MCP tool
search_photos_by_image
Use this when the user wants photographs that look like a picture, rather than ones described in words: a picture they link to, one the host passes to the tool as a file, or a Pexafy photo already found or liked in the grid.
The search_photos_by_image tool is provided by Pexafy Stock Photos. Install that server in your AI client and the assistant can call it directly.
Servers exposing search_photos_by_image
From the publisher:Use this when the user wants photographs that look like a picture, rather than ones described in words: a picture they link to, one the host passes to the tool as a file, or a Pexafy photo already found or liked in the grid. Call it for “find images like this”, “something similar to this photo”, “find a free alternative to this image”, “I need this but royalty-free”, “photos in this style”, “more
Install Pexafy Stock Photos →Parameter Type Description image_urlany Public http(s) URL pointing directly to the reference image file, including a URL the user pasted in the conversation. For a photograph Pexafy returned, send its `photo_id` instead. image_fileobject The user's uploaded image, as a host that passes uploads to tools provides it: the upload's `download_url` and `file_id`. A picture that is only visible in the conversation has neither. image_base64any Reference image as base64-encoded bytes, optionally as a data: URL. Use for programmatic clients that already hold the image data. photo_idany The photo_id of the Pexafy reference photo, copied from the result the user or assistant is referring to. It is a UUID such as `019e1ecb-0039-7da6-b1ca-987ee4d337c0`. Use it instead of an image when t english_search_sentenceany Optional, and usable with any reference. Send the words that say what the user wants from the reference: with a `photo_id`, the words that photograph was found under, so the results stay on the subjec explicit_orientation_filterany Omit this parameter unless the user explicitly asks for a photo shape or orientation in their own words, or names a format whose shape is part of its definition — a vertical Short, a banner, a square
Related tools
The same action under a namespaced name on other servers.
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