LangSmith — threads

naftiko: 1.0.0-alpha2
info:
  label: LangSmith — threads
  description: 'LangSmith — threads. 2 operations. Lead operation: Query Threads. Self-contained Naftiko capability covering
    one Langsmith business surface.'
  tags:
  - Langsmith
  - threads
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LANGSMITH_API_KEY: LANGSMITH_API_KEY
capability:
  consumes:
  - type: http
    namespace: langsmith-threads
    baseUri: ''
    description: LangSmith — threads business capability. Self-contained, no shared references.
    resources:
    - name: v2-threads-query
      path: /v2/threads/query
      operations:
      - name: post
        method: POST
        description: Query Threads
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v2-threads-thread_id-traces
      path: /v2/threads/{thread_id}/traces
      operations:
      - name: get
        method: GET
        description: Query Thread Traces
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: thread_id
          in: path
          type: string
          description: Thread ID
          required: true
        - name: cursor
          in: query
          type: string
          description: '`cursor` is the opaque string from a previous response''s `next_cursor`. Omit on the first request;
            pass the returned cursor to fetch the next page.'
        - name: filter
          in: query
          type: string
          description: '`filter` narrows which traces are returned for this thread, using a LangSmith filter expression evaluated
            against each root trace run.'
        - name: page_size
          in: query
          type: integer
          description: '`page_size` is the maximum number of traces to return in this response. Defaults to 20 when omitted;
            must be between 1 and 100 inclusive when set.'
        - name: project_id
          in: query
          type: string
          description: '`project_id` is the tracing project UUID (required).'
          required: true
        - name: selects
          in: query
          type: array
          description: '`selects` lists which properties to include on each returned trace (repeatable query parameter). Accepts
            any value of the `ThreadTraceSelectField` enum. Propert'
    authentication:
      type: bearer
      token: '{{env.LANGSMITH_API_KEY}}'
  exposes:
  - type: rest
    namespace: langsmith-threads-rest
    port: 8080
    description: REST adapter for LangSmith — threads. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/v2/threads/query
      name: v2-threads-query
      description: REST surface for v2-threads-query.
      operations:
      - method: POST
        name: post
        description: Query Threads
        call: langsmith-threads.post
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v2/threads/{thread-id}/traces
      name: v2-threads-thread-id-traces
      description: REST surface for v2-threads-thread_id-traces.
      operations:
      - method: GET
        name: get
        description: Query Thread Traces
        call: langsmith-threads.get
        with:
          thread_id: rest.thread_id
          cursor: rest.cursor
          filter: rest.filter
          page_size: rest.page_size
          project_id: rest.project_id
          selects: rest.selects
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: langsmith-threads-mcp
    port: 9090
    transport: http
    description: MCP adapter for LangSmith — threads. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: query-threads
      description: Query Threads
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: langsmith-threads.post
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: query-thread-traces
      description: Query Thread Traces
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: langsmith-threads.get
      with:
        thread_id: tools.thread_id
        cursor: tools.cursor
        filter: tools.filter
        page_size: tools.page_size
        project_id: tools.project_id
        selects: tools.selects
      outputParameters:
      - type: object
        mapping: $.