LangSmith — metrics

naftiko: 1.0.0-alpha2
info:
  label: LangSmith — metrics
  description: 'LangSmith — metrics. 1 operations. Lead operation: Get Queue Metrics. Self-contained Naftiko capability covering
    one Langchain business surface.'
  tags:
  - Langchain
  - metrics
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LANGCHAIN_API_KEY: LANGCHAIN_API_KEY
capability:
  consumes:
  - type: http
    namespace: langchain-metrics
    baseUri: ''
    description: LangSmith — metrics business capability. Self-contained, no shared references.
    resources:
    - name: api-v1-metrics-queue-queue_name
      path: /api/v1/metrics/queue/{queue_name}
      operations:
      - name: getqueuemetricsapiv1metricsqueuequeuenameget
        method: GET
        description: Get Queue Metrics
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: queue_name
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      token: '{{env.LANGCHAIN_API_KEY}}'
  exposes:
  - type: rest
    namespace: langchain-metrics-rest
    port: 8080
    description: REST adapter for LangSmith — metrics. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/api/v1/metrics/queue/{queue-name}
      name: api-v1-metrics-queue-queue-name
      description: REST surface for api-v1-metrics-queue-queue_name.
      operations:
      - method: GET
        name: getqueuemetricsapiv1metricsqueuequeuenameget
        description: Get Queue Metrics
        call: langchain-metrics.getqueuemetricsapiv1metricsqueuequeuenameget
        with:
          queue_name: rest.queue_name
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: langchain-metrics-mcp
    port: 9090
    transport: http
    description: MCP adapter for LangSmith — metrics. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: get-queue-metrics
      description: Get Queue Metrics
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: langchain-metrics.getqueuemetricsapiv1metricsqueuequeuenameget
      with:
        queue_name: tools.queue_name
      outputParameters:
      - type: object
        mapping: $.