Discover / api.basefeed.io

basefeed

■ Challenge detected

x402 settlement test

x402
Base
USDC

Listed price: $0.001
Challenge detected: 10 of the last 10 checks
Median response: 270 ms
Last checked: 16 Oct, 23:40 UTC
In our index since: 26 Sept 2026

Endpoint

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

3 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.

Base URLhttps://api.basefeed.io/v1

GET/base/yields$0.01Base Morpho Blue stablecoin yields
GET/ping$0.001x402 settlement test
GET/base/gas$0.005Current Base gas price

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

Showing 3 of 3 listed endpoints.

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

Recent checks

26 Sept 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.16 Oct 2026

All 10 checks

When (UTC)	Result	HTTP	Response
16 Oct, 23:40 UTC	Challenge detected	402	273ms
15 Oct, 19:10 UTC	Challenge detected	402	493ms
14 Oct, 14:31 UTC	Challenge detected	402	179ms
12 Oct, 10:53 UTC	Challenge detected	402	325ms
10 Oct, 15:44 UTC	Challenge detected	402	160ms
9 Oct, 12:40 UTC	Challenge detected	402	266ms
8 Oct, 09:33 UTC	Challenge detected	402	255ms
7 Oct, 09:33 UTC	Challenge detected	402	336ms
6 Oct, 09:33 UTC	Challenge detected	402	192ms
26 Sept, 17:02 UTC	Challenge detected	402	305ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 16 Oct, 23:40 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 basefeed?

Its listed price is $0.001.

What payment terms does basefeed 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 basefeed listed?

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

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