Fitting tools

Grip size and extra wraps from hand measurements

Free and deterministic (MCP: get_grip_size). The master fitter hand chart: hand length (wrist crease to the tip of the longest finger) sets the size; a longest finger over 3 inches adds one wrap; over 9 1/4 inches is Jumbo + 2 wraps; a size jump and extra wraps are never combined. Optionally lists catalog grips in that size.

post/v1/grip-size

Request

  • Base URL: https://api.eldrick.com
  • URL: https://api.eldrick.com/v1/grip-size
  • Auth: one of:
    • HTTP bearer
    • OAuth 2 (authorization code, authorization URL https://api.eldrick.com/oauth/authorize, token URL https://api.eldrick.com/oauth/token, scopes: fittings:read)

Request body

handLengthInnumber

Hand length in inches: palm down, from the crease of the wrist to the tip of the longest finger (e.g. 7.5). This sets the size.

fingerLengthInnumber

Longest finger in inches, from its base to its tip (e.g. 3.25). Optional: over 3 inches adds one wrap.

gloveSizestring

Optional glove size (e.g. M, ML, L, Cadet L). Recorded only: the hand chart sizes from hand length.

handedness'right' | 'left'

Optional. Grip size does not depend on handedness.

includeGripsboolean

Include catalog grips offered in the recommended size (default true)

gripLimitinteger

Catalog grips to return, 1-10 (default 5)

Response

Recommendation

successunknown
status'recommended' | 'needs_hand_length'
reasoningstring[]
measurementsobject
howToMeasureobject
rulesstring[]
notesstring[]

Example response

{
  "recommendation": {
    "label": "Midsize + 1 wrap"
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.