Write, analyse documents and work with an AI assistant.
Free plan · Pro USD 20/monthPlan pricing
Market / Quant Agent Shop
External service · publisher supplied metadata
Quant Agent Shop
Source and listing identity
Source: x402 Bazaar
Listing ID: x402:428e19ee08c4dbb2bab8cd5bf69a8d2f3f7fa8d5a8a5bb29f51c0d8c3366b3d9
Topic categories are inferred from listing text. Prices are source declarations; provider terms take precedence.
A registry entry or matching company name does not establish product authorship. Compare record IDs before treating similar titles as one product.
QR code. Send text or a URL (up to 1,000 characters); returns a QR code as PNG or SVG, base64 in JSON, with its size, version and error-correction level, at the scale and quiet zone you choose. Use to put a link or payment request on a page, label or PDF. Plain codes only, no logos or colours. Typical response under 200 ms. Failed calls are not charged.
Listing completeness · 80/100
Presence of published information only. Not a security, reliability or performance score. Same rules for Datoka and external listings.
- Name and traceable source
- 10/10 · Present
- Meaningful description
- 10/10 · Present
- Connection or installation reference
- 20/20 · Present
- Dedicated documentation or source repository
- 0/15 · Missing or insufficient
- Explicit free access or numeric tariff
- 20/20 · Present
- Declared integration protocol
- 10/10 · Present
- Source updated within 90 days
- 10/10 · Present
- Declared capability names
- 0/5 · Missing or insufficient
Evaluated 2026-10-31 · Method listing-completeness-1. Scoring rules
Connect & use
Connect through the publisher’s supported interface. Any credentials or payments are handled by the provider.
x402 resource
https://quantagentshop.com/v1/qrRead the current payment requirements with a compatible client before authorizing a call.
Categories and declared capabilities
Topic categories are derived from publisher text for discovery, not independently verified capabilities.
The registry does not provide a verified tools list. See the observations, when available, for any tools/list check; a published tools list does not establish that execution succeeds.
Evidence, with its limits.
This listing is indexed. Any domain claim or endpoint observation appears separately with its date and limited scope. No payment execution, factual accuracy or safety certification is inferred.
The listing completeness score measures published information only. No safety or performance score has been assigned. A signature, source listing or successful HTTP response does not certify factual accuracy or safety.
How verification states work →Related tools
Similar tasks and categories; compatibility has not been tested.
Integrate payments and related Stripe operations.
US cards:2.9% + USD 0.30/transactionUsage-based
Inspect local HTML, JSON and OpenAPI files and save a diagnostic report.
Free local useSoftware licence
Create structured JSON descriptions from your documents and save the result.
Free local useSoftware licence