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SperaxOS DCA Order Creation API
x402
SperaxOS DCA Order Creation API is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).
Creates a Dollar-Cost Averaging (DCA) order that automatically splits a total token amount into scheduled recurring swaps on-chain
Price / call$0.001
Success—
StatusUnknown
How this service works
AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.
Output
Returns a confirmation of the created DCA order including order details such as the schedule, swap amounts per period, source and destination tokens, chain, and order identifier.
Example use cases
Weekly ETH accumulation with stablecoins
“I want to invest 600 USDC into ETH over 12 weeks on Arbitrum — can you set up a DCA plan that buys a bit each week automatically?”
Monthly ARB token accumulation
“Set up a monthly DCA on Arbitrum to buy ARB using 300 USDC, split into 6 monthly purchases.”
Biweekly SPA token investment
“Help me DCA into SPA token on Arbitrum with 240 USDC total, splitting it into 12 biweekly swaps using USDs as my source token.”
Technical details
Endpoint
POSThttps://chat.sperax.io/api/x402/tools/dca/createDCA?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically create a DCA strategy on Arbitrum or another supported EVM chain without managing API keys, paying only $0.001 USDC per call via x402. Prefer this over manual one-time swaps when the user wants to reduce timing risk by spreading purchases over time. Best suited for AI agents orchestrating DeFi workflows that need to automate recurring on-chain token accumulation.
Side effects
- Unsupported token symbol returns an error indicating invalid tokenIn or tokenOut
- Unsupported chain name or ID returns a chain resolution error
- Invalid or non-positive totalAmount causes a validation failure
- numSwaps of zero or negative value returns a bad request error
- Insufficient USDC balance for x402 payment fee causes payment failure
- Unsupported frequency value outside allowed enum causes a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Chain name or ID (e.g. "arbitrum", "42161"). Default: arbitrum. |
| tokenIn | string | Source token symbol (e.g. "USDC", "USDs", "DAI"). |
| numSwaps | number | Number of individual swaps to split the total amount into (e.g. 12 for 12 weekly buys). |
| tokenOut | string | Destination token symbol (e.g. "ETH", "ARB", "SPA"). |
| frequency | string | How often each swap executes: "daily", "weekly", "biweekly", or "monthly". |
| totalAmount | string | Total amount to DCA (human-readable, e.g. "500" for 500 USDC). |
Tags
x402
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