qr-api-production-7adc.up.railway.app
qr-api-production-7adc.up.railway.app · 1 paid endpoint · listed 2026-10-27
Generate SVG or PNG QR codes for links, text and standard payloads. Includes a four-module quiet zone, selectable error correction and validated foreground/background contrast.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | qr-api-production-7adc.up.railway.app/v1/qr/render Generate SVG or PNG QR codes for links, text and standard payloads. Includes a four-module quiet zone, selectable error correction and validated foreground/back | $0.02 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 23 h ago | qr-api-production-7adc.up.railway.app/v1/qr/render | 402 | 419 | valid x402 v2 terms |
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
Is this your API?
<a href="https://logicnodes.io/observatory/p/qr-api-production-7adc.up.railway.app"><img src="https://logicnodes.io/observatory/badge/qr-api-production-7adc.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/qr-api-production-7adc.up.railway.app