qr-api-production-1836.up.railway.app
Generate a QR code PNG (returned base64-encoded in JSON) for any text or URL using default black-on-white styling.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 240 ms
- Price
- $0.001 per call
- Paying buyers, last 30 days
- 7 (directory's own records)
- Paid calls, last 30 days
- 9
- Category
- Developer tools and utilities
- Address
- https://qr-api-production-1836.up.railway.app/generate/basic
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/1cd155fe2fb3.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).