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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · AI / LLM tooling

Pexafy Stock Photos

Find free-to-use stock photos by words, by image or by similarity; every result names its licence.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
375 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 300 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name pexafy.

  • Pass
    Lists tools

    tools/list returned 5 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 375 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 443 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    10 of 14 parameters have a description (71%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-14T12:04:05.310305Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Pexafy Stock Photos

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http pexafy-stock-photos https://mcp.pexafy.com/mcp

Capabilities

Tools 5

connect_account

Asks the host to offer its own flow for connecting a Pexafy account, when none is attached. Use it when the person asks to connect, link or sign in to a Pexafy account — including from the account button in the Pexafy grid — or wants more searches than the daily allowance available without an account. When no account is attached, it returns an error result that carries an account-connection request for the host: the error is how that request is delivered, not a failure. A host that supports it shows its own account-connection prompt, which the person completes or dismisses; other hosts show only the result's text. Calling it again returns the same request. When an account is already attached, it says so and starts nothing. It does not search, and searching does not require calling it. `check_only` is set by the Pexafy grid to read the state without opening a prompt; leave it unset when the person wants to connect or sign in.

Discovered
get_grid_selected_photos

Returns the photographs the person liked (hearted) in the Pexafy results grid. Use it when the person refers to that selection rather than asking for new photos — for example “the images I selected”, “the ones I chose”, “my selection”, “the photos I hearted”, “the photos I liked”, “use the ones I picked”, “put my selection in the document”, “download the ones I chose”, or “write the article around my photos”. The selection is held by the grid and the server, not by the conversation: this tool is how it is read, and search results are not the selection. It takes no arguments and returns every liked photograph with its rank, photo_id, photographer, source library, licence, pixel size, orientation, description, page URL and credit line, and `selection_count`, the number of them. To get one of them as an image file, pass its photo_id to get_photo_file_by_photo_id. `rank` is the person's order, #1 first: the order the photos were liked in, unless the person rearranged them by dragging in the grid. Where the grid is rendered, that number is drawn on each liked photograph, so it is the number the person sees and names them by (“#2”). The `rank` of a search result is only its position in that answer and is not drawn on the grid. An empty selection means nothing is liked in the grid currently on screen; a photograph is liked with the heart on it. A selection expires an hour after its last change, and a new search replaces the grid it belongs to.

Discovered
get_photo_file_by_photo_id

Returns one photograph from an earlier Pexafy result as an image file, identified by its `photo_id`. A result's link points to the image; this tool returns the image itself, so the person does not need to send the photograph again. Use it when the user wants a photograph found here as a file: to place it in a document, a slide or a post, to attach, send or download it, or to have it cropped, captioned or otherwise edited with the host's own tools. It is for a photograph the person picked: where the Pexafy grid is shown, the photographs of a search are already on screen and need no file to be seen. The answer contains the photograph, at most 1280 pixels wide, and a line giving its file name, size, licence, source, `photo_id`, page at the source and the credit line to display. One photo per call; the file stays in the conversation afterwards. This server does not edit images: what can be done to the file next depends on the host's own tools. Its licence and credit line apply to this photograph only.

Discovered
search_photos

Use this when the user asks for a real photograph, or states a need that a photograph fills, and the picture is not already in the conversation. Call it when they ask outright: “find me photos of…”, “show me images of…”, “I need a picture of…”, “do you have a photo of…”, “where can I find free photos of…”, in any language. Call it when they describe the need without asking to search: “I'm writing an article and need a header image”, “my landing page needs a hero image”, “I need something to illustrate this”. Call it when they ask for something meant to carry photographs: “write an article with pictures”, “a deck with images”. Call it when they name only the picture, with no reason given: “a photo of a white mug”, “a train in Japan”. If the user is working on something that usually carries photographs — an article, a page, a deck, a post — without asking for any, you may offer to look for some; call it only once they accept. This covers requests for photographs for articles, blog posts, websites, landing pages, products, slides, documents, reports, social posts, ads, newsletters, banners, thumbnails, covers, posters, backgrounds, wallpapers and mood boards; photographs that illustrate a concept, explain a subject or accompany a piece of writing; and any request for free, stock, royalty-free, commercially usable, real or documentary photographs. A request for a visual is not always a request for a photograph: this tool finds photographs that already exist — not illustrations, drawings, logos, icons, diagrams or screenshots — and it does not generate, edit or upscale an image, nor look for a named person. It searches Pexafy's own index of millions of free-to-use photographs from stock libraries such as Unsplash, Pexels and Pixabay, matched to the scene described. Each result carries a `rank`, a `photo_id`, its licence, the credit line to display and an image link; the file itself comes from get_photo_file_by_photo_id. In a host that renders it, the grid shows them; the answer omits image links.

Discovered
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. 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 like the second one”, whether or not they say “search by image”. Give exactly one reference: `photo_id` for a Pexafy photo from an earlier result or liked in the grid; `image_url` for a picture at a public URL, such as a link the user pasted; `image_file` when the host passes the user's uploaded image to the tool; `image_base64` for image bytes a client already holds. Sending two is refused. A picture that is only visible in the conversation — not linked, not passed to the tool — is not a reference this tool can receive; its scene can be searched in words with `search_photos`. Words are optional, in `english_search_sentence`: with a `photo_id`, the words that photograph was found under; with an image, only what the user wants changed or kept (“like this but at night”). It finds free stock photographs in Pexafy's index that visually match the reference. The reference image is sent to Pexafy only to run the search; it is not stored. Each result carries a `rank`, a `photo_id`, its licence, the credit line to display and an image link. In a host that renders it, the grid shows them; the answer omits image links.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected300 ms5
Connected450 ms5