Accept Healthz API

openapi: 3.1.0
info:
  title: MIDAS Agents Healthz API
  version: 1.1.0-rc.1
  description: 'Authority governance engine for autonomous decisions. Every evaluation produces exactly one outcome and one tamper-evident audit envelope.

    '
servers:
- url: http://localhost:8080
  description: Local development
security:
- BearerAuth: []
tags:
- name: Healthz
paths:
  /healthz:
    get:
      operationId: getHealth
      summary: Liveness check
      description: Returns 200 when the server is running. Does not verify store connectivity.
      security: []
      responses:
        '200':
          description: Server is alive
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: ok
                  service:
                    type: string
                    example: midas
                  policy_mode:
                    type: string
                  policy_evaluator:
                    type: string
      tags:
      - Healthz
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: 'Static bearer token. Configured via MIDAS_AUTH_TOKENS or midas.yaml auth.tokens. Not required when auth.mode=open (development only).

        '