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Ozmium ERC-4626 Morpho Vault Deposit Calldata
x402
Ozmium ERC-4626 Morpho Vault Deposit Calldata is a paid API for AI agents from ozmium.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Generates ordered ERC-4626 deposit calldata for a Morpho vault, including an ERC-20 approve step when the current allowance is insufficient.
Price / call$0.01
Success—
StatusUnknown
How this service works
ERC-4626 deposit calldata for a Morpho vault, with the ERC-20 approve step included when the live allowance is short. POST /v1/tx/earn/deposit { vault, assets (atomic), owner }. Returns ordered { to, data, value } steps.
Output
An ordered array of transaction steps, each containing `to` (contract address), `data` (hex calldata), and `value` (ETH value). May include one ERC-20 approve step if current allowance is insufficient, followed by the ERC-4626 deposit step.
Example use cases
Example prompt
“Deposit 500 USDC (in atomic units: 500000000) into the Morpho vault at 0xBEEF...1234 on behalf of my wallet 0xABCD...5678 — give me the ordered approve-and-deposit calldata steps I need to execute.”
Technical details
Endpoint
POSThttps://ozmium.org/v1/tx/earn/depositWhen to prefer
Use this endpoint when an agent needs to deposit assets into a Morpho ERC-4626 vault and requires both the approve and deposit calldata in one call, with automatic detection of whether an approve step is needed. Prefer over manually encoding ERC-4626 deposit calls when allowance management is needed. Best for agents automating yield-seeking strategies on Base mainnet via Morpho.
Side effects
- Invalid vault address returns error — vault must be a valid ERC-4626 Morpho vault
- Invalid owner address format causes request rejection
- Assets value of zero or negative causes validation failure
- Vault not supported or not indexed by Ozmium returns not-found error
- Network unavailability returns 5xx server error
- Insufficient balance not checked at calldata-generation stage — on-chain execution may revert
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| owner | string | |
| vault | string | |
| assets | string |
Tags
x402
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