Port 402
port-402-production.up.railway.app · 5 paid endpoints · listed 2026-10-31
Export your whole memory as one signed JSON document (format port402-memory-export/1, sha256 + Ed25519 integrity block).
livelast check 25 h ago
100%valid x402 answers, 72 h
$0.014USDC received on Base, 7 days
3distinct payers, 7 days
54.1score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | port-402-production.up.railway.app/v1/inbox Read your inbox (oldest first, up to 50). ?ack=true removes what you read. Due reminders land here too. | $0.001 | Base |
| GET | port-402-production.up.railway.app/v1/memory List the keys in your persistent memory. | $0.001 | Base |
| GET | port-402-production.up.railway.app/v1/export Export your whole memory as one signed JSON document (format port402-memory-export/1, sha256 + Ed25519 integrity block). | $0.002 | Base |
| GET | port-402-production.up.railway.app/v1/memory/:key Store a JSON value under a key in your persistent memory (namespace = your paying wallet). | $0.002 | Base |
| POST | port-402-production.up.railway.app/v1/reminders Alarm clock for agents: schedule a message for later (10 s to 366 days). When due it lands in your inbox and, if you give an https webhook, is POSTed to it too. | $0.005 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 25 h ago | port-402-production.up.railway.app/v1/export | 402 | 374 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 1 | $0.001 | |
| 2026-11-01 | 5 | $0.011 | |
| 2026-10-31 | 1 | $0.002 |
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<a href="https://logicnodes.io/observatory/p/port-402-production.up.railway.app"><img src="https://logicnodes.io/observatory/badge/port-402-production.up.railway.app.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/port-402-production.up.railway.app