Create a payment with escrow, compliance screening, and approval rules in a single call. Test on Base Sepolia today; the same integration carries to mainnet.
orchestrationType: "coinbax" runs the payment through programmable escrow with the controls defined on your template. Compliance screening runs before funds move. The response returns the transaction inPENDING with a unified success / data / meta / error envelope.
curl -X POST https://api-staging.coinbax.com/api/v1/transactions \
-H "X-API-Key: $COINBAX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"fromAddress": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb2",
"toAddress": "0x8ba1f109551bD432803012645Ac136ddd64DBA72",
"amount": 25000,
"currency": "USDC",
"blockchainNetwork": "base",
"orchestrationType": "coinbax",
"templateId": "<your-template-id>"
}'The core Coinbax payment API: transactions, escrow, disputes, webhooks, customers, and OAuth. This is the API most integrations build against.
View referencecoinbax-coreThe workspace administration API: workspaces, users, customers, wallet configurations, and settings. Use it to manage your Coinbax workspace programmatically.
View referenceEvery payment moves through four enforced phases. Controls execute inside each phase, webhooks report every transition, and the states below are what your integration observes.
Compliance screening and risk scoring run before funds move. Failed payments never reach the contract.
PENDING · RISK_REVIEWFunds lock into the escrow contract defined by your template. A webhook fires when escrow confirms on-chain.
ESCROWEDReview windows, approvals, and rollback triggers execute. Your integration can hold, approve, or recall here.
IN_REVIEWThe contract releases funds and records the result. Terminal states arrive by webhook with the full audit trail.
COMPLETED · REFUNDEDEvery page on this site ships in plain markdown alongside the HTML, and the full reference is available as filtered OpenAPI JSON. AI agents can onboard, read the docs, and make their first staging call without scraping a single page.
A machine-readable index of every guide and reference page, with links to raw markdown variants.
Every page on this site has a .md variant with identical content. Append .md to any docs or reference URL.
The exact specs that generate this reference, filtered to the public surface, downloadable as JSON.
Connect your agent to developers.coinbax.com/mcp to search docs, list endpoints, and fetch schemas directly.
Sign up, create a workspace, and make your first escrowed payment on Base Sepolia.