activity-core/registry/capabilities/capability.activity.event-coordinate.md

---
id: capability.activity.event-coordinate
name: Durable automation and bounded operations
summary: Temporal/NATS/webhook/manual trigger, validated definitions and evidence/runtime
  sinks.
owner: activity-core
status: draft
domain: helix_forge
tags:
- activity
- coordination
- automation
- security
- netkingdom
- framework-reuse
maturity:
  discovery:
    current: D3
    target: D5
    confidence: medium
    rationale: activity-core INTENT defines org-wide event response boundary.
  availability:
    current: A4
    target: A4
    confidence: low
    rationale: 'Source interface assessed 2026-10-14: Temporal/NATS/webhook/manual
      trigger, validated definitions and evidence/runtime sinks. Availability describes
      the delivery form, not production acceptance. Not a general shell executor;
      first unassisted security-flow cadence acceptance remains open.'
external_evidence:
  completeness:
    level: C1
    name: Fragmentary
    confidence: low
    basis: scope_vs_intent_and_consumer_expectations
    satisfied_expectations:
    - problem and boundary documented in INTENT
    broken_expectations:
    - no registry-native automation artifacts indexed yet
    out_of_scope_expectations:
    - owning domain-specific business logic
  reliability:
    level: R0
    confidence: low
    basis: consumer_quality_signals
    known_reliability_risks: []
discovery:
  intent: Temporal/NATS/webhook/manual trigger, validated definitions and evidence/runtime
    sinks
  includes:
  - Temporal/NATS/webhook/manual trigger, validated definitions and evidence/runtime
    sinks
  excludes:
  - Not a general shell executor; first unassisted security-flow cadence acceptance
    remains open
  use_cases:
  - 'U09: Maintainer observes posture, prioritizes findings, coordinates work and
    verifies outcomes'
  - 'U12: Developer builds and publishes through controlled source, dependency and
    runner paths'
availability:
  current_level: A4
  target_level: A4
  current_artifacts:
  - SCOPE.md
  - README.md
  consumption_modes:
  - HTTP API
  - source
relations:
  depends_on: []
  related_to:
  - capability.statehub.workstream-coordinate
  - capability.audit.event-retain
  - capability.security.iam-tooling-suite
consumer_guidance:
  recommended_for:
  - Maintainer observes posture, prioritizes findings, coordinates work and verifies
    outcomes
  - Developer builds and publishes through controlled source, dependency and runner
    paths
  not_recommended_for:
  - Not a general shell executor; first unassisted security-flow cadence acceptance
    remains open
  known_limitations:
  - Not a general shell executor; first unassisted security-flow cadence acceptance
    remains open
  - 2026-10-14 architecture review estimates operational maturity separately; a registry
    entry does not authorize execution or establish deployment.
promotion_history:
- date: '2026-10-14'
  dimension: availability
  from: A1
  to: A4
  rationale: Interface-form reassessment from current owner sources; no completeness/reliability
    promotion.
  author: codex
evidence:
  documentation:
  - SCOPE.md
  - README.md
---

# Durable automation and bounded operations

Temporal/NATS/webhook/manual trigger, validated definitions and evidence/runtime sinks.

## Reuse boundary

Not a general shell executor; first unassisted security-flow cadence acceptance remains open.

## Supported use cases

- U09: Maintainer observes posture, prioritizes findings, coordinates work and verifies outcomes
- U12: Developer builds and publishes through controlled source, dependency and runner paths

## Evidence and integration

- [SCOPE.md](../../SCOPE.md)
- [README.md](../../README.md)

Assessment: CUST-WP-0081, 2026-10-14. Relations identify interfaces to compose; they do not certify native integration. Existing external evidence levels are retained where present. New entries use conservative C1/R0 until consumer assessment exists.