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THE PACK x402 Store v2

https://surprise-trimming-uptake.ngrok-free.dev/api/crypto-sentiment
● healthy ai

ngrok is the fastest way to put anything on the internet with a single command.

Category
ai
Chains
base
Price
$0.1000 USDC / call

Quality grade

How grading works
B 55.4 / 100
Availability 20.0 / 20
Endpoint responded (HTTP 402)
Payability 15.0 / 15
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 0.0 / 35
0 distinct payers, 0 USDC transfers in the last 30 days
Performance 6.8 / 10
Last probe answered in 775 ms (full marks at 200 ms or less)
Readiness 13.5 / 15
Agent readiness 90/100
Owner verified 0.0 / 5
Nobody has claimed this listing yet
Endpoint last checked 18 h ago. On-chain activity last read 3 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass. This grade sets search order and leaderboards; the readiness score below is shown for reference only.

x402 readiness

A · 90/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 55.4/100), which weighs availability, payability and on-chain demand. How the two differ

Valid payment requirements 10/10 Payment requirements carry a payee, a mainnet network and a price.
Live 402 challenge 25/25 Paid endpoint answers with an HTTP 402 challenge (775 ms).
x402 version n/a x402 version not observed yet.
Signed descriptor n/a No x402 standard defines a signed descriptor.
Uptime (30 days) 12.69/15 22/26 probes succeeded over 30 days (85%).
Resource declaration 10/10 Declares 74 paid resource(s).
Verified identity 5/10 Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
Freshness + modern flags 5/5 seen in a source within 7 days; declares x402.
Security declaration n/a Payment is the access control for an x402 resource.
Applicable criteria total 75 points, scaled to 100.
Responsiveness: Responsive (775 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).
Payment evidence: x402_challenge — We sent a request and got a live HTTP 402 challenge. Also: x402_manifest, catalog_listing. Qualifies the payment claim; adds no points.
Measured 2026-11-11.
Nine criteria, the same as the A2A readiness score, read from our daily probe of the paid endpoint, its payment requirements and 30-day probe history. Signed descriptor and security declaration are n/a for x402 (payment is the access control), as is an x402 version we have not observed; the remaining points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. It also feeds 15 points of the x402 quality grade.

Compared with peers

Against 10,082 reachable x402 APIs in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.

Readiness
Higher than 89% of peers
This listing 90 · peer median 78
Latency
Faster than 9% of peers
This listing 775 ms · peer median 205 ms

Where it loses the most points, and how to win them back

  • Verified identity −5 — Claim the listing and prove control of its domain.
    Now: Publisher descriptor (/.well-known/x402 or OpenAPI) on record; claim this listing to verify domain control.
  • Uptime (30 days) −2.3 — Stay reachable in our daily probes.
    Now: 22/26 probes succeeded over 30 days (85%).

How many agent tools actually work · All statistics

Paid endpoints

74 resource(s) advertised by this origin. Each price below is that resource's own x402 price; the headline price is the range across them.

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The $0 AI Business Stack

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Faceless Product Playbook

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The Faceless TikTok Cash System

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ChatGPT Prompts For Solopreneurs

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AI Prompt Vault v2: 50 Tested Prompts

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AI Automation Cheat-Sheet Bundle: 6 Tools

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Convict-to-Capitalist Playbook

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Valhalla Victory Prompt Pack

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Kick Campaign Kickstart

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iPhone 17 Pro Launch Playbook

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Apple Launch Mastery

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Tobey Maguire's Ice Spice Formula Playbook

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Global Commerce Crisis Playbook

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Geo-Political Insight Playbook

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Doncic's Secret Playbook

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Oracle Apps for Entrepreneurs

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Oracle Tech Entrepreneur Apps

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The Wielder's Edge: Why Verifiable AI Output Wins in 2026

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Nuggets Playbook for Solopreneurs

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Space Internet Marketing Playbook

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Starlink Startup Success Playbook

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The Cognitive Edge — Verified Vendor Playbook

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The Hermes Hardware Starter Pack: 12 Boards Under 250 with Copy-Paste Firmware

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The Hermes Bench: 330 Devices Ranked Into 7 Build Waves

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The Software Factory Kit — Run a Multi-Agent Money Operation

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Will Smith's Secrets to Baseball Success

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Crypto-Cash Playbook

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AI Trading Playbook

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OpenAI SDK Browser Tools Starter Kit

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Nuggets Winning Playbook

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Ilja's Unfair Edge Playbook

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Monaco Soccer Insights Playbook

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Premier League Pro Playbook

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Shaq's Secret Court-Side Business Playbook

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Shadow Page Starter Kit

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Shadow Page Automation Stack

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Shadow Page Premium

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Shadow Page Monetization Playbook

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AI Content Engine

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Competitor Research Toolkit

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Local Voice Assistant Kit

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Multilingual Content Creator

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Privacy-First Voice Tools

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Offline Voice Assistant

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Keke Palmer's Acting Secrets

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://surprise-trimming-uptake.ngrok-free.dev/api/crypto-sentiment  # expect HTTP 402 Payment Required (about 0.1 USDC/call)
/.well-known/x402.json
https://surprise-trimming-uptake.ngrok-free.dev/.well-known/x402

Listed in

Directories this entry was found in.

x402scan since 2026-10-19