{"name":"Pruweba API","version":"1.0.0","status":"ok","endpoints":[{"method":"POST","path":"/verify","description":"Submit a claim for verification"},{"method":"GET","path":"/attestations","description":"List all attestations"},{"method":"GET","path":"/attestations/:claimId","description":"Get attestation by claim ID"},{"method":"GET","path":"/chain","description":"Full evidence chain"},{"method":"GET","path":"/chain/verify","description":"Verify chain integrity"},{"method":"GET","path":"/health","description":"Health check"},{"method":"GET","path":"/invariants","description":"List registered invariants"},{"method":"GET","path":"/usage","description":"Check API usage against tier limit"}]}