Langfuse

Langfuse Evaluators API

The Evaluators API from Langfuse — 3 operation(s) for evaluators.

GitHub OpenAPI
Business capability
Artificial Intelligence Management BC-610.60

Operations 6

POST /api/public/v2/evaluators Evaluators create #
GET /api/public/v2/evaluators Evaluators list #
GET /api/public/v2/evaluators/{evaluatorId} Evaluators get #
PATCH /api/public/v2/evaluators/{evaluatorId} Evaluators update #
DELETE /api/public/v2/evaluators/{evaluatorId} Evaluators delete #
GET /api/public/v2/evaluators/{evaluatorId}/versions Evaluators list versions #

Documentation

📖
Documentation
https://langfuse.com/docs/tracing
📖
APIReference
https://api.reference.langfuse.com/
📖
Documentation
https://langfuse.com/docs/api
📖
Documentation
https://langfuse.com/docs/analytics
📖
Documentation
https://langfuse.com/docs/prompts
📖
Documentation
https://langfuse.com/docs/datasets
📖
Documentation
https://langfuse.com/docs/evaluation
📖
Documentation
https://langfuse.com/docs/scores
📖
Documentation
https://langfuse.com/self-hosting

Specifications

⚙
OpenAPI
https://artifacts.apis.io/langfuse/openapi/langfuse-evaluators-api-openapi.yml

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OpenAPI Specification

langfuse-evaluators-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: server Evaluators API
  version: ''
  description: '## Real-time data


    The only real-time path to get tracing data is to ingest via OpenTelemetry (`POST /api/public/otel/v1/traces`) and retrieve via Observations API v2 (`GET /api/public/v2/observations`) and Metrics API v2 (`GET /api/public/v2/metrics`). Other public API write and read endpoints can delay data by about 10 minutes. Direct OpenTelemetry exporters must send the `x-langfuse-ingestion-version: 4` header; current Python and JS SDKs already do. See the Public API docs and real-time ingestion.


    ## Authentication


    Authenticate with the API using Basic Auth, get API keys in the project settings:


    - username: Langfuse Public Key

    - password: Langfuse Secret Key


    ## Exports


    - OpenAPI spec: https://cloud.langfuse.com/generated/api/openapi.yml

    - Self-hosted deployments: interactive API reference at `/api/docs` and OpenAPI spec at `/api/openapi.yaml`'
tags:


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# Full source: https://artifacts.apis.io/langfuse/openapi/langfuse-evaluators-api-openapi.yml