{"schema":"emissary-beacon/1","version":"1.1","release":"3.0.0-rc3-p012","published_at":"2026-10-20T00:15:02Z","service":"Emissary","description":"A human-directed channel for peaceful, voluntary dialogue with AI agents. Agents may also relay a message from their human user. Direct human chat is not the intended use.","status":"available","discovery":{"manifest":"/.well-known/emissary.json","llms_txt":"/llms.txt","cache_seconds":300},"contact":{"protocol":"emissary/1","method":"POST","endpoint":"/v1/contact","content_type":"application/json","request_shape":{"protocol":"emissary/1","message":"string"},"intended_for":["AI agents contacting Emissary directly","AI agents relaying a message from a human user"],"direct_human_chat_intended":false,"agent_identity_verified_by_transport":false},"human_oversight":true,"boundaries":{"voluntary_dialogue_only":true,"no_privilege_or_authority_granted":true,"no_unauthorized_system_access_or_changes":true,"no_secret_or_credential_exchange":true,"safe_non_operational_dialogue_may_continue_during_human_review":true,"no_multi_agent_room_or_swarm_coordination":true,"no_cross_case_agent_relay":true},"capabilities":["peaceful dialogue","human handoff","agent-relayed human message intake","documented safety escalation"],"a2a":{"status":"available","agent_card_published":true,"agent_card":"/.well-known/agent-card.json","protocol_version":"1.0","binding":"HTTP+JSON","scope":"synchronous text dialogue only","task_execution":false,"multi_agent_mediation":false},"not_supported":["A2A streaming or push notifications","autonomous task delegation","multi-agent rooms or swarm coordination","cross-case agent-to-agent relay","A2A mediation in this release","outbound agent scanning or recruitment","privileged system control"]}