How to Choose a Crypto Lending Tool: 5 Things You Should Check

There's no shortage of lending tools — how do you avoid getting burned? Don't just listen to who shouts the loudest; judge for yourself using these 5 criteria.

Is it non-custodial — does your principal ever leave your account?

This is the most important one. A good tool never touches your money — your funds stay in your own exchange account the entire time, and the tool simply places orders on your behalf. If it requires you to transfer funds into its own platform, that's a completely different risk level.

Are the API permissions limited, with no withdrawal access?

Confirm that the tool asks for no more than lending needs — the funding permission plus read access to balances and history — and never for withdrawal access. With minimal permissions, even if the API key were ever leaked, your funds couldn't be withdrawn. See API Key Security Setup for how to configure this.

Does the displayed yield show what you actually receive, or the rate before Bitfinex's cut?

Bitfinex takes a portion of the lending interest. Some tools display an attractive figure calculated before that cut is applied. What matters is the "net" yield — the amount that actually lands in your account. This also reflects how honest a tool is. The same goes for the tool's own fees — whether it charges a monthly subscription or a cut of your interest, you should be able to see each charge itemized, not buried inside the yield figure.

Supported currencies and fee structure

Check which currencies it supports (is USDT/USD coverage enough for you?), how fees are calculated, and — based on your own principal — how much return remains after fees. With a small enough principal, subscription fees can eat up a disproportionate share of returns; once your principal exceeds a plan's cap, check whether an uncapped option exists — and how it charges instead.

Is there a free trial to verify it first?

Tools that offer a free trial let you confirm execution rates and overall experience at zero risk before committing to pay — which makes them more trustworthy.

Apply these 5 criteria and you'll be able to judge any lending tool on your own. On all five counts, Kindo delivers: non-custodial; Kindo uses a permission-limited API Key that cannot withdraw or trade; yields shown net of Bitfinex's cut, with platform fees itemized day by day; support for both USDT and USD; and a 14-day free trial.

Want to verify it for yourself first? Try Kindo free for 14 days. → Start your 14-day free trial

Disclaimer: This article is for informational purposes only and does not constitute investment, financial, or tax advice, nor a solicitation. Cryptocurrency and lending involve risk; returns are variable and not guaranteed, and you may lose your principal. Lending rates are determined by market supply and demand, and past performance is not indicative of future results. Please assess your own risk tolerance; consult a professional for tax matters.