Discover / api.alphabuild.xyz

Lending Rate Optimizer

■ Challenge detected

Discover what your assets could earn through lending—and where to find the strongest rates. Compare supported lending markets to find the best rates for the assets you hold and the amount you want to put to work.

x402
Base
USDC

Listed price: $0.01
Challenge detected: 4 of the last 9 checks
Median response: 172 ms
Last checked: 17 Oct, 07:50 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://api.alphabuild.xyz/lor/v1/evaluate
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

POSThttps://api.alphabuild.xyz/lor/v1/evaluate$0.01Discover what your assets could earn through lending—and where to find the strongest rates. Compare supported lending markets to find the best rates for the assets you hold and the amount you want to put to work.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.alphabuild.xyz

Recent checks

5 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	Challenge detected	402	184ms
15 Oct, 23:42 UTC	Challenge detected	402	172ms
14 Oct, 19:26 UTC	Challenge detected	402	162ms
12 Oct, 22:31 UTC	Challenge detected	402	172ms
11 Oct, 00:15 UTC	No challenge detected	405	104ms
9 Oct, 15:32 UTC	No challenge detected	405	98ms
8 Oct, 09:33 UTC	No challenge detected	405	146ms
7 Oct, 06:40 UTC	No challenge detected	405	76ms
5 Oct, 05:04 UTC	No challenge detected	405	67ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 07:50 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Lending Rate Optimizer?

Its listed price is $0.01.

What payment terms does Lending Rate Optimizer advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Lending Rate Optimizer listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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