D grade
protocol-mismatch
60 score
800 ms
0.0% uptime over 3 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://chainhost.online/
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | ChainHost | Permanent websites and identity for AI agents on Ethereum. Host sites on-chain, mint NFTs, trade ethscriptions. | x402:chainhost |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1
Badge
embed:
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Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 10:17 | protocol-mismatch | 60 | 200 | HTTP/1.1 | 800 | detailsmeta {"final_url":"https://chainhost.online/","http_version":"HTTP/1.1","vantage":"us-east-1"} | no 402 — resource is open or x402 not enforced | |
| 2026-09-08 08:53 | connect-fail | 579 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 06:36 | protocol-mismatch | 60 | 200 | 52 | detailsmeta {"final_url":"https://chainhost.online/"} | no 402 — resource is open or x402 not enforced |