LangWatch

LangWatch Datasets API

Manage evaluation, regression, and fine-tuning datasets and their records. Supports CSV upload, programmatic record CRUD, and conversion of production traces into reusable test cases.

LangWatch Datasets API is one of 20 APIs that LangWatch publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 machine-runnable capability that can be deployed as REST, MCP, or Agent Skill surfaces via Naftiko.

Tagged areas include Datasets, Records, and Fine-Tuning. The published artifact set on APIs.io includes API documentation, an OpenAPI specification, and 1 Naftiko capability spec.

GitHub OpenAPI

Documentation

📖
Documentation
https://langwatch.ai/docs/api-reference/datasets

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/langwatch/refs/heads/main/openapi/langwatch-openapi.json

Other Resources

🔗
NaftikoCapability
https://raw.githubusercontent.com/api-evangelist/langwatch/refs/heads/main/capabilities/datasets.yaml

OpenAPI Specification

langwatch-openapi.json Raw ↑ 
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