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library.forgemesh.io science-and-nature
https://library.forgemesh.io/science-and-nature
payable
Curated shelf of public-domain science and natural-history works, ranked by historical popularity. Returns title, author, year, book_id, and drill-down routes for full-text retrieval. No license, no API key required. This is a small, niche shelf within the corpus.
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
- 147 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:16:36.597Z (3d ago)
- Category
- identity
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Flibrary.forgemesh.io%2Fscience-and-nature"