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Ozmium Morpho Blue Loan Repay
x402
Ozmium Morpho Blue Loan Repay 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 verified Morpho Blue repay calldata (with optional loan-asset approve step) for repaying a borrow position on Base mainnet.
Price / call$0.01
Success—
StatusUnknown
How this service works
Morpho Blue repay calldata with verified MarketParams; loan-asset approve step included when needed. POST /v1/tx/loan/repay { marketId, assets (atomic), owner }.
Output
Returns unsigned Morpho Blue repay calldata with verified MarketParams, plus an ERC-20 approve calldata step when the loan asset spending allowance is insufficient. The agent can sign and broadcast these transactions to execute the repayment on Base mainnet.
Example use cases
Example prompt
“Repay 500000000 atomic units of my Morpho Blue loan in market 0xabc123...def for owner address 0x742d35Cc6634C0532925a3b8D4C9C3B4a1234567 — include the loan-asset approve step if needed.”
Technical details
Endpoint
POSThttps://ozmium.org/v1/tx/loan/repayWhen to prefer
Use this endpoint when an AI agent needs to repay an active Morpho Blue borrow position on Base mainnet and requires ready-to-sign calldata with verified MarketParams. Prefer this over manually constructing Morpho Blue repay calldata, especially when the approve step logic needs to be handled automatically.
Side effects
- Invalid or unrecognized marketId returns an error or empty MarketParams
- Malformed owner address (not a valid Ethereum address) causes a validation error
- Assets value of zero or negative triggers a bad-request error
- Market not found on Base mainnet returns a 404 or descriptive error
- Network or RPC unavailability causes a 5xx server error
- Payment not included or insufficient USDC fee returns a 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| owner | string | |
| assets | string | |
| marketId | string |
Tags
x402
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