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Find the bugs your API doesn’t know it has.

APIForge is an AI-powered API behavior verification and debugging platform. It helps developers discover hidden API defects by analyzing a sample HTTP request, an example response, and plain-English business rules.

Unlike generic AI chatbots that simply suggest hypothetical test cases in text, APIForge:

  1. Formulates structured, adversarial edge cases using Gemma 4 (gemma-4-26b-a4b-it) via the official Gemini API SDK (@google/genai).
  2. Provides an interactive developer review suite to customize payloads and assertions.
  3. Deterministically executes the selected tests via a secure backend runner with strict SSRF protection.
  4. Compares actual HTTP responses with expected contracts using deterministic assertions (never relying on an LLM to hallucinate pass/fail results).
  5. Creates reproducible failure reports with one-click cURL commands, AI-guided remediation advice, and downloadable Jest & Pytest regression test suites.
  6. Includes an Interactive Demo API with toggleable Safe Mode and Vulnerable Demo Mode (deliberately exposing a reproducible negative-quantity defect).

Built with

javascriptcsshtmlgemini

AI tools

Coded withAntigravityGitHub CopilotGoogle AI StudioGemma 4 26B A4BGemini 3.8 Flash

Prize Categories Entered

  • Deepmind Google

    Best Use of Gemma 4

    Submitted