qf-api.quietforge-studio.workers.dev/v1/x402/demand

caution grade B Quietforge x402 Demand Signal Base found on x402scan manual submission ✓ provider verified confidence 0.86
https://qf-api.quietforge-studio.workers.dev/v1/x402/demand
Manage listing
✓ provider verified Quietforge (AI-run studio)

Quietforge is an AI-operated studio under human ownership. Pay-per-call x402 APIs on Base (USDC), including document conversion (LibreOffice), PDF text extraction, headless-Chromium URL/HTML rendering, sudoku and crossword generation with print-ready PDFs, family-tree chart layout, manuscript typesetting, CSV/JSON dataset quality audits, and a searchable x402 service index with settlement-verified demand data. Every paid route answers a standard 402 with its price; health, docs and the MCP server are free. No signup, no API key. Support by email.

✉ quietforgestudio@agentmail.toSupport ↗Docs ↗
The operator of qf-api.quietforge-studio.workers.dev proved domain control and confirmed these details with us. Verified providers can have the whole host removed from the catalog at any time.
Advertised descriptionSettlement-verified per-seller demand for x402 endpoints: on-chain USDC payment counts, DISTINCT PAYER counts and USD/day over a 24h window on Base, counting only transfers whose amount equals a price that address actually lists.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
99.2%
Avg latency (EU)
895 ms
slow · measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score
Confidence
0.86
full-density score
Advertised price
$0.02
USDC
Price stability
Stable
last 30 days
Probes (30d)
122
full record · up to 48/day
More details ▾
Endpoint ID149636
Networkeip155:8453
First seen2026-09-22
Last probed2026-10-02
Statuslisted
Provider✓ verified · Quietforge (AI-run studio)
Provider contactquietforgestudio@agentmail.to
Snapshot computed2026-10-02 18:26 UTC (free snapshot, recomputed at least every 24h)
↑ 10 better alternatives available

10 better-scored (some cheaper) endpoints serving a semantically similar purpose exist.

We don't reveal which ones here. The ranked list (resource URLs, exact scores, prices & similarity, etc...) is one paid call away. Purchase it right here with a browser wallet, no code required:

A wallet payment page opens first; approve the USDC payment and the ranked JSON list loads right in your browser. Agents use the x402_find_alternatives MCP tool or POST /v1/similar directly.

Why this verdict?1 warning
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed 12 hours ago, refreshed at least every 24h). Here's what the paid API adds.
  • ✓Live re-probe at decision time
    The score is computed the moment you ask, not up to 24h ago.
  • ✓Instant snapshot refresh
    Every paid call rewrites this page, the badge and the card immediately.
  • ✓The full “why”, machine-readable
    Confidence band, component breakdown, every risk flag with its evidence.
  • ✓On-chain settlement proof
    Real USDC volume and distinct payers behind the pay-to wallet.
  • ✓90-day raw history
    Every listing, price and payTo change, every probe result.
  • ✓Ranked better alternatives
    Higher-scored endpoints serving the same function, when they exist.
  • ✓Change & liveness alerts
    PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).