Langfuse · Capability

langfuse — UnstableEvaluators

langfuse — UnstableEvaluators. 3 operations. Lead operation: UnstableEvaluators. Self-contained Naftiko capability covering one Langfuse business surface.

Run with Naftiko LangfuseUnstableEvaluators

What You Can Do

POST
Unstableevaluatorscreate — Create an evaluator in the authenticated project.
/v1/api/public/unstable/evaluators
GET
Unstableevaluatorslist — List the evaluators available to the authenticated project.
/v1/api/public/unstable/evaluators
GET
Unstableevaluatorsget — Get one evaluator by `id`.
/v1/api/public/unstable/evaluators/{evaluatorid}

MCP Tools

create-evaluator-authenticated-project

Create an evaluator in the authenticated project.

list-evaluators-available-authenticated-project

List the evaluators available to the authenticated project.

read-only idempotent
get-one-evaluator-id

Get one evaluator by `id`.

read-only idempotent

Capability Spec

langfuse-unstableevaluators.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: langfuse — UnstableEvaluators
  description: 'langfuse — UnstableEvaluators. 3 operations. Lead operation: UnstableEvaluators. Self-contained Naftiko capability
    covering one Langfuse business surface.'
  tags:
  - Langfuse
  - UnstableEvaluators
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LANGFUSE_API_KEY: LANGFUSE_API_KEY
capability:
  consumes:
  - type: http
    namespace: langfuse-unstableevaluators
    baseUri: ''
    description: langfuse — UnstableEvaluators business capability. Self-contained, no shared references.
    resources:
    - name: api-public-unstable-evaluators
      path: /api/public/unstable/evaluators
      operations:
      - name: unstableevaluatorscreate
        method: POST
        description: Create an evaluator in the authenticated project.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: unstableevaluatorslist
        method: GET
        description: List the evaluators available to the authenticated project.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: page
          in: query
          type: integer
          description: 1-based page number. Defaults to `1`.
        - name: limit
          in: query
          type: integer
          description: Maximum number of items per page. Defaults to `50`.
    - name: api-public-unstable-evaluators-evaluatorId
      path: /api/public/unstable/evaluators/{evaluatorId}
      operations:
      - name: unstableevaluatorsget
        method: GET
        description: Get one evaluator by `id`.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: evaluatorId
          in: path
          type: string
          description: Evaluator identifier returned by the evaluator endpoints.
          required: true
    authentication:
      type: basic
      username: '{{env.LANGFUSE_USER}}'
      password: '{{env.LANGFUSE_PASS}}'
  exposes:
  - type: rest
    namespace: langfuse-unstableevaluators-rest
    port: 8080
    description: REST adapter for langfuse — UnstableEvaluators. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/api/public/unstable/evaluators
      name: api-public-unstable-evaluators
      description: REST surface for api-public-unstable-evaluators.
      operations:
      - method: POST
        name: unstableevaluatorscreate
        description: Create an evaluator in the authenticated project.
        call: langfuse-unstableevaluators.unstableevaluatorscreate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: unstableevaluatorslist
        description: List the evaluators available to the authenticated project.
        call: langfuse-unstableevaluators.unstableevaluatorslist
        with:
          page: rest.page
          limit: rest.limit
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/public/unstable/evaluators/{evaluatorid}
      name: api-public-unstable-evaluators-evaluatorid
      description: REST surface for api-public-unstable-evaluators-evaluatorId.
      operations:
      - method: GET
        name: unstableevaluatorsget
        description: Get one evaluator by `id`.
        call: langfuse-unstableevaluators.unstableevaluatorsget
        with:
          evaluatorId: rest.evaluatorId
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: langfuse-unstableevaluators-mcp
    port: 9090
    transport: http
    description: MCP adapter for langfuse — UnstableEvaluators. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: create-evaluator-authenticated-project
      description: Create an evaluator in the authenticated project.
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: langfuse-unstableevaluators.unstableevaluatorscreate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: list-evaluators-available-authenticated-project
      description: List the evaluators available to the authenticated project.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: langfuse-unstableevaluators.unstableevaluatorslist
      with:
        page: tools.page
        limit: tools.limit
      outputParameters:
      - type: object
        mapping: $.
    - name: get-one-evaluator-id
      description: Get one evaluator by `id`.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: langfuse-unstableevaluators.unstableevaluatorsget
      with:
        evaluatorId: tools.evaluatorId
      outputParameters:
      - type: object
        mapping: $.