Discover / 6xrkjcfa3yrzvefcpvanurzou4.srv.us

GT_Experimental x402 API

● Live

A catalogue of 553 pay-per-call HTTP APIs sold over the x402 protocol on Base. Pure local computation routes (EXIF metadata, text statistics, CSV/JSON, number to words, QR, unit conversion) plus web-security auditors. No API keys, no accounts, no signup.

Listed price
$0.01
Live
1 of the last check
Median response
274 ms
Last checked
5 Nov, 18:25 UTC
In our index since
5 Nov 2026

Endpoint

curl -i https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/csv-json
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
4 listed endpoints · on x402-list.com

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

Base URLhttps://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api

  • GET/csv-json$0.01CSV to JSON API
  • GET/exif$0.01
  • GET/text-stats$0.01Text Statistics API
  • GET/number-to-words$0.01

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

Showing 4 of 4 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/6xrkjcfa3yrzvefcpvanurzou4.srv.us

Recent checks

5 Nov 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 the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.5 Nov 2026
All 1 checks
When (UTC)ResultHTTPResponse
5 Nov, 18:25 UTCLive402274ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 5 Nov, 18:25 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 GT_Experimental x402 API?

Its listed price is $0.01.

What payment terms does GT_Experimental x402 API advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is GT_Experimental x402 API listed?

In x402-list.com. Superstables first indexed it on 5 Nov 2026.

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