AdZap — Slot Desk

Sign in to AdZap

A login name and password, a passkey, a signer extension, or a remote signer — all four unlock the same portable Nostr identity. Everything you make on AdZap belongs to that key.

Edit your Nostr profile

This is your Nostr identity (kind:0), not an AdZap account — every Nostr client sees these changes. Fields other apps set that AdZap doesn't show are preserved.

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Picture URL

Display name

Username

About

nip05

Lightning address

Wallet

Credit — Pays for clicks on ads you run.

Earnings — Earned by ads shown in your slots.

AdZap holds these balances for you. Your Nostr wallet below is yours alone — AdZap can read it only while this page is open, and only because you signed the request.

Recent activity

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Ecash payouts yours to claim

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Your Nostr wallet NIP-60

Ecash you hold on the trusted mint can be moved straight into your AdZap credit — no invoice, no routing fee.

Create — a slot for your writing

01 placement Mode

Rotate is the default: anything that re-fetches the image each view shows the current ad.

02 targeting Categories (what your content is about; none = accept all)

03 your own site Sites this slot runs on (one per line, or comma-separated)

Ads pointing at these domains will never be shown here. Nobody clicks an ad for the page they are already on, so it wastes the slot — and if the campaign is yours, it is your own money going in a circle minus our fee. Subdomains count as the same site. Leave it empty and we fall back to the referrer, which most places that embed a Markdown image never send.

04 backfill Backfill empty rotations with AdZap house ads — house clicks are free, and your paid clicks get a reduced platform fee (3% instead of 5%)

Embed — paste this into your writing

Slot

create a slot to get your embed code

The image URL is permanent; what it serves changes with the running campaigns. No JavaScript, no iframe, nothing to update later.

Slot, live — reload to watch it swap

served from /a/<slot>cache-control: no-store

Earnings — last 30 days

fill rate — what your slots served

Days are UTC. Earnings are the same ledger entries that credited your balance — nothing here is estimated.

Slots — what you have running

Withdraw — earnings to Lightning

Lightning invoice (bolt11) Amount sats (must match the invoice; min 50)

Lightning routing costs a fee. A maximum is held back with your withdrawal and whatever routing does not use comes straight back to your balance.

or into your own Cashu wallet

Withdraw as ecash locked to your NIP-60 wallet's key — instant and no Lightning fee. If it is never claimed it returns to your balance after the lock period, so nothing is stranded.

Use the key your wallet gives you. The ecash is locked so that only that key can spend it — paste the receiving key your Cashu wallet shows, or press Read from Nostr to fetch the one your wallet published.

Your Nostr npub is usually the wrong answer here: only NIP-61 wallets sign Cashu proofs with your Nostr key, so most wallets will not be able to claim it. If you are unsure, open your wallet, find its P2PK / receiving key, and paste that.

Your wallet's receiving key

Amount sats (min 10)