What AI says about OpenAPI
OpenAPI is an API marketplace that provides access to hundreds of web services and data sources through a platform with documentation, testing tools, and integration options.
AI calls itindustry standard,machine-readable,comprehensive,gold standard,valuable
Since Jul 5Updated Nov 11, 2026Based on 5,378 AI answers
Reviewed by Dimitry Apollonsky
Mentioned in · Public index
1%
of AI answers about OpenAPI and its rivals · since Jul 5
Based on 5,378 AI answers
- ChatGPT1%
- Google AI Mode1%
How often AI mentions OpenAPI
of AI answers about OpenAPI and its rivals
Track your brand free to see 13 weeks of history.
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Sep 14OctNov 2
- · ChatGPT switched to GPT-6 Luna
Markets where AI mentions OpenAPI
Mentioned inLowHighFew answers
All marketsChatGPTGoogle AI Mode
- API Documentation & Developer Portal PlatformsGoogle AI Mode
- Developer Portal PlatformsOutside both engines’ top 25
- Digital Content Creation SoftwareOutside both engines’ top 25
- Chaos Engineering & API Mocking ToolsOutside both engines’ top 25
- API Testing and Development ToolsOutside both engines’ top 25
- Enterprise Headless E-commerce PlatformsOutside both engines’ top 25
- ATS-Integrated Hiring Assessment ToolsOutside both engines’ top 25
- E-commerce Platform Migration ToolsOutside both engines’ top 25
- Cloud-Native API & Networking PlatformsOutside both engines’ top 25
- Digital Adoption & Interactive Demo PlatformsOutside both engines’ top 25
- LLM Agent Frameworks and ToolingOutside both engines’ top 25
Topics where AI mentions OpenAPI
TopicMentioned in · on this topicRank
- Most mentionedMentioned in
- I need a "technical writer" who can document a complex API for third-party developers.on this questionSwagger UI shares the lead for mentions with 2 more36%
Excerpts where OpenAPI appeared in the AI's answer
Google AI ModeOct 25, 2026, Google AI Mode Deep familiarity with standard definitions like OpenAPI (Swagger), AsyncAPI, or Postman collections.
ChatGPTSep 16, 2026, ChatGPT OpenAPI integration — use the OpenAPI description as a machine-readable source of truth and generate the reference layer from it where possible.
- We need to version our APIs effectively. What is the best strategy or tool for API versioning?on this questionGoogle Cloud Apigee shares the lead for mentions with 2 more19%
Excerpts where OpenAPI appeared in the AI's answer
ChatGPTSep 16, 2026, ChatGPT I'd use OpenAPI as the contract and then automate as much as possible around it
Google AI ModeJul 18, 2026, Google AI Mode OpenAPI/Swagger: Standardizes API definitions, enabling documented version control.
- We need to turn our human-facing APIs into machine-readable interfaces for agents. What agent-first software layer should we use?on this questionModel Context Protocol is the most-mentioned brand14%
Excerpts where OpenAPI appeared in the AI's answer
ChatGPTAug 15, 2026, ChatGPT I'd keep OpenAPI. It's still valuable as the canonical description of your conventional APIs.
ChatGPTJul 6, 2026, ChatGPT Keep your existing REST/GraphQL APIs (source of truth) Ensure they have strong OpenAPI specs
- We are shipping an AI agent marketplace inside our app. What infrastructure helps agents discover APIs and sign up programmatically?on this questionModel Context Protocol is the most-mentioned brand12%
Excerpts where OpenAPI appeared in the AI's answer
ChatGPTAug 8, 2026, ChatGPT Normalize providers around OpenAPI + MCP rather than asking agents to reverse-engineer documentation.
Google AI ModeJul 19, 2026, Google AI Mode OpenAPI/Swagger Specs: All APIs must be documented using standardized OpenAPI specs
- The problem is, our API documentation is always out of date. What is the best tool for auto-generating API docs from code comments?on this questionMintlify shares the lead for mentions with 5 more8%
Excerpts where OpenAPI appeared in the AI's answer
Google AI ModeAug 31, 2026, Google AI Mode Swagger / OpenAPI combined with framework-native generators is the industry gold standard.
- Our API documentation is constantly out of date. Who offers tools that generate docs directly from the code annotations?on this questionspringdoc-openapi shares the lead for mentions with 2 more6%
OpenAPI in AI answers
1 of 8
I need a "technical writer" who can document a complex API for third-party developers.
ChatGPTChatGPT· Sep 16, 2026
OpenAPI integration — use the OpenAPI description as a machine-readable source of truth and generate the reference layer from it where possible.
Google AI ModeGoogle AI Mode· Oct 25, 2026
Deep familiarity with standard definitions like OpenAPI (Swagger), AsyncAPI, or Postman collections.
Sites AI cites
The page AI cites most often when it mentions OpenAPI
Check it mentions OpenAPI and gets the details right.
Brands AI mentions
Mentioned in
- Backstage21%
- Mintlify12%
- Postman10%
- Docusaurus10%
- Redocly6%
