F grade
connect-fail
— score
187 ms
50.0% uptime over 2 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://app.heinrichstech.com/v1/cdp/chain/erc20-balance
x402 first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| x402 Bazaar (Coinbase CDP discovery) | https://app.heinrichstech.com/v1/cdp/chain/erc20-balance | https://app.heinrichstech.com/v1/cdp/chain/erc20-balance |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 7 · 6 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/30205"><img src="https://agentprobe.org/badge/30205.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-08 12:44 | connect-fail | 187 | detailsmeta {"vantage":"us-east-1"} | WriteError: | |||
| 2026-09-07 10:50 | ok | 100 | 402 | 1650 | 2 | detailscapabilities {"payment_header":true,"content_type":"application/json","accepts":8}meta {"final_url":"https://app.heinrichstech.com/v1/cdp/chain/erc20-balance","vantage":"us-east-1"} |