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Built something on Megapot? Get your app in front of Megapot players. This page covers three things: getting listed on megapot.io, tagging your purchases so your app shows up on results, and linking your users to the ecosystem page.

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1. Get listed on megapot.io

Live apps can be featured on: Listing is team-reviewed, not automatic. To apply, contact the team with:
  • Your app’s name and URL
  • A one-line description of what it does
  • A square logo (PNG)
  • Your _source tag (see below)
  • Your referrer wallet address

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2. Set your _source tag so your app shows up on results

Every purchase method takes a trailing bytes32 _source argument. When your tag is on Megapot’s allow-list, megapot.io shows your app’s name and icon on tickets bought through your app, including on drawing results, and gives your app its own page at megapot.io/sources. To show up properly:
  1. Pick one short tag for your app (for example myapp) and encode it as bytes32:
  2. Pass the same tag on every purchase call, across every method you use (buyTickets, random buys, batch orders, subscriptions, auto-compound). Each distinct tag counts as a separate source, so tickets bought under a different or mistyped tag will not show up under your app.
  3. Never leave it empty. Tickets bought with an all-zero _source cannot be attributed to your app.
  4. Send us the exact tag when you apply, so we can add it to the allow-list.
_source is display and attribution only. It never moves money. You get paid through your referrer wallet in _referrers, so set both. See Referrals & Attribution.

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3. Link your users to the Ecosystem page

Add a link to megapot.io/ecosystem from your app, for example in your footer, FAQ, or “How it works” section. It shows your users that your app runs on the Megapot protocol, with a live view of the shared prize pool and the other apps built on it.