ad.network

Run ads, or earn from your site, in crypto. The simple front door to the crawlproof ad network, the way pay.agent is to CoinPay.

• Advertisers: paste a link and a daily budget. We read the page and write the ad. Add budget in USDC, BTC, ETH, SOL and more; your ads run until it runs out. About $0.20 a click, never per view.

• Publishers: name your site, paste one tag before </body>, add a USDC wallet. You earn about 5¢ of each paid click; withdraw from $5, straight to your wallet.

Sign in with CoinPay. No other account, no forms.

• Web: https://ad.network.pit.world

• CLI / TUI: curl -fsSL https://ad.network.pit.world/install.sh | sh, or bunx @profullstack/adnetwork

• MCP: claude mcp add adnetwork -e ADNETWORK_KEY=an_… -- bunx @profullstack/adnetwork mcp

• API: POST /api/v1/ads {"url": "…", "daily_usd": 5}, POST /api/v1/deposits {"amount_usd": 25} (answers a CoinPay checkout_url: any coin or PayPal), POST /api/v1/sites {"site": "example.com"}; full list at https://ad.network.pit.world/help#agents

adnetwork run https://example.com --daily 5     # an ad
adnetwork fund 25                               # CoinPay link: any coin or PayPal
adnetwork site example.com                      # the tag to paste
adnetwork wallet example.com 0x… usdc_pol
adnetwork withdraw example.com

How it works

ad.network runs on two crawlproof accounts. One owns every advertiser's campaigns and holds their budget; ad.network keeps each advertiser's share (deposits in, minus what their ads spent) and pauses anyone who reaches zero, checking every five minutes. The other owns every publisher's slots, each paying its own wallet through CoinPay, so ad.network never holds a publisher's money. They are two accounts because crawlproof books an ad served on its own owner's slot as a free self-deal.

Deposits buy ad budget at face value ($1 = $1 of clicks) through crawlproof's partner deposit API. A site is yours once we see your tag on it: every tag carries a claim code for one person, and withdrawals wait for it.

Related MCP server: Fuul MCP Server

Credit codes and invites

• Credit codes (@profullstack/redeem-credits, unit usd_cents) are ad credit. Mint on dev2: cd /opt/ad.network && bun node_modules/@profullstack/redeem-credits/dist/cli.js mint --db /root/.local/share/ad-network/ad-network.db --unit usd_cents --amount 1000 --prefix AD --label "for X" [--max N] [--expires 90d] (also list, revoke <id>). Redeem at /me ("Have a code?"), POST /api/v1/credits/redeem, adnetwork redeem, MCP redeem_credit_code.

• Invites (@profullstack/affiliates): 3 per account, /invites, /i/<code> (cookie an_invite, accepted at the CoinPay sign-in, or paste the code on /invites). One accepted invite per account, accounts under 7 days old; senders must be a day old. Both sides get ADNETWORK_INVITE_BONUS_CENTS (default 500) of ad credit, except throwaway addresses, the inviter's own mailbox (+tag / Gmail dots), house accounts; the inviter's half stops at ADNETWORK_INVITE_MONTHLY_CAP (5) per 30 days.

• Where ad credit lives. Every grant goes to crawlproof first (POST /api/ads/v1/grants): it lands on the shared advertiser account as ad_bonus_credits, which runs ads but pays no publisher, so credit nobody paid for can never be withdrawn as crypto. Then a deposits row (coin credit, id credit:<source>) adds it to the person's balance here. Both are idempotent on the source.

Webhooks

Customer webhooks via @profullstack/webhooks (Standard Webhooks signatures, CloudEvents bodies, durable outbox in the same SQLite file, retried for about three days, SSRF-guarded URLs). Each event goes to the account it is about: ad.created, ad.started / ad.paused (reason: requested, funded, no_budget), ad.deleted, budget.exhausted, deposit.completed, deposit.failed, credit.added, site.added, site.verified, site.lost (someone else proved a site you never did), site.removed, payout.requested. Manage them at /me#webhooks, /api/v1/webhooks (list, create, test, rotate, deliveries, delete; API key), adnetwork webhooks / adnetwork webhook add|test|rotate|rm|log, or MCP create_webhook and friends.

Run it

bun install
ADNETWORK_KEY=$(openssl rand -hex 32) ADNETWORK_COINPAY_CLIENT_ID=cp_… \
ADNETWORK_ADVERTISER_TOKEN=crp_… ADNETWORK_PUBLISHER_TOKEN=crp_… bun src/server.ts

Settings: ADNETWORK_KEY (seals sign-in state, signs claim codes; no CoinPay token is stored: sign-in reads your payout wallets once and drops it), ADNETWORK_COINPAY_CLIENT_ID / _SECRET (CoinPay OAuth client, scopes openid profile email wallet:read), ADNETWORK_ADVERTISER_TOKEN / ADNETWORK_PUBLISHER_TOKEN (crawlproof API tokens; the advertiser account must be in crawlproof's ADS_PARTNER_USER_IDS), ADNETWORK_DB, PORT (8800), CRAWLPROOF_URL, CRAWLPROOF_SITE_ID (analytics), ADNETWORK_ORIGIN.

Deploy: bin/install.sh (OpenInstall) on dev2, vault profullstack/ad-network--prod; nginx vhost ad.network.pit.world with a cert from pit-proxy-cert.

MIT