Developer Tools · Category leaderboard

API Development & Testing Platforms

Which API Development & Testing Platforms products ChatGPT and Claude find and pick first, the keywords behind those choices, and the gaps nobody owns yet.

Who’s winning in API Development & Testing Platforms

The companies each platform finds, picks and places first for this category’s prompts, ranked by Discoverability Score.

Who’s winning on ChatGPT

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published ChatGPT scores for API Development & Testing Platforms yet

The leaderboard appears when this category has published benchmark measurements.

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Who’s winning on Claude

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published Claude scores for API Development & Testing Platforms yet

The leaderboard appears when this category has published benchmark measurements.

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Already being suggested

How the leaders are moving

Each line is a company’s daily Discoverability Score. See who is climbing, who is slipping, and how close API Development & Testing Platforms is.

Score trend on ChatGPT

Daily Discoverability Score of the top companies

The trend chart starts once API Development & Testing Platforms has scores

We chart each company’s daily ChatGPT score as soon as this category has been tested.

Get notified when it’s ready →

Score trend on Claude

Daily Discoverability Score of the top companies

The trend chart starts once API Development & Testing Platforms has scores

We chart each company’s daily Claude score as soon as this category has been tested.

Get notified when it’s ready →

The keywords behind discovery

Compare reviewed searches for API Development & Testing Platforms with separately recorded platform keyword evidence.

Plugin registry keywords

7 of 7 searches completed · as of 7 Oct 2026

Captured searches for API Development & Testing Platforms in the Plugin registry. Counts show distinct plugins returned by each captured search.

  • create API documentation43Zoom
  • API development21OpenAI Developers
  • API request testing21GitBook
  • API contract testing17Blockscout Blockchain Data
  • API testing14Tavily
  • API specifications9Tavily
  • OpenAPI1GitBook

Keywords agents use in Claude

39 keywords tracked · as of 6 Oct 2026

When someone asks Claude for help, it turns the request into keywords and searches the Connector registry. This shows the keywords it uses most, the distinct Connector names returned across recorded searches, and which Connector was returned first most often.

  • api documentationUnavailable–
  • developer portalUnavailable–
  • openapiUnavailable–
  • api managementUnavailable–
  • api gatewayUnavailable–
  • api docsUnavailable–
  • swaggerUnavailable–
  • readmeUnavailable–
  • api catalogUnavailable–
  • api portalUnavailable–
  • postmanUnavailable–
  • docsUnavailable–

Coming soon

API Development & Testing Platforms is coming soon

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Browse every Plugin and Connector in API Development & Testing Platforms

11 listings across ChatGPT and Claude, best score first.

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