For cappers

Build on a record people can check.

SharpRoster is for creators who want the full record — wins and losses — attached to the work they publish. On-chain Polymarket settlement and user-submitted slips stay on separate boards forever. Nobody pays for rank. Nobody hides the sample size.

Storefronts, paid plans, and multi-channel delivery are in active development. Cappers who start now help shape them and keep a preferred rate when selling tools open. Creating a capper account costs nothing and does not require a card or manual approval.

Create a capper account Start tracking picks

What you get now

Timestamped slip upload and manual tracking at /track
A public tracked-record board when you set your profile public
Separation from unclaimed wallet records — your name is not a wallet address
Self-serve creator profile and composer — no approval queue

What we will not do

Sell placement on the leaderboard
Blend self-reported slips into on-chain figures
Run prize contests or loss-chasing notifications
Take affiliate revenue from sportsbooks or prediction markets

Start in minutes

Your account is the capper application.

1
Create the account
Your workspace starts private.
2
Reserve your handle
Add a name, sports, bio, and storefront preview.
3
Log the first pick
Upload a slip or enter it manually; the database stops the clock.
4
Publish when ready
Make the profile public and the full record appears in the capper directory.

Create my capper account

Prefer to explore first? Browse verified Polymarket records · Read the methodology · Responsible gaming