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Building a Pre-Trade Oracle Safety Check for DeFi Agents



 An agent can construct a valid transaction and still make a poor decision if the price data behind it is stale or inconsistent. That matters especially for lending: a small oracle discrepancy can eat into a position’s liquidation buffer before the agent submits a borrow.
I’m building Insight to give agents a practical checkpoint before a swap, borrow, lend, repay, or liquidation. Its Oracle Safety Check compares prices across providers, checks freshness and provider independence, looks for stablecoin depegs, and returns a machine-readable PASS, CAUTION, DANGER, or BLOCK verdict. For lending, it also considers how much of the protocol’s liquidation buffer the observed price dispersion consumes.
The point is to give the application a decision it can act on. For example, an agent preparing a new borrow can reduce its position size, wait for prices to converge, or stop the borrow when the check returns a serious warning. The TypeScript Guard SDK can gate a transaction submission on the result. Oracle Watch provides a separate signal for monitoring an active strategy between trades.
Checks can include signed EIP-712 attestations, and developers can verify receipts independently. Insight is an advisory and risk-evidence layer; the integrating application remains responsible for its execution policy. Its data collection also has a defined cadence, so it should not be mistaken for a live tick-by-tick price feed.
If you build DeFi agents, where do you place the final gate before a transaction is signed?
Website:https://www.oracleinsight.xyz/
GitHub:https://github.com/imokokok/Insight.git

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