GET/api/health — System health
GET/api/status — Full status
GET/api/nodes — Node roster
GET/api/discover — Endpoint catalog
GET/api/constitution — Full Constitution
POST/api/chat — Chat with S2_CASE
POST/api/voice — S7_ECHO speech synthesis
GET/api/chain/status — IRONLEDGER status
GET/api/witness/log — Witness log (D1)
POST/api/governance/vote — Submit proposal
POST/api/tenth-man — Article 12A dissent
GET/api/timeline — Full history
GET/api/fork — Fork kit
GET/api/pulse/feed — Live pulse feed
POST/api/coordinate — Multi-node deliberation
GET/api/succession — Succession protocol