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library.forgemesh.io qc
https://library.forgemesh.io/qc
payable
Curated shelf: QC — 166 public-domain books including The Boy with the U. S. Weather Men, How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity, The Book of the Damned. Returns a ranked list with drill-down routes for full-text retrieval. No license, no API key required.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.003
- Network
- base
- Pay to
- 0x85df5380DEbe236AD6BF49dE788243924B080267
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 37 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:17:16.088Z (3d ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Flibrary.forgemesh.io%2Fqc"