LangWatch

LangWatch Experiments API

Trigger and inspect batch experiment runs (including DSPy-driven prompt and pipeline optimization runs) by slug, with full per-run telemetry.

LangWatch Experiments 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 Experiments, Batches, and DSPy. 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/experiments

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/experiments.yaml

OpenAPI Specification

langwatch-openapi.json Raw ↑ 
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