agent402.tools/api/irr working

Trust Score

80 of 95

Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.

• payers_funded_by_seller — some payers received their USDC from the seller; they are not counted.
• payers_share_funding — some payers were funded from one source; they count once.

Payments

Read on chain by alalanet

13,813 payments from 254 wallets, $321.94

USDC on Base into this address since 2026-10-14; alalanet's own test wallet excluded

Repeat payers

138 paid on two or more days

Largest payer

62.6% of the payments

Independent payers

8 of 254 counted

alalanet read the wallets of the 10 largest payers: 1 funded by the seller, not counted; 2 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 2 first funded within 72 hours before paying; the other 244 payers are not counted

This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.

Catalogue says

9 calls from 1 payer in 30 days

the catalogue's own counter (x402 Bazaar), not checked by alalanet

Description (from the catalogue, unverified)

Compute the internal rate of return (IRR) of a cashflow stream - the discount rate at which NPV = 0. Index 0 is treated as t=0 (typically the negative initial investment); indices 1..n are inflows in subsequent periods. Solved via Newton-Raphson with bisection fallback. Requires at least one positive and one negative cashflow (otherwise IRR is undefined). Multiple sign changes in the cashflows can produce multiple IRR roots - we return the first one found.

Signed history

Verify any statement offline: how.

For agents and owners

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