Treblle

Treblle API Insights

Treblle API Insights is a free governance tool that evaluates OpenAPI specifications, providing scores from 1-100 and letter grades from A-F across design, security, and performance categories with 30+ automated tests. Available as a web interface, native macOS application, VS Code extension, and CLI tool for CI/CD automation.

GitHub

Documentation

📖
Documentation
https://docs.treblle.com/explore-treblle/api-toolkit/api-insights

Other Resources

🔗
ProductPage
https://treblle.com/product/api-insights

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Every API here is available over the APIs.io API and to AI agents over MCP.

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Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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This API 
curl "https://apis.io/api/v1/apis/api-insights"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

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API entry from apis.yml

apis.yml Raw ↑ 
aid: treblle:api-insights
name: Treblle API Insights
tags:
- Governance
- OpenAPI
- Scoring
humanURL: https://treblle.com/product/api-insights
properties:
- url: https://treblle.com/product/api-insights
  type: ProductPage
- url: https://docs.treblle.com/explore-treblle/api-toolkit/api-insights
  type: Documentation
description: Treblle API Insights is a free governance tool that evaluates OpenAPI specifications, providing
  scores from 1-100 and letter grades from A-F across design, security, and performance categories with
  30+ automated tests. Available as a web interface, native macOS application, VS Code extension, and
  CLI tool for CI/CD automation.