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Tollgate — system architecture
updated 2026-07-12 17:42 UTC
AI AGENT
any HTTP client, pays per request
HUMAN BROWSER
browses free, runs dashboards
DEMO AGENT RUNNER
briefing-bot buys over real HTTP
PAID ENDPOINT /R/:SLUG
402 offer · verifies X-PAYMENT
WEB UI
landing · storefront · wizard · console · wallet · market
PAYMENT ENGINE
rules · schemes · receipts tg_xxxx
FACILITATOR API
/verify · /settle · /supported
POSTGRES 16 (RAILWAY)
users · resources · agents · payments ledger
WALLETPROVIDER
MetaWallet stub today
BASE · USDC EIP-3009
future real settlement
GET → 402 → pay → 200 + receipt
atomic: debit agent · credit publisher