Skip to content
Sketchlib logo

Sketchlib MCP server

Which MCP servers are Sketchlib'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 2026-10-25

← Back to Sketchlib

Whose server it is
  • Registry namecom.sketchlib/sketchlibverified in the MCP registry

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

When we asked itchecked 2026-10-25
  • Stateanswerschecked 2026-10-25
  • Tools7
  • Server calls itselfsketchlib
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 142 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: search a 3D model library from an AI agent; generate a textured 3D model from one photo; download signed model files for pipelines.
  • Checked on 3 of the 7 days it takes to judge reliability.

Once connected

  • For "search a 3D model library from an AI agent", the likely first call is search_models.
  • For "generate a textured 3D model from one photo", the likely first call is generate_model.

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: 3, the first on 2026-10-25
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • What an agent can do with it3 of 3 use cases
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer353 ms
  • Space in an agent's context≈ 1,433 tokensthe definitions of all its tools (7), which an agent carries on every turn
  • Tool definitionsB · 83 of 100
  • Typed results0 of 7 toolsdeclared outputSchema: results come typed, read once
  • Not saying whether it only reads or can destroy: 7 of 7

What an agent can do with it

  • can do · search a 3D model library from an AI agent
  • can do · generate a textured 3D model from one photo
  • can do · download signed model files for pipelines

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

None of the five warning signs in these definitions.

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 offers7 tools · read 2026-10-25
  • search_models

    Search the Sketchlib library by keyword, optionally narrowed by category, tag, or face-count range. Returns paginated metadata and a preview image URL. has_more reports whether a further page exists; raise offset by limit to fetch it.

  • get_model

    Return full metadata for one model, including whether it is downloadable and the source platform's thumbnail URL. That URL is hosted by the source platform and is missing for some models; use get_model_preview to see the model's own…

  • get_model_preview

    Return the preview image of one model as an image, so it can be shown to the user or judged before downloading. Use this to check that a model from search_models is the one the user means before spending a credit on it. Spends one of the…

  • download_model

    Return a signed download URL for a model zip, valid for 7 days. Consumes one credit. A model the account already owns is free to download again.

  • generate_model

    Generate a 3D model (GLB) from one photo of an object. This is asynchronous and usually takes 3-7 minutes: the call returns a task_id immediately and get_generation reports progress. The result is downloadable only by the calling account…

  • get_generation

    Report the status of a generate_model task. While it is pending or running, wait before polling again. When status is 'done' the response carries a download URL for the GLB, valid for 7 days. When status is 'failed' the pre-deducted…

  • list_generations

    Report past generate_model tasks created by the calling account, newest first. When status is 'done' the entry carries a download URL for the GLB, valid for 7 days. Use this to find 3D models generated earlier when the task_id was lost.

How to connect

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

{
  "mcpServers": {
    "sketchlib": {
      "type": "http",
      "url": "https://sketchlib.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http sketchlib https://sketchlib.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://sketchlib.com/mcp as a custom connector in the settings.

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.