# Velox TriFit: Virtual Try-On API (io.github.Velox-XR/velox-trifit-developer): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.Velox-XR%2Fvelox-trifit-developer/versions/latest)
- Connected to: https://studio.v3lox.com/partner/trifit/mcp
- Homepage: https://studio.v3lox.com/partner-api
- Repository: https://github.com/Velox-XR/trifit-partner-api-example
- Scoring rules: v2
- Tools: 18
- Average: 53.6 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how Velox TriFit: Virtual Try-On API (io.github.Velox-XR/velox-trifit-developer)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: The server's instructions are 2387 characters. Claude Code reads only the first 2,048 by default (Codex 0.154.0 reads them whole). Put what the server is for first.

## Tools

- `list_trifit_library`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: kind, offset, limit.
  - Minor: No `required` list, so every argument is optional.
  - Minor: The description mentions none of its 3 or more arguments.
- `fetch`: 43 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: id.
- `search`: 43 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: query.
- `prepare_guest_upload`: 45 / 100
  - Major: Arguments without a description: role.
- `get_integration_example`: 48 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Major: Arguments without a description: language.
- `get_partner_application_guide`: 52 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `upload_trifit_image`: 52 / 100
  - Major: Arguments without a description: role, permissionConfirmed, file, file.download_url, file.file_id, file.mime_type, file.file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument permissionConfirmed is unclear.
  - Minor: Required identifiers whose description does not say where the value comes from: clientImportId. Name the tool or the place that returns it, or models look it up first.
- `get_trifit_try_on`: 54 / 100
  - Major: Arguments without a description: requestId, jobId.
  - Minor: No `required` list, so every argument is optional.
- `get_guest_demo_status`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_trifit_account`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_trifit_profile`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `show_trifit_try_on`: 57 / 100
  - Major: Arguments without a description: requestId, jobId.
  - Minor: No `required` list, so every argument is optional.
- `get_try_on`: 58 / 100
  - Major: Arguments without a description: request_id, include_image.
  - Minor: The meaning of the boolean argument include_image is unclear.
  - Minor: Required identifiers whose description does not say where the value comes from: request_id. Name the tool or the place that returns it, or models look it up first.
- `create_trifit_try_on`: 59 / 100
  - Major: Arguments without a description: personalAssetId, productAssetId, permissionConfirmed.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument permissionConfirmed is unclear.
  - Minor: Required identifiers whose description does not say where the value comes from: requestId, personalAssetId, productAssetId. Name the tool or the place that returns it, or models look it up first.
- `get_partner_access_requirements`: 60 / 100
  - Major: Says nothing about when to use it, or when not to.
- `get_trifit_allowance`: 60 / 100
  - Major: Says nothing about when to use it, or when not to.
- `prepare_trifit_upload`: 60 / 100
  - Major: Arguments without a description: role, permissionConfirmed.
  - Minor: The meaning of the boolean argument permissionConfirmed is unclear.
  - Minor: Required identifiers whose description does not say where the value comes from: clientImportId. Name the tool or the place that returns it, or models look it up first.
- `create_try_on`: 63 / 100
  - Major: Arguments without a description: personal_image, personal_image.download_url, personal_image.file_id, personal_image.mime_type, personal_image.file_name, garment_image, garment_image.download_url, garment_image.file_id, garment_image.mime_type, garment_image.file_name, personal_asset_id, product_asset_id, consent.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: The meaning of the boolean argument consent is unclear.

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