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APIAuto

By TommyLemon (APIJSON). Category: API testing with AI. Homepage

The project's GitHub README, written in Chinese, describes APIAuto as an open-source HTTP API tool for documentation, testing, mocking, debugging and management of RESTful and gRPC APIs. Test cases are saved from requests sent in its interface. A machine-learning feature builds a response-validation model from repeated regression runs and user corrections. Tests run inside APIAuto in the browser or in a headless Node service, which reports progress over an HTTP API for CI pipelines such as Jenkins. It is self-hosted and Apache 2.0 licensed. It was formerly named APIJSONAuto.

Description written from the vendor's documentation.

Status

Status: Active

Facts

APIAuto: facts with evidence level, source and verification date
FactValueEvidenceSourceVerified on
StatusActiveDocumentedgithub.com
AI capabilities
  • No code
Documentedgithub.com
Test creationNot documentedNot documentedNone found
Test outputProprietary runnerDocumentedgithub.com
Surfaces
  • API
Documentedgithub.com
Hosting
  • Self-hosted
Documentedgithub.com
Pricing model
  • Free tier
Documentedgithub.com
Free tierYesDocumentedgithub.com
CI integrations
  • Jenkins
  • Other
Documentedgithub.com
Self-healingNone documentedNot documentedNone found
Agent integrationNot documentedNot documentedNone found
Open sourceYes, licence Apache-2.0Documentedgithub.com

Published prices

Not documentedVerified

No prices are published.

Vendor-stated, verbatim

What TommyLemon (APIJSON) says about its product, quoted as published and not confirmed in documentation.

  • “在常用功能上远超 Postman, Swagger, YApi 等各种 开源、商业 的 API 文档/测试 工具，并能一键导入用例和文档。”
    SourceSeen
  • “在第一次会生成校验模型，这时就已经比前后对比测试有约 20% 的准确度提升，”
    SourceSeen
  • “随着纠错次数增加，模型会更新地越来越精准，一般一个测试用例达到 12 次后，就会相当于高级测试工程师对每个接口根据具体的业务需求来编写测试代码所能达到的效果。”
    SourceSeen

Alternatives

Tools in the same category (API testing with AI), ordered by the number of shared creation and surface values, then by name. Each line lists documented facts that differ from APIAuto.

  • AITestMind: documents creation by natural language, recording
  • Apidog: documents creation by prompt to test; hosting cloud
  • APIsec: API testing with AI; no documented difference in output, creation, hosting or free tier
  • Aptori: documents hosting cloud
  • AutoRestTest: API testing with AI; no documented difference in output, creation, hosting or free tier
  • BaseRock AI: documents creation by natural language, prompt to test; hosting cloud; status renamed

Questions

Is this page a review of APIAuto?

No. This page is a fact sheet. Each fact shows its evidence level, its source and the date it was checked. We do not rate or rank tools.

Does APIAuto have a free tier?

Yes. APIAuto has a free tier. This is documented, checked on 2026-09-24.

What test output does APIAuto produce?

Output: Proprietary runner. This is documented, checked on 2026-09-24.

Is APIAuto still available?

Status: Active, checked on 2026-09-24.

Sources

  1. TommyLemon/APIAuto README (GitHub) Opened
  2. APIAuto README (raw) Opened
  3. APIAuto apijson/README.md (automated and machine-learning API testing) Opened
  4. APIAuto LICENSE (Apache 2.0) Opened
  5. APIAuto commit history (master) Opened

Spotted an outdated or wrong fact about APIAuto? Send the source and we apply it at the next monthly update.

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