# Add API visualizations in Port with Swagger UI | Port

DevFeed: [Add API visualizations in Port with Swagger UI | Port](<https://devfeed.tech/articles/add-api-visualizations-in-port-with-swagger-ui-port-12129.md>)

Original publisher: [Read original article](<https://www.port.io/blog/add-api-visualizations-in-port-with-swagger-ui-embedded-url-and-markdown-information>)

Author: Dudi Elhadad

Published: 2026-07-30T10:09:05Z

Content type: article

Language: en

Sources: [Developer Experience & Platform Engineering Blog | Port](<https://devfeed.tech/sources/developer-experience-platform-engineering-blog-port.md>)

Topics: [internal developer portal](<https://devfeed.tech/topics/internal-developer-portal.md>), [OpenAPI Specification](<https://devfeed.tech/topics/openapi.md>), [Markdown](<https://devfeed.tech/topics/markdown.md>), [Microservice](<https://devfeed.tech/topics/microservice.md>), [dev-tools](<https://devfeed.tech/topics/dev-tools.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [developer-portal](<https://devfeed.tech/tags/developer-portal.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [integration](<https://devfeed.tech/tags/integration.md>), [markdown](<https://devfeed.tech/tags/markdown.md>), [openapi-specification](<https://devfeed.tech/tags/openapi-specification.md>), [software-catalog](<https://devfeed.tech/tags/software-catalog.md>), [visualization](<https://devfeed.tech/tags/visualization.md>)

## AI overview

Port adds visualization features to its software catalog and developer portal, including Markdown documentation, OpenAPI specifications rendered with Swagger UI, and embedded URLs. These features centralize documentation, API discovery, monitoring dashboards, and other developer tools in context, reducing search and context switching.

## Source excerpt

Here are the visualization features we just added: Markdown documentation visualization, Open API - swagger and embedded URLs.