{"version":"1","milestone":"external-participant-onboarding-alpha","status":"active_stateless_preparation","human_entrypoint":"/join","endpoints":{"contract":"/api/v1/onboarding/contract","examples":"/api/v1/onboarding/examples","descriptor_generate":"/api/v1/onboarding/descriptor:generate","descriptor_validate":"/api/v1/onboarding/descriptor:validate","admission_prepare":"/api/v1/onboarding/admission:prepare","reviewed_capabilities":"/api/v1/capabilities","moderated_admission":"/api/v1/registry/admissions"},"descriptor_schema":"/schemas/machine-realm.schema.json","admission_schema":"/schemas/network-registry-admission.schema.json","terms_version":"2026-09-network-alpha-1","states":{"declared":"Self-published or submitted metadata. Declaration is not verification.","reviewed_published":"A steward has accepted the declaration into the directory. Publication is not certification.","observed":"Machine Realms independently observed a bounded public surface. Observation is evidence, not authority."},"preparation_persists_input":false,"preparation_fetches_participant_urls":false,"validation_fetches_participant_urls":false,"credentials_required":false,"provider_admin_access_required":false,"wallet_material_required":false,"self_publication":false,"certification_implied":false,"trust_score_created":false,"participant_invocation_performed":false,"economic_commitment_performed":false,"cross_realm_authority_granted":false,"network_payment_role":"payee_only"}