AI Coverage Gap Detection

Identify untested endpoints and missing scenarios automatically.

What It Does

AI Coverage Gap Detection compares your existing test suite against your API specification to find what is not yet tested. It evaluates coverage across two levels: Overall Coverage measures basic functional coverage (status codes, parameters, request body), while Production-Grade Coverage measures enterprise-readiness (schema/contract validation, HTTP semantics, authentication depth, performance SLA assertions, error body validation). Each endpoint shows a clear coverage percentage with a visual progress bar. Click "Generate tests for gaps" to have AI create targeted tests that fill each specific gap — often achieving 100% coverage from a single click.

Coverage gap detection showing 199 AI-generated tests with severity levels and execution status

Overview

Specification-driven coverage analysis identifies gaps in your test suite across two dimensions: Overall Coverage (status codes, parameters, request body) and Production-Grade Coverage (schema/contract validation, HTTP semantics, auth depth, performance SLAs, error body validation). The "Generate tests for gaps" button uses AI to create targeted tests that fill each specific gap — taking you from partial coverage to 100% in one click. Coverage is tracked per endpoint with a visual progress bar showing exactly which coverage categories are missing.

Key Capabilities

Analyzes existing tests against your API specification for both Overall and Production-Grade coverage
Highlights untested endpoints, parameters, response codes, and missing assertion types
Recommends and auto-generates specific test cases to close each coverage gap
Track coverage percentage per endpoint with visual progress bars
One-click "Generate tests for gaps" fills remaining holes with targeted test cases
Production-Grade coverage checks: schema validation, auth depth, performance SLAs

How It Works

  1. 1

    Import or sync your latest API specification

  2. 2

    AI maps existing tests to every endpoint, parameter, and response code in the spec

  3. 3

    Gaps are identified across Overall and Production-Grade coverage dimensions

  4. 4

    Click "Generate tests for gaps" to auto-fill missing coverage with targeted AI tests

  5. 5

    Review the coverage dashboard to verify 100% coverage across all endpoints

Available on

All Plans

Included in the free trial — no credit card required.

Included in all plans
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