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See both sides run

The same infrastructure with the money going the other way. Watch the mandate gate, the router and the receipt stay identical while the direction flips.

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Same infrastructure, same governance. Watch the direction of money flip while the mandate gate, the router, and the receipt stay identical.

↘ You get paid

agent · seller agent
sb_sell_idx
Charge R$249 for the Pro Plan and send the Pix code to +55 11 99988-7766 on WhatsApp.
Cobrança criada. Enviando o copia-e-cola no WhatsApp do cliente...
Enviado. Quando o Pix liquidar, emito a NFS-e e te aviso.
codespar_charge → pix✓ done620ms
codespar_notify → whatsapp✓ done340ms
codespar_invoice → nfse● runningon settle
inbound charge · fiscal document on settlement · same audit chainRun this cookbook in Sandbox →

↗ You send agents out to spend

agent · buyer agent
sb_buy_idx
Buy the cheapest ração golden 15kg at Cobasi and pay with my wallet.
Encontrei por R$ 179,90. Checkout da loja pronto, Pix gerado. Pagando com a carteira, dentro do mandato (cap R$ 500/mês)...
Pago. Recibo assinado rcp_8f2a gravado no ledger. Restante do mandato: R$ 320,10.
codespar_shop → checkout✓ done84s
codespar_wallet → balance✓ done180ms
codespar_pay → pix✓ done1.4s
mandate-gated spend · signed receipt · audit chainRun this cookbook in Sandbox →

✦ Either way, the same artifact

Every settled move on either side seals a signed receipt binding permission, settlement, and proof:

Agentic receipt
rcp_8f2a41c9
signed · Ed25519
Mandate — the permission
mandatecm_gWEZO68q
capBRL 500.00 / month
spent after thisBRL 179.90
Payment — the settlement
railpix
amountBRL 179.90
end-to-end refE18236120…7401
Delivery — the proof
evidencestore order #1049-B confirmed
chain a91c…04be 7d2f…c918verifiable offline via did:web
A signed agentic receipt binding the mandate, the settled payment, and the delivery proof, chained into the audit ledger and verifiable offline.
Browse by commerce domain
A second lens on the same rails: the domains below serve both sides. A charge and a payment ride the same Pix providers. Pick a domain to jump to the catalog, the meta-tool, and the cookbook.
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Introduction

The agentic operating system for money movement in Latin America. Commerce is the wedge; money movement is the platform.

Your first call

From an API key to a successful authenticated request in three curls, before you install anything.

On this page

↘ You get paid↗ You send agents out to spend✦ Either way, the same artifact
See both sides run | CodeSpar