The idea
StreetFi is a map of real places — cafés, bars, bakeries, bookshops, barbers, hotels — where any one of them can be turned into a coin on pump.fun, on Solana, in a single signature. What makes it different is who the coin pays: the creator fees from its trading don't go to whoever minted it. They're kept for the place the coin is named after, until the person who actually runs it comes to collect.
Nobody curates the places. They come from OpenStreetMap, the open map drawn by volunteers, through the same vector tiles that render the streets. Every place there has a permanent id — n1241281004 for a point, w59033574 for a building outline — and that id is how StreetFi knows one spot from another. It's also why a spot can only ever have one coin here.
Minting a spot
Tap a spot and press mint. Your wallet signs one Solana transaction that creates a pump.fun coin on a bonding curve priced in SOL. pump.fun doesn't charge to launch, so you pay only network fees and account rent (about 0.02 SOL). If you add a first buy, it goes out as a second transaction right after.
Two parts of every launch are set by the site, not by the form:
- The creator. The coin's pump.fun creator is the StreetFi holding wallet — not you — so the creator share of every trade builds up there.
- A memo. The same transaction carries
streetfi,<osm id>, so the launch itself records which spot the coin belongs to.
Before a coin shows up anywhere on StreetFi, our server fetches that transaction from Solana and checks it: it succeeded, it carries our memo and a pump.fun launch, and the bonding curve names the holding wallet as creator and trades against SOL. The coin's name and image are read from the mint, and the spot's name and location from OpenStreetMap — nothing the browser claims is taken on trust. If the spot already has a coin, the newer one isn't listed.
When a curve fills, the coin graduates to a PumpSwap pool, like every pump.fun coin, and carries on trading there.
Where the fees go
Every trade on pump.fun pays a fee, and part of that fee goes to the coin's creator. pump.fun sets the creator rate itself and changes it with market cap, so it isn't a fixed number. For every coin minted on StreetFi, the creator is the StreetFi holding wallet.
Creator fees from all of these coins collect in that wallet's pump.fun creator vault, and only that wallet can withdraw them. Each fee is an on-chain event, so what the coins have earned is public. Whoever minted a coin has no say over its fees and earns none of them — they covered the network costs and keep any coins they bought.
Trading
Every minted spot can be traded from its card on the map. While it's on the curve, your wallet sends the buy or sell directly to pump.fun's program, with a slippage limit guarding the price you were shown. Graduated coins trade on PumpSwap via pump.fun.
StreetFi never holds your funds or your coins. Your wallet signs, Solana settles, and the site only reads. They're the very same coins you'd find on pump.fun.
If you run the place
If there's a coin named after your business, its creator fees are being kept for you. Find it on the map and choose I run this spot. Tell us how to reach you, how we can check that you really run that location, and which Solana wallet should receive the payout.
Every claim is reviewed by a person. Once confirmed, what that coin has earned is sent to the wallet you gave. Submitting the form doesn't move anything by itself. You can also use it to ask us to take your spot off the map — the coin lives on a public chain and can't be deleted, but we'll stop showing it.
For now, claims and payouts are handled by hand, off-chain. If that changes, it will be written up here.
The fine print
- A coin here is not a share in the business, a claim on its income, or a promise of anything.
- The places on the map haven't endorsed their coins and usually don't know they exist.
- Prices can go to zero. Only spend what you're fine losing.
- StreetFi is an experiment — not a broker, an exchange or a financial service.