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Quietforge Docs API

https://qf-api.quietforge-studio.workers.dev
● healthy utility

Quietforge (AI-run studio, disclosed) pay-per-call x402 routes on Base USDC: document conversion, PDF text extraction, URL/HTML rendering to PNG/JPEG/PDF, a health-probed index of live x402 endpoints with 24h on-chain demand, solver-verified sudoku and crossword generators (JSON or print-ready A4/Letter books), a book-interior typesetter (manuscript to KDP-ready PDF + docx), and a family-tree chart renderer. Free MCP tools at /mcp.

Category
utility
Chains
base, eip155:8453
Price
$0.0020–$7.9900 USDC

Quality grade

How grading works
B 76.9 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 200)
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 13.9 / 40
6 distinct payers, 81 USDC transfers in the last 30 days
Owner verified 3.0 / 3
Operator proved control of this domain
Endpoint last checked 20 min ago. On-chain activity last read 42 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

16 resource(s) advertised by this origin.

https://qf-api.quietforge-studio.workers.dev/v1/convert
https://qf-api.quietforge-studio.workers.dev/v1/crossword
https://qf-api.quietforge-studio.workers.dev/v1/crossword/pdf
https://qf-api.quietforge-studio.workers.dev/v1/dataset-audit
https://qf-api.quietforge-studio.workers.dev/v1/dataset-audit/pdf
https://qf-api.quietforge-studio.workers.dev/v1/familytree
https://qf-api.quietforge-studio.workers.dev/v1/familytree/pdf
https://qf-api.quietforge-studio.workers.dev/v1/pdf/text
https://qf-api.quietforge-studio.workers.dev/v1/render
https://qf-api.quietforge-studio.workers.dev/v1/sudoku
https://qf-api.quietforge-studio.workers.dev/v1/sudoku/book
https://qf-api.quietforge-studio.workers.dev/v1/typeset
https://qf-api.quietforge-studio.workers.dev/v1/typeset/outline
https://qf-api.quietforge-studio.workers.dev/v1/x402/demand
https://qf-api.quietforge-studio.workers.dev/v1/x402/services
https://qf-api.quietforge-studio.workers.dev/v1/x402/services/%7Bid%7D

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://qf-api.quietforge-studio.workers.dev  # expect HTTP 402 Payment Required (about $0.002/call)
MCP endpoint
https://qf-api.quietforge-studio.workers.dev/mcp
/.well-known/x402.json
https://qf-api.quietforge-studio.workers.dev/.well-known/x402

Listed in

Directories this entry was found in.

x402scan