machineinbox.com
12 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
B 4ungraded 8
endpoints
12
avg trust score
41.4
ecosystem avg 52.0
avg 30-day uptime
94.4%
ecosystem avg 53.6%
avg latency (EU)
1559 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.05–$5
USDC per call
networks
1
At a glance
machineinbox.com operates 12 listed x402 endpoints across 1 network. 12 of them carry a computed trust score, averaging 41.4 of 100 (below the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 94.4% (above the ecosystem average of 53.6%). Advertised prices range from $0.05 to $5 USDC per call. Best-scored endpoint: /api/v1/inboxes/verification (grade B, 73.6).
Top endpoints by trust score
- /api/v1/inboxes/verification/api/v1/inboxes/verification→
- /api/v1/inboxes/api/v1/inboxes→
- /api/v1/inboxes/pro/api/v1/inboxes/pro→
- /api/v1/inboxes/%7BinboxId%7D/extend/api/v1/inboxes/%7BinboxId%7D/extend→
- /api/v1/inboxes/%7BinboxId%7D/messages/api/v1/inboxes/%7BinboxId%7D/messages→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /api/v1/inboxes | B 73.5 | 92.5% | 1.00 | $2 |
| /api/v1/inboxes/pro | B 73.5 | 92.3% | 1.00 | $5 |
| /api/v1/inboxes/%7BinboxId%7D/extend | B 73.5 | 100.0% | 1.00 | $1 |
| /api/v1/inboxes/verification | B 73.6 | 92.7% | 1.00 | $0.05 |
| /api/v1/inboxes/%7BinboxId%7D/messages | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/messages/wait | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/verification-code | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/messages/%7BmessageId%7D | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/messages/%7BmessageId%7D/raw | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/messages/%7BmessageId%7D/attachments/%7BattachmentIndex%7D | ? 25.4 | — | 0.27 | — |
| /api/v1/inboxes/%7BinboxId%7D/messages/%7BmessageId%7D/reply | ? 25.4 | — | 0.27 | — |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.