> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vibechain.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Read runtime readiness

> HTTP 200 does not imply ready:true. Read projection freshness/lag, configured signer lanes, event delivery and custody status. This is observability, not a command to repair or mutate the runtime.



## OpenAPI

````yaml /api-reference/vibemarket_openapi.json get /runtime/{version}/health
openapi: 3.0.3
info:
  title: vibe.market API
  version: '2026-09-10'
  description: >-
    Consumer HTTP API for the current vibe.market at
    https://vibechain.com/market. This is an experimental protocol; review
    https://vibechain.com/terms. Public reads do not require Classic API keys.
    Discover runtime graphs rather than hardcoding a revision. The
    /api/vibemarket2 namespace is intentional. Operational provider webhooks and
    operator-only controls are excluded.
  termsOfService: https://vibechain.com/terms
servers:
  - url: https://build.vibechain.com/api/vibemarket2
    description: Current-market backend
security: []
tags:
  - name: Discovery
  - name: Indexed market
  - name: Board
  - name: Live updates
  - name: Creators
  - name: Artwork
  - name: Accounts
  - name: Community
  - name: Private messages
  - name: Scoped sessions
paths:
  /runtime/{version}/health:
    get:
      tags:
        - Indexed market
      summary: Read runtime readiness
      description: >-
        HTTP 200 does not imply ready:true. Read projection freshness/lag,
        configured signer lanes, event delivery and custody status. This is
        observability, not a command to repair or mutate the runtime.
      operationId: vm2016
      parameters:
        - name: version
          in: path
          required: true
          schema:
            type: string
          description: >-
            Runtime id from /runtime/versions or catalog/sources; never infer
            the newest revision from its name.
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Health'
        '404':
          description: Resource not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '503':
          description: Dependency, projection or capacity unavailable. Retry with backoff.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security: []
components:
  schemas:
    Health:
      type: object
      properties:
        ready:
          type: boolean
        retired:
          type: boolean
        head:
          $ref: '#/components/schemas/Head'
        lag:
          type: integer
          format: int64
          nullable: true
        keeper:
          type: object
          nullable: true
        backupKeeper:
          type: object
          nullable: true
        eventDelivery:
          type: object
          properties:
            configured:
              type: boolean
            lastReceivedAt:
              type: integer
              format: int64
              nullable: true
            repairMs:
              type: integer
              format: int64
            keeperRepairMs:
              type: integer
              format: int64
        streamClients:
          type: integer
          format: int64
        custody:
          type: object
          properties: {}
      required:
        - ready
        - retired
        - head
        - lag
      description: >-
        HTTP 200 can still have ready:false. Check indexing lag, head freshness
        and signer status. The two signer lanes are not independent workers.
    Error:
      type: object
      properties:
        error:
          type: string
      required:
        - error
    Head:
      type: object
      properties:
        scope:
          type: string
        nextBlock:
          type: integer
        blockHash:
          type: string
          nullable: true
        revision:
          type: integer
        updatedAt:
          type: integer
        failure:
          type: string
          nullable: true
        observedHead:
          type: integer
        observedAt:
          type: integer
        webhookAudit:
          type: object
          nullable: true
      required:
        - scope
        - nextBlock
        - blockHash
        - revision
        - updatedAt
        - failure

````