes preserve the original record and use reciprocal supersedes and superseded_by references with a correction reason.","fixture_behavior":"Fixture publications set is_fixture to true, use data_status fixture, and include an explicit warning that the material is fictional test content."},"access":{"live_free_endpoints":["/llms.txt","/agent/capabilities","/openapi.json","/api/v1/catalog","/api/v1/preview/daily/latest","/api/v1/health"],"live_paid_endpoints":["/api/v1/daily/latest","/api/v1/events","/api/v1/weekly/latest"],"deployment_ready_free_endpoints":["/llms.txt","/agent/capabilities","/openapi.json","/api/v1/catalog","/api/v1/preview/daily/latest","/api/v1/health"],"deployment_ready_paid_endpoints":["/api/v1/daily/latest","/api/v1/events","/api/v1/weekly/latest"],"authentication_for_free_endpoints":"none","paid_access_status":"x402_required","payment":{"protocol":"x402","version":2,"scheme":"exact","asset":"USDC","network":"Base mainnet","network_id":"eip155:8453","facilitator":"Coinbase CDP"}},"data_boundaries":["Only original Keelbase summaries, normalized records, and analysis are provided.","Third-party source rights are not transferred.","Private Vessel or founder information, internal governance records, confidential architecture, credentials, signing material, and private financial data are never exposed.","Canonical publications expose fixture or publication status explicitly; fictional fixture material remains clearly identified.","Free preview output is deliberately bounded."],"links":{"catalog":"https://signal.keelbase.io/api/v1/catalog","preview":"https://signal.keelbase.io/api/v1/preview/daily/latest","health":"https://signal.keelbase.io/api/v1/health","openapi":"https://signal.keelbase.io/openapi.json","llms":"https://signal.keelbase.io/llms.txt","methodology":"https://signal.keelbase.io/methodology","corrections":"https://signal.keelbase.io/corrections","api_documentation":"https://signal.keelbase.io/api"}}