Yes. All photos and videos on Pexels are free for commercial and personal use under the Pexels license. You do not need to purchase a license or pay per download. Attribution to the photographer is not required but is appreciated and encouraged. The agent can include photographer credits automatically for proper acknowledgment.

Yes. The Pexels Search Photos API accepts a color parameter that accepts standard color names like 'red' or 'blue,' or hex codes like '#FF5733.' Your agent can find images matching your brand palette or design requirements. This works for photo searches only; video search supports orientation and size filters.

Pexels allows 200 requests per hour and 20,000 per month on their free API tier. Each photo search, video search, or detail fetch counts as one request. The agent manages pagination efficiently so that a single user request typically uses just one or two API calls to deliver relevant results.

Yes. Both photo and video searches support orientation filtering with 'landscape,' 'portrait,' and 'square' options. Ask for 'vertical photos of mountains' and the agent adds the portrait orientation filter automatically. This is especially useful for social media content that needs specific aspect ratios.

No. The agent returns Pexels URLs pointing to the images and videos hosted on Pexels' servers. Tars does not download or cache the media files. When a user clicks a link, they access the content directly from Pexels. Your conversation log retains the URLs but not the files themselves.

Pexels provides multiple size variants for each photo: original (full resolution), large2x, large, medium, small, portrait, landscape, and tiny. The agent can present all available sizes with dimensions so you choose the right one for your use case, whether it is a website hero banner or a social media thumbnail.

Yes. The Pexels API includes a My Collections endpoint that returns all collections you have created in your Pexels account. The agent can list your collections, browse media within a specific collection, and suggest assets from your curated galleries. Pre-approved brand imagery is always within reach.

Each Pexels video comes with multiple file versions at different resolutions, from SD to full HD. The agent retrieves all available versions with their dimensions, duration, and file type. You can request the specific resolution you need, and the agent provides the direct download link for that version.