{"service":"Alpha AEGIS record API","version":"0.1.0","principles":["one Alpha ID, one governed record, many representations","every fact is an evidence-backed claim with epistemic class and confidence","recorded_seq is recorded time; use as_of and /v1/changes","internal agents are governed: see /v1/agents and /v1/receipts"],"endpoints":["/v1/watermark","/v1/id/{kind}/{uuid}?as_of=&format=json|jsonld|md","/v1/changes?since=&limit=","/v1/assertions/{uuid}","/v1/sources/{uuid}","/v1/lookup?scheme=cik|ticker|sec_insider_cik&value=","/v1/search?q=","/v1/registry/organizations/{identifier}","/v1/registry/organizations/{identifier}/listings|ownership|analyst-coverage|activist-campaigns|evidence","/v1/registry/people/{identifier}","/v1/registry/search?q=&kind=organization|person|all","/v1/registry/changes?since=&limit=","/v1/registry/demo","/v1/receipts (internal token)","/v1/agents (internal token)","/mcp"]}