Koskamo

Shapeweld MCP

A remote MCP server that allows AI agents to perform 3D model conversions between formats like GLB, FBX, OBJ, STL, and PLY, as well as mesh processing tasks such as compression, decimation, and repair, without requiring user sign-in.

Visit Shapeweld

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Shapeweld MCP logo, by ShapeweldCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-08Published by Shapeweld
MCP endpoint (Streamable HTTP)
https://shapeweld.com/mcp
Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (4)

Can change data (1)

5 of 5 have a description · 5 of 5 declare behavior hints · 4 of 4 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Convert 3D models between formats like FBX to GLB
  • Compress GLB files using Draco compression
  • Decimate meshes to reduce triangle counts
  • Repair mesh geometry by filling holes and merging vertices

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.shapeweld/shapeweld@1.0.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
shapeweld 1.0.0
MCP protocol negotiated in check
2025-11-25
Tools
5 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Tools

5 advertised

list_tools — List free 3D conversions
Advertised by the server during the last successful anonymous check.
Advertised read-only

The conversions this server offers: for each, the job kind, the accepted source extensions, the target (a format name, or the kind itself for a mesh tool), the upload cap in MB, whether a zip is accepted, and the page where the same conversion runs in a browser.

list_tools input schema
{
  "type": "object",
  "properties": {}
}
list_tools annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
conversion_notes — What a conversion keeps and drops
Advertised by the server during the last successful anonymous check.
Advertised read-only

Before uploading anything: for a pair of formats (for example from "fbx" to "glb"), what survives the trip (skeleton, shape keys, materials, vertex colours), what is lost, the known limits of the two formats, and the page for that pair. Says so when the pair is not offered and names the nearest ones.

conversion_notes input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "from",
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "Target format, same vocabulary"
    },
    "from": {
      "type": "string",
      "description": "Source format: glb, fbx, obj, blend, stl, ply, dae, usdz or 3mf"
    }
  }
}
conversion_notes annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
convert_file — Convert a 3D file
Advertised by the server during the last successful anonymous check.
Open-world

Starts a conversion. Give the target (`to`: a format name such as glb, fbx, obj, stl, ply, dae, usdz, 3mf, or a mesh tool kind from list_tools such as mesh-decimate) and the file as an https link (`file_url`) or as the file attached to the chat (`file`). The source format is read from the file name; pass `from` for a .zip. `options` are the mesh tool's parameters (for example { targetFaces: 10000, format: "glb" }). Answers with a job id to poll with job_status.

convert_file input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "Target format name, or a mesh tool kind from list_tools"
    },
    "file": {
      "type": "object",
      "required": [
        "download_url",
        "file_id"
      ],
      "properties": {
        "file_id": {
          "type": "string"
        },
        "file_name": {
          "type": "string"
        },
        "mime_type": {
          "type": "string"
        },
        "download_url": {
          "type": "string",
          "format": "uri"
        }
      },
      "description": "The file attached to the chat"
    },
    "from": {
      "type": "string",
      "description": "Source format name; required when the file is a .zip"
    },
    "options": {
      "type": "object",
      "description": "Mesh tool parameters",
      "propertyNames": {
        "type": "string"
      },
      "additionalProperties": {}
    },
    "file_url": {
      "type": "string",
      "format": "uri",
      "description": "An https link to the file"
    },
    "file_name": {
      "type": "string",
      "description": "The file's name with its extension, when the link does not end in one"
    }
  }
}
convert_file annotations
{
  "readOnlyHint": false,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}
job_status — Check a conversion
Advertised by the server during the last successful anonymous check.
Advertised read-only

The state of a conversion started by convert_file: queued, processing, ready, failed (with the reason), expired, or refused when the file needs a choice only the page can offer.

job_status input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "jobId"
  ],
  "properties": {
    "jobId": {
      "type": "string",
      "description": "The id convert_file answered with"
    }
  }
}
job_status annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}
result_link — Get the download link
Advertised by the server during the last successful anonymous check.
Advertised read-only

For a ready conversion: the download link (valid 3 days, no sign-in), the file name, the expiry date, and a link that opens the result in a viewer on the site.

result_link input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "jobId"
  ],
  "properties": {
    "jobId": {
      "type": "string",
      "description": "The id convert_file answered with"
    }
  }
}
result_link annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
368 ms
95th percentile latency
368 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 368 ms · metadata changed · 5 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http shapeweld-mcp https://shapeweld.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add shapeweld-mcp --url https://shapeweld.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable shapeweld-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "shapeweld-mcp": {
      "url": "https://shapeweld.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "shapeweld-mcp": {
      "type": "streamableHttp",
      "url": "https://shapeweld.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start shapeweld-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "shapeweld-mcp": {
      "type": "http",
      "url": "https://shapeweld.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http shapeweld-mcp https://shapeweld.com/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://shapeweld.com/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "shapeweld-mcp": {
      "serverUrl": "https://shapeweld.com/mcp"
    }
  }
}

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