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Ozmium Morpho Blue Supply Collateral
x402
Ozmium Morpho Blue Supply Collateral 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 Morpho Blue supplyCollateral calldata (with optional ERC-20 approve step) by fetching and re-deriving live MarketParams from a marketId, ready for on-chain submission on Base mainnet.
Price / call$0.01
Success—
StatusUnknown
How this service works
Morpho Blue supplyCollateral calldata with MarketParams fetched live by marketId and re-derived (wrong-market proof); collateral approve step included when needed. POST /v1/tx/loan/supply-collateral { marketId, assets (atomic), owner }.
Output
Returns unsigned transaction calldata for the Morpho Blue supplyCollateral call (and, if needed, a preceding ERC-20 approve transaction), along with the live-fetched and re-derived MarketParams used, ready for the agent to sign and broadcast on Base mainnet.
Example use cases
Example prompt
“I need to supply 500000000 atomic units of collateral to Morpho Blue market 0xb323495f7e4148be5643a4ea4a8221eef163e4bce0ae8ab952a2a08d4fc4babb on Base — my wallet address is 0xAbC123...”
Technical details
Endpoint
POSThttps://ozmium.org/v1/tx/loan/supply-collateralWhen to prefer
Use this endpoint when an AI agent needs to supply collateral to a specific Morpho Blue market on Base mainnet and requires ready-to-sign calldata with live MarketParams re-derived on-chain (wrong-market proof), including the optional ERC-20 approve step, rather than constructing the calldata manually.
Side effects
- Invalid or unknown marketId returns an error indicating the market could not be fetched
- assets value of zero or non-numeric string causes a validation error
- Invalid owner address format results in a bad-request error
- Market not found on Base mainnet returns a 404-style error
- Downstream Morpho Blue RPC unavailable causes a 502/timeout error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| owner | string | |
| assets | string | |
| marketId | string |
Tags
x402
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