Discover / x402.chainquery.com

chainquery Bitcoin RPC

■ Challenge detected

chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Currently banned peer IPs and subnets from chainquery's independent full node. Bitcoin Core listbanned.

Listed price
$0.005
Challenge detected
10 of the last 10 checks
Median response
94 ms
Last checked
17 Oct, 07:50 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://x402.chainquery.com/v1/rpc/listbanned
# 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://x402.chainquery.com/v1/rpc

  • GET/getnodeaddresses$0.005chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Known peer addresses from the node's address manager. Bitcoin Core getnodeaddresses.
  • GET/uptime$0.005chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Node uptime in seconds from chainquery's independent full node. Bitcoin Core uptime.
  • GET/listbanned$0.005chainquery Bitcoin RPC: pay-per-call Bitcoin Core over x402, no API key. Currently banned peer IPs and subnets from chainquery's independent full node. Bitcoin Core listbanned.

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/x402.chainquery.com

Recent checks

27 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.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 07:50 UTCChallenge detected402171ms
15 Oct, 23:42 UTCChallenge detected40299ms
14 Oct, 17:17 UTCChallenge detected40296ms
12 Oct, 15:35 UTCChallenge detected402117ms
11 Oct, 00:15 UTCChallenge detected40272ms
9 Oct, 18:38 UTCChallenge detected40270ms
8 Oct, 15:35 UTCChallenge detected402112ms
7 Oct, 09:33 UTCChallenge detected40269ms
6 Oct, 09:33 UTCChallenge detected40288ms
27 Sept, 05:02 UTCChallenge detected40291ms

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 chainquery Bitcoin RPC?

Its listed price is $0.005.

What payment terms does chainquery Bitcoin RPC 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 chainquery Bitcoin RPC listed?

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

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