FitCard

What you can ask

• My Uniqlo AIRism tee in L fits great. What size in the J.Crew Broken-in tee?Copy

  Example path size_me · fitcard skill

• Which polos will fit me? My Polo Ralph Lauren mesh polo in L is tight in the belly.
• What are the measurements of the Uniqlo Supima Cotton T-Shirt?

MCP connector

Server URL

https://fitcard.ai/mcpCopy

Login

None

Protocol

MCP 2025-11-25

Instructions

FitCard picks a man's size in any shirt by comparing that shirt's real garment measurements with shirts he already owns that fit. Ask him for 1-5 shirts that fit him well (brand, item, size), then call size_me for a specific shirt or what_to_buy for recommendations. Pass only what he tells you; don't invent measurements. If a shirt of his isn't known yet, tell him he can measure it with his phone at https://fitcard.ai. Report the size FitCard gives, the one-line reason, and the confidence. If he says a shirt is off somewhere (tight in the belly, too short), pass that as chest, belly or length: shirts that don't fit teach FitCard as much as ones that do. A size is FitCard's best estimate, not a guarantee, so mention he should check the shop's return policy.

Tools

Skills

1 in the ChatGPT listing

• fitcardPick a man's size in a shirt from shirts he already owns that fit, and keep those shirts on his FitCard.