Pi Labs

Pi Scoring API

OpenAPI-compatible REST API for scoring, calibrating, and optimizing LLM outputs against rubrics of natural-language questions. Authenticated with an API key (WITHPI_API_KEY) sent as an Authorization bearer header.

GitHub

Documentation

📖
Documentation
https://code.withpi.ai
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/pi-labs/refs/heads/main/authentication/pi-labs-authentication.yml

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/pi-labs/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Pi Scoring API
description: OpenAPI-compatible REST API for scoring, calibrating, and optimizing LLM outputs against
  rubrics of natural-language questions. Authenticated with an API key (WITHPI_API_KEY) sent as an Authorization
  bearer header.
humanURL: https://code.withpi.ai
baseURL: https://api.withpi.ai
tags:
- Scoring
- Evaluation
- LLM
properties:
- type: Documentation
  url: https://code.withpi.ai
- type: Authentication
  url: authentication/pi-labs-authentication.yml