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byondr MCP server

Which MCP servers are byondr's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-29

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Whose server it is
  • Registry nameco.byondr/image-toolsverified in the MCP registry

The registry name sits under byondr.co. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-29
  • Stateanswerschecked 2026-10-29
  • Tools2
  • Server calls itselfImage Tools
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-29 the server answered initialize and tools/list without a sign-in. First answer in 759 ms.

Should an agent connect itConnect it, with care
  • Its tools do every use case we checked: resize, compress and convert images in the browser; strip EXIF metadata and watermark images via MCP.

Once connected

  • For "resize, compress and convert images in the browser", the likely first call is process_images.
  • For "strip EXIF metadata and watermark images via MCP", the likely first call is process_images.
  • create_upload change data without a sign-in: anyone with the address can call them.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 7, the first on 2026-10-29
  • INITE MCP score80 of 100answers 100 · does the job 100 · definitions 100 · context 100 · connects 100 · lowered by the warning signs below
  • What an agent can do with it2 of 2 use cases
  • Answered100% of days7 of 7 daily checks
  • Median first answer616 ms
  • Space in an agent's context≈ 2,043 tokensthe definitions of all its tools (2), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results2 of 2 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • can do · resize, compress and convert images in the browser
  • can do · strip EXIF metadata and watermark images via MCP
  • not sure · batch process a zip of images from an AI agent

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

  • Tools that change data, on a server that answers without a sign-in: create_upload

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers2 tools · read 2026-10-29
  • process_images

    Resize, crop, rotate, flip, compress (to a file size with target_bytes), convert (jpeg, png, webp, avif), strip EXIF and GPS metadata from, and watermark (text, logo or both) one image or a zip of up to 50 images (up to 500 files per zip…

  • create_upload

    Get a one-hour signed upload URL for an image or a zip that is too large to send inline (over 3 MB; up to 100 MB here) or that already sits on disk. PUT the raw bytes to upload_url with a Content-Length header, then pass file_id to…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "image-tools": {
      "type": "http",
      "url": "https://byondr.co/image-tools/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http byondr https://byondr.co/image-tools/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://byondr.co/image-tools/mcp as a custom connector in the settings.

Other servers listed as byondr's
  • co.byondr/receiptsanswers, 2 toolsverified in the MCP registry

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.