Discover / finance.openverbs.com
finance.openverbs.com
Internal rate of return (per period) of a series of cash flows, solved with a bounded bisection. Requires at least one positive and one negative flow; flows with no sign change or no bracketable root are rejected as a clean 400.
finance.openverbs.com is listed as payable by AI agents over X402 on base in USDC. It answered a valid payment challenge when we last probed it at Tue, 08 Sep 2026 05:02:21 GMT.
Endpoint
https://finance.openverbs.com/v1/irr
Status■ Live
Facilitatorcdp
Listed in
x402-bazaar
First indexedSat, 05 Sep 2026 15:21:44 GMT
Probe history
last 1 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Tue, 08 Sep 2026 05:02:21 | challenge | 402 | http-402 | 170ms |
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