API AI Readiness Scorecard
We previously open-sourced a rubric for assessing APIs for agent-readiness (carefully designed by some colleagues who are deeply involved with the OpenAPI initiative). We hosted a nice web app for scoring an API according to this rubric (a mix of deterministic and LLM-based assessment), and learned people were hacking it into their CI/CD pipelines for regression testing and longitudinal tracking. So we just released a nice CLI to make that easier, with a decent free tier.
API AI Readiness Scorecard launched on June 4, 2026 with 21 votes, #839 of 22,647 launches that month and more than 95% of that year's launches.
What it does
Jentic API Scorecard is a free, open-source CLI and web UI that grades any OpenAPI spec for AI-readiness across six dimensions: compliance, developer experience, agent readiness, usability, security, and discoverability. AI agents are already doing remarkable things with APIs. The question is whether they can do them with yours. Ensure your APIs are ready for agents. One command returns a single score and exactly what to fix. Free and open under Apache 2.0.
Score any OpenAPI document for AI-readiness. Command-line tool, GitHub Action and agent skills that implement the open JAIRF scoring framework, with HTML reports and OpenAPI Overlay output. - jentic/jentic-api-scorecard
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