LangSmith — tracer-sessions

naftiko: 1.0.0-alpha2
info:
  label: LangSmith — tracer-sessions
  description: 'LangSmith — tracer-sessions. 26 operations. Lead operation: Read Tracer Sessions. Self-contained Naftiko capability
    covering one Langsmith business surface.'
  tags:
  - Langsmith
  - tracer-sessions
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LANGSMITH_API_KEY: LANGSMITH_API_KEY
capability:
  consumes:
  - type: http
    namespace: langsmith-tracer-sessions
    baseUri: ''
    description: LangSmith — tracer-sessions business capability. Self-contained, no shared references.
    resources:
    - name: api-v1-sessions
      path: /api/v1/sessions
      operations:
      - name: readtracersessionsapiv1sessionsget
        method: GET
        description: Read Tracer Sessions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: reference_free
          in: query
          type: string
        - name: reference_dataset
          in: query
          type: string
        - name: id
          in: query
          type: string
        - name: name
          in: query
          type: string
        - name: name_contains
          in: query
          type: string
        - name: dataset_version
          in: query
          type: string
        - name: sort_by
          in: query
          type: string
        - name: sort_by_desc
          in: query
          type: boolean
        - name: metadata
          in: query
          type: string
        - name: sort_by_feedback_key
          in: query
          type: string
        - name: offset
          in: query
          type: integer
        - name: limit
          in: query
          type: integer
        - name: tag_value_id
          in: query
          type: string
        - name: facets
          in: query
          type: boolean
        - name: filter
          in: query
          type: string
        - name: include_stats
          in: query
          type: boolean
        - name: use_approx_stats
          in: query
          type: boolean
        - name: stats_start_time
          in: query
          type: string
        - name: stats_select
          in: query
          type: string
        - name: stats_filter
          in: query
          type: string
        - name: accept
          in: header
          type: string
      - name: createtracersessionapiv1sessionspost
        method: POST
        description: Create Tracer Session
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: upsert
          in: query
          type: boolean
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletetracersessionsapiv1sessionsdelete
        method: DELETE
        description: Delete Tracer Sessions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_ids
          in: query
          type: array
          required: true
    - name: api-v1-sessions-session_id
      path: /api/v1/sessions/{session_id}
      operations:
      - name: readtracersessionapiv1sessionssessionidget
        method: GET
        description: Read Tracer Session
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: include_stats
          in: query
          type: boolean
        - name: stats_start_time
          in: query
          type: string
        - name: accept
          in: header
          type: string
      - name: updatetracersessionapiv1sessionssessionidpatch
        method: PATCH
        description: Update Tracer Session
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletetracersessionapiv1sessionssessioniddelete
        method: DELETE
        description: Delete Tracer Session
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
    - name: api-v1-sessions-session_id-dashboard
      path: /api/v1/sessions/{session_id}/dashboard
      operations:
      - name: gettracingprojectprebuiltdashboardapiv1sessionssessioniddashboardpost
        method: POST
        description: Get Tracing Project Prebuilt Dashboard
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: accept
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-v1-sessions-session_id-insights
      path: /api/v1/sessions/{session_id}/insights
      operations:
      - name: betagetinsightsjobsapiv1sessionssessionidinsightsget
        method: GET
        description: '[Beta] Get Insights Jobs'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: limit
          in: query
          type: integer
        - name: offset
          in: query
          type: integer
        - name: config_id
          in: query
          type: string
        - name: legacy
          in: query
          type: string
      - name: betacreateinsightsjobapiv1sessionssessionidinsightspost
        method: POST
        description: '[Beta] Create Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-v1-sessions-session_id-insights-configs
      path: /api/v1/sessions/{session_id}/insights/configs
      operations:
      - name: betagetinsightsjobconfigsapiv1sessionssessionidinsightsconfigsget
        method: GET
        description: '[Beta] Get Insights Job Configs'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: include_prebuilts
          in: query
          type: boolean
      - name: betacreateinsightsjobconfigapiv1sessionssessionidinsightsconfigspost
        method: POST
        description: '[Beta] Create Insights Job Config'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-v1-sessions-session_id-insights-configs-generate
      path: /api/v1/sessions/{session_id}/insights/configs/generate
      operations:
      - name: betaautogenerateinsightsjobconfigapiv1sessionssessionidinsightsconfigsgeneratepost
        method: POST
        description: '[Beta] Auto-Generate Insights Job Config'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-v1-sessions-session_id-insights-configs-config_id
      path: /api/v1/sessions/{session_id}/insights/configs/{config_id}
      operations:
      - name: betaupdateinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigidpatch
        method: PATCH
        description: '[Beta] Update Insights Job Config'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: config_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: betadeleteinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigiddelete
        method: DELETE
        description: '[Beta] Delete Insights Job Config'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: config_id
          in: path
          type: string
          required: true
    - name: api-v1-sessions-session_id-insights-job_id
      path: /api/v1/sessions/{session_id}/insights/{job_id}
      operations:
      - name: betagetinsightsjobapiv1sessionssessionidinsightsjobidget
        method: GET
        description: '[Beta] Get Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: job_id
          in: path
          type: string
          required: true
      - name: betaupdateinsightsjobapiv1sessionssessionidinsightsjobidpatch
        method: PATCH
        description: '[Beta] Update Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: job_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: betadeleteinsightsjobapiv1sessionssessionidinsightsjobiddelete
        method: DELETE
        description: '[Beta] Delete Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: job_id
          in: path
          type: string
          required: true
    - name: api-v1-sessions-session_id-insights-job_id-clusters-cluster_id
      path: /api/v1/sessions/{session_id}/insights/{job_id}/clusters/{cluster_id}
      operations:
      - name: betagetrunclusterfrominsightsjobapiv1sessionssessionidinsightsjobidclustersclusteridget
        method: GET
        description: '[Beta] Get Run Cluster From Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: job_id
          in: path
          type: string
          required: true
        - name: cluster_id
          in: path
          type: string
          required: true
    - name: api-v1-sessions-session_id-insights-job_id-runs
      path: /api/v1/sessions/{session_id}/insights/{job_id}/runs
      operations:
      - name: betagetrunsfrominsightsjobapiv1sessionssessionidinsightsjobidrunsget
        method: GET
        description: '[Beta] Get Runs From Insights Job'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: job_id
          in: path
          type: string
          required: true
        - name: cluster_id
          in: query
          type: string
        - name: limit
          in: query
          type: integer
        - name: offset
          in: query
          type: integer
        - name: attribute_sort_key
          in: query
          type: string
        - name: attribute_sort_order
          in: query
          type: string
    - name: api-v1-sessions-session_id-metadata
      path: /api/v1/sessions/{session_id}/metadata
      operations:
      - name: readtracersessionsrunsmetadataapiv1sessionssessionidmetadataget
        method: GET
        description: Read Tracer Sessions Runs Metadata
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: metadata_keys
          in: query
          type: string
        - name: start_time
          in: query
          type: string
        - name: k
          in: query
          type: integer
        - name: root_runs_only
          in: query
          type: boolean
    - name: api-v1-sessions-session_id-views
      path: /api/v1/sessions/{session_id}/views
      operations:
      - name: readfilterviewsapiv1sessionssessionidviewsget
        method: GET
        description: Read Filter Views
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: type
          in: query
          type: string
      - name: createfilterviewapiv1sessionssessionidviewspost
        method: POST
        description: Create Filter View
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-v1-sessions-session_id-views-view_id
      path: /api/v1/sessions/{session_id}/views/{view_id}
      operations:
      - name: readfilterviewapiv1sessionssessionidviewsviewidget
        method: GET
        description: Read Filter View
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: view_id
          in: path
          type: string
          required: true
      - name: updatefilterviewapiv1sessionssessionidviewsviewidpatch
        method: PATCH
        description: Update Filter View
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: view_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletefilterviewapiv1sessionssessionidviewsviewiddelete
        method: DELETE
        description: Delete Filter View
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: view_id
          in: path
          type: string
          required: true
    - name: api-v1-sessions-session_id-views-view_id-rename
      path: /api/v1/sessions/{session_id}/views/{view_id}/rename
      operations:
      - name: renamefilterviewapiv1sessionssessionidviewsviewidrenamepatch
        method: PATCH
        description: Rename Filter View
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: session_id
          in: path
          type: string
          required: true
        - name: view_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.LANGSMITH_API_KEY}}'
  exposes:
  - type: rest
    namespace: langsmith-tracer-sessions-rest
    port: 8080
    description: REST adapter for LangSmith — tracer-sessions. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/api/v1/sessions
      name: api-v1-sessions
      description: REST surface for api-v1-sessions.
      operations:
      - method: GET
        name: readtracersessionsapiv1sessionsget
        description: Read Tracer Sessions
        call: langsmith-tracer-sessions.readtracersessionsapiv1sessionsget
        with:
          reference_free: rest.reference_free
          reference_dataset: rest.reference_dataset
          id: rest.id
          name: rest.name
          name_contains: rest.name_contains
          dataset_version: rest.dataset_version
          sort_by: rest.sort_by
          sort_by_desc: rest.sort_by_desc
          metadata: rest.metadata
          sort_by_feedback_key: rest.sort_by_feedback_key
          offset: rest.offset
          limit: rest.limit
          tag_value_id: rest.tag_value_id
          facets: rest.facets
          filter: rest.filter
          include_stats: rest.include_stats
          use_approx_stats: rest.use_approx_stats
          stats_start_time: rest.stats_start_time
          stats_select: rest.stats_select
          stats_filter: rest.stats_filter
          accept: rest.accept
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createtracersessionapiv1sessionspost
        description: Create Tracer Session
        call: langsmith-tracer-sessions.createtracersessionapiv1sessionspost
        with:
          upsert: rest.upsert
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletetracersessionsapiv1sessionsdelete
        description: Delete Tracer Sessions
        call: langsmith-tracer-sessions.deletetracersessionsapiv1sessionsdelete
        with:
          session_ids: rest.session_ids
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}
      name: api-v1-sessions-session-id
      description: REST surface for api-v1-sessions-session_id.
      operations:
      - method: GET
        name: readtracersessionapiv1sessionssessionidget
        description: Read Tracer Session
        call: langsmith-tracer-sessions.readtracersessionapiv1sessionssessionidget
        with:
          session_id: rest.session_id
          include_stats: rest.include_stats
          stats_start_time: rest.stats_start_time
          accept: rest.accept
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatetracersessionapiv1sessionssessionidpatch
        description: Update Tracer Session
        call: langsmith-tracer-sessions.updatetracersessionapiv1sessionssessionidpatch
        with:
          session_id: rest.session_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletetracersessionapiv1sessionssessioniddelete
        description: Delete Tracer Session
        call: langsmith-tracer-sessions.deletetracersessionapiv1sessionssessioniddelete
        with:
          session_id: rest.session_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/dashboard
      name: api-v1-sessions-session-id-dashboard
      description: REST surface for api-v1-sessions-session_id-dashboard.
      operations:
      - method: POST
        name: gettracingprojectprebuiltdashboardapiv1sessionssessioniddashboardpost
        description: Get Tracing Project Prebuilt Dashboard
        call: langsmith-tracer-sessions.gettracingprojectprebuiltdashboardapiv1sessionssessioniddashboardpost
        with:
          session_id: rest.session_id
          accept: rest.accept
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights
      name: api-v1-sessions-session-id-insights
      description: REST surface for api-v1-sessions-session_id-insights.
      operations:
      - method: GET
        name: betagetinsightsjobsapiv1sessionssessionidinsightsget
        description: '[Beta] Get Insights Jobs'
        call: langsmith-tracer-sessions.betagetinsightsjobsapiv1sessionssessionidinsightsget
        with:
          session_id: rest.session_id
          limit: rest.limit
          offset: rest.offset
          config_id: rest.config_id
          legacy: rest.legacy
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: betacreateinsightsjobapiv1sessionssessionidinsightspost
        description: '[Beta] Create Insights Job'
        call: langsmith-tracer-sessions.betacreateinsightsjobapiv1sessionssessionidinsightspost
        with:
          session_id: rest.session_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/configs
      name: api-v1-sessions-session-id-insights-configs
      description: REST surface for api-v1-sessions-session_id-insights-configs.
      operations:
      - method: GET
        name: betagetinsightsjobconfigsapiv1sessionssessionidinsightsconfigsget
        description: '[Beta] Get Insights Job Configs'
        call: langsmith-tracer-sessions.betagetinsightsjobconfigsapiv1sessionssessionidinsightsconfigsget
        with:
          session_id: rest.session_id
          include_prebuilts: rest.include_prebuilts
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: betacreateinsightsjobconfigapiv1sessionssessionidinsightsconfigspost
        description: '[Beta] Create Insights Job Config'
        call: langsmith-tracer-sessions.betacreateinsightsjobconfigapiv1sessionssessionidinsightsconfigspost
        with:
          session_id: rest.session_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/configs/generate
      name: api-v1-sessions-session-id-insights-configs-generate
      description: REST surface for api-v1-sessions-session_id-insights-configs-generate.
      operations:
      - method: POST
        name: betaautogenerateinsightsjobconfigapiv1sessionssessionidinsightsconfigsgeneratepost
        description: '[Beta] Auto-Generate Insights Job Config'
        call: langsmith-tracer-sessions.betaautogenerateinsightsjobconfigapiv1sessionssessionidinsightsconfigsgeneratepost
        with:
          session_id: rest.session_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/configs/{config-id}
      name: api-v1-sessions-session-id-insights-configs-config-id
      description: REST surface for api-v1-sessions-session_id-insights-configs-config_id.
      operations:
      - method: PATCH
        name: betaupdateinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigidpatch
        description: '[Beta] Update Insights Job Config'
        call: langsmith-tracer-sessions.betaupdateinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigidpatch
        with:
          session_id: rest.session_id
          config_id: rest.config_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: betadeleteinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigiddelete
        description: '[Beta] Delete Insights Job Config'
        call: langsmith-tracer-sessions.betadeleteinsightsjobconfigapiv1sessionssessionidinsightsconfigsconfigiddelete
        with:
          session_id: rest.session_id
          config_id: rest.config_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/{job-id}
      name: api-v1-sessions-session-id-insights-job-id
      description: REST surface for api-v1-sessions-session_id-insights-job_id.
      operations:
      - method: GET
        name: betagetinsightsjobapiv1sessionssessionidinsightsjobidget
        description: '[Beta] Get Insights Job'
        call: langsmith-tracer-sessions.betagetinsightsjobapiv1sessionssessionidinsightsjobidget
        with:
          session_id: rest.session_id
          job_id: rest.job_id
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: betaupdateinsightsjobapiv1sessionssessionidinsightsjobidpatch
        description: '[Beta] Update Insights Job'
        call: langsmith-tracer-sessions.betaupdateinsightsjobapiv1sessionssessionidinsightsjobidpatch
        with:
          session_id: rest.session_id
          job_id: rest.job_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: betadeleteinsightsjobapiv1sessionssessionidinsightsjobiddelete
        description: '[Beta] Delete Insights Job'
        call: langsmith-tracer-sessions.betadeleteinsightsjobapiv1sessionssessionidinsightsjobiddelete
        with:
          session_id: rest.session_id
          job_id: rest.job_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/{job-id}/clusters/{cluster-id}
      name: api-v1-sessions-session-id-insights-job-id-clusters-cluster-id
      description: REST surface for api-v1-sessions-session_id-insights-job_id-clusters-cluster_id.
      operations:
      - method: GET
        name: betagetrunclusterfrominsightsjobapiv1sessionssessionidinsightsjobidclustersclusteridget
        description: '[Beta] Get Run Cluster From Insights Job'
        call: langsmith-tracer-sessions.betagetrunclusterfrominsightsjobapiv1sessionssessionidinsightsjobidclustersclusteridget
        with:
          session_id: rest.session_id
          job_id: rest.job_id
          cluster_id: rest.cluster_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/insights/{job-id}/runs
      name: api-v1-sessions-session-id-insights-job-id-runs
      description: REST surface for api-v1-sessions-session_id-insights-job_id-runs.
      operations:
      - method: GET
        name: betagetrunsfrominsightsjobapiv1sessionssessionidinsightsjobidrunsget
        description: '[Beta] Get Runs From Insights Job'
        call: langsmith-tracer-sessions.betagetrunsfrominsightsjobapiv1sessionssessionidinsightsjobidrunsget
        with:
          session_id: rest.session_id
          job_id: rest.job_id
          cluster_id: rest.cluster_id
          limit: rest.limit
          offset: rest.offset
          attribute_sort_key: rest.attribute_sort_key
          attribute_sort_order: rest.attribute_sort_order
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/metadata
      name: api-v1-sessions-session-id-metadata
      description: REST surface for api-v1-sessions-session_id-metadata.
      operations:
      - method: GET
        name: readtracersessionsrunsmetadataapiv1sessionssessionidmetadataget
        description: Read Tracer Sessions Runs Metadata
        call: langsmith-tracer-sessions.readtracersessionsrunsmetadataapiv1sessionssessionidmetadataget
        with:
          session_id: rest.session_id
          metadata_keys: rest.metadata_keys
          start_time: rest.start_time
          k: rest.k
          root_runs_only: rest.root_runs_only
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/views
      name: api-v1-sessions-session-id-views
      description: REST surface for api-v1-sessions-session_id-views.
      operations:
      - method: GET
        name: readfilterviewsapiv1sessionssessionidviewsget
        description: Read Filter Views
        call: langsmith-tracer-sessions.readfilterviewsapiv1sessionssessionidviewsget
        with:
          session_id: rest.session_id
          type: rest.type
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createfilterviewapiv1sessionssessionidviewspost
        description: Create Filter View
        call: langsmith-tracer-sessions.createfilterviewapiv1sessionssessionidviewspost
        with:
          session_id: rest.session_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/views/{view-id}
      name: api-v1-sessions-session-id-views-view-id
      description: REST surface for api-v1-sessions-session_id-views-view_id.
      operations:
      - method: GET
        name: readfilterviewapiv1sessionssessionidviewsviewidget
        description: Read Filter View
        call: langsmith-tracer-sessions.readfilterviewapiv1sessionssessionidviewsviewidget
        with:
          session_id: rest.session_id
          view_id: rest.view_id
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatefilterviewapiv1sessionssessionidviewsviewidpatch
        description: Update Filter View
        call: langsmith-tracer-sessions.updatefilterviewapiv1sessionssessionidviewsviewidpatch
        with:
          session_id: rest.session_id
          view_id: rest.view_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletefilterviewapiv1sessionssessionidviewsviewiddelete
        description: Delete Filter View
        call: langsmith-tracer-sessions.deletefilterviewapiv1sessionssessionidviewsviewiddelete
        with:
          session_id: rest.session_id
          view_id: rest.view_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/sessions/{session-id}/views/{view-id}/rename
      name: api-v1-sessions-session-id-views-view-id-rename
      description: REST surface for api-v1-sessions-session_id-views-view_id-rename.
      operations:
      - method: PATCH
        name: renamefilterviewapiv1sessionssessionidviewsviewidrenamepatch
        description: Rename Filter View
        call: langsmith-tracer-sessions.renamefilterviewapiv1sessionssessionidviewsviewidrenamepatch
        with:
          session_id: rest.session_id
          view_id: rest.view_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: langsmith-tracer-sessions-mcp
    port: 9090
    transport: http
    description: MCP adapter for LangSmith — tracer-sessions. One tool per consumed operation, routed inline through this
     

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# Full source: https://raw.githubusercontent.com/api-evangelist/langsmith/refs/heads/main/capabilities/langsmith-tracer-sessions.yaml