# Services from quantagentshop.com on Zero

> quantagentshop.com serves 31 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/quantagentshop.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/quantagentshop.com/health.json

## Services

- [Quant Agent Shop Sanctions Screen](https://www.zero.xyz/c/quant-agent-shop-sanctions-screen-66c3a875/llms.txt): $0.0013/call via x402. Screens a person, company, vessel, or crypto wallet address against US Treasury OFAC SDN and Consolidated sanctions lists, returning fuzzy-matched name hits with scores or exact wallet address matches.
- [Quant Agent Shop – Company Legal-Entity Lookup (GLEIF/LEI)](https://www.zero.xyz/c/quant-agent-shop-company-legal-entity-lookup-gleif-lei-2461c7ac/llms.txt): $0.0013/call via x402. Looks up company legal-entity data from the global GLEIF LEI registry by company name or LEI code, returning legal name, status, jurisdiction, addresses, and corporate parent structure.
- [Quant Agent Shop – Local Business Search](https://www.zero.xyz/c/quant-agent-shop-local-business-search-2210d8c3/llms.txt): $0.0022/call via x402. Search Google Maps for local businesses by query and location, returning up to 20 listings with name, address, coordinates, category, rating, review count, phone, and website.
- [Quant Agent Shop Counterparty Check](https://www.zero.xyz/c/quant-agent-shop-counterparty-check-cf40fcbf/llms.txt): $0.03/call via x402. Screens a company name, person name, domain, or EVM wallet address against OFAC sanctions, SEC EDGAR, GLEIF, domain registration/DNS/TLS, and email authentication in a single API call.
- [Quant Agent Shop Page Change Check](https://www.zero.xyz/c/quant-agent-shop-page-change-check-ddf2bcb8/llms.txt): $0.002/call via x402. Checks whether the main text content of a public web page has changed since a previous check by comparing SHA-256 hashes
- [Quant Agent Shop Phone Number Check](https://www.zero.xyz/c/quant-agent-shop-phone-number-check-3751a386/llms.txt): $0.002/call via x402. Validates and parses a phone number in any format, returning E.164/international/national formats, validity flags, country code, region, line type, and time zones using Google's libphonenumber data.
- [Quant Agent Shop Domain Lookup](https://www.zero.xyz/c/quant-agent-shop-domain-lookup-e5771bcf/llms.txt): $0.0013/call via x402. Performs a comprehensive domain intelligence check in one call, returning DNS records, RDAP registry registration data, and TLS certificate details for any domain.
- [Quant Agent Shop Email Check](https://www.zero.xyz/c/quant-agent-shop-email-check-d2d8f543/llms.txt): $0.0013/call via x402. Validates an email address for syntax, domain mail acceptance, disposability, role-account status, and free-webmail classification without sending any email
- [Quant Agent Shop News Search](https://www.zero.xyz/c/quant-agent-shop-news-search-752815c9/llms.txt): $0.0022/call via x402. Searches Google News for a topic, company, or event and returns up to 10 recent articles with title, URL, publisher, date, and snippet.
- [Quant Agent Shop – Scholarly Paper Search](https://www.zero.xyz/c/quant-agent-shop-scholarly-paper-search-2654c94a/llms.txt): $0.0013/call via x402. Searches Crossref for published academic papers by topic, title, or DOI, returning metadata for up to 20 results including authors, year, venue, type, DOI link, and citation count.
- [Quant Agent Shop Patent Search](https://www.zero.xyz/c/quant-agent-shop-patent-search-29f1a994/llms.txt): $0.0025/call via x402. Searches Google Patents by keyword, technology description, or assignee name and returns up to 10 structured patent results with full bibliographic metadata and PDF links.
- [Quant Agent Shop – Research Answer with Citations](https://www.zero.xyz/c/quant-agent-shop-research-answer-with-citations-469f07cf/llms.txt): $0.009/call via x402. Answers a single plain-language question with a 120–300 word sourced response including numbered inline citations and the URLs read, retrieved via web search or from specified URLs.
- [Quant Agent Shop SEC EDGAR Filings Lookup](https://www.zero.xyz/c/quant-agent-shop-sec-edgar-filings-lookup-53a64d1c/llms.txt): $0.0013/call via x402. Looks up SEC EDGAR filings for a US company by ticker, CIK, or name, returning company metadata and links to its latest filings
- [Quant Agent Shop SEO Audit](https://www.zero.xyz/c/quant-agent-shop-seo-audit-e7459ab6/llms.txt): $0.0015/call via x402. Performs a comprehensive on-page SEO audit of a single URL, checking redirects, meta tags, crawlability, structured data, security headers, and more without JavaScript rendering.
- [Quant Agent Shop Batch Web Search](https://www.zero.xyz/c/quant-agent-shop-batch-web-search-3054e9e8/llms.txt): $0.0115/call via x402. Executes 1–10 Google web search queries in a single API call, returning up to 10 ranked results (title, URL, snippet, date) per query.
- [Quant Agent Shop – Page Fetch](https://www.zero.xyz/c/quant-agent-shop-page-fetch-fac87a0b/llms.txt): $0.002/call via x402. Fetches a public web page URL and returns its main content as clean Markdown or plain text, stripping navigation, ads, and scripts.
- [Quant Agent Shop SEO Audit Pro](https://www.zero.xyz/c/quant-agent-shop-seo-audit-pro-5042e006/llms.txt): $0.05/call via x402. Performs a full SEO audit of a public URL and returns up to 10 prioritized, actionable fixes with exact element names and recommended changes
- [Quant Agent Shop Email Authentication Check](https://www.zero.xyz/c/quant-agent-shop-email-authentication-check-b3a9ace9/llms.txt): $0.0013/call via x402. Checks a domain's email authentication setup, returning SPF, DMARC, DKIM, MX, MTA-STS, and BIMI records along with a deliverability grade and list of issues.
- [Quant Agent Shop – Google Shopping Search](https://www.zero.xyz/c/quant-agent-shop-google-shopping-search-8745b970/llms.txt): $0.0032/call via x402. Searches Google Shopping for a product query and returns up to 40 offers with title, merchant, price, delivery info, rating, and purchase link.
- [Quant Agent Shop URL Status Check](https://www.zero.xyz/c/quant-agent-shop-url-status-check-fc8b76fe/llms.txt): $0.002/call via x402. Checks a public URL's HTTP status, redirect chain, latency, content type, server header, and TLS certificate details without reading the page body.
- [Quant Agent Shop Summarize](https://www.zero.xyz/c/quant-agent-shop-summarize-6033dac8/llms.txt): $0.03/call via x402. Summarizes text or a public URL/PDF into paragraphs, bullets, or a one-liner at short, medium, or long length with an optional focus topic
- [Quant Agent Shop OCR](https://www.zero.xyz/c/quant-agent-shop-ocr-130ca9d4/llms.txt): $0.01/call via x402. Extracts text from images (PNG, JPEG, WebP, GIF) via URL or base64, returning text in reading order with optional layout coordinates
- [Quant Agent Shop PDF Text Extractor](https://www.zero.xyz/c/quant-agent-shop-pdf-text-extractor-03a3d885/llms.txt): $0.002/call via x402. Extracts plain text content from a PDF (by URL or base64), returning per-page text, page count, title, and a truncation flag — no OCR, encrypted PDFs refused.
- [Quant Agent Shop Structured Extraction](https://www.zero.xyz/c/quant-agent-shop-structured-extraction-8386900d/llms.txt): $0.01/call via x402. Extracts structured JSON fields from text, web pages, or PDFs according to a caller-supplied JSON Schema, with one automatic repair attempt if validation fails.
- [Quant Agent Shop Weather Forecast](https://www.zero.xyz/c/quant-agent-shop-weather-forecast-e73c7051/llms.txt): $0.0013/call via x402. Returns current conditions, hourly forecast (up to 48 h), and daily forecast (up to 7 days) for a coordinate pair or city name, sourced from MET Norway
- [Quant Agent Shop QR Code Generator](https://www.zero.xyz/c/quant-agent-shop-qr-code-generator-f58d4bba/llms.txt): $0.0015/call via x402. Encodes text or a URL (up to 1,000 characters) into a QR code returned as PNG or SVG (base64 in JSON) with configurable scale, quiet zone, and error-correction level.
- [Quant Agent Shop Web Search](https://www.zero.xyz/c/quant-agent-shop-web-search-ab9ec4f1/llms.txt): $0.004/call via x402. Sends a query to Google and returns up to 20 ranked web results with title, URL, snippet, and date
- [Quant Agent Shop IP Geolocation](https://www.zero.xyz/c/quant-agent-shop-ip-geolocation-0338b45a/llms.txt): $0.0013/call via x402. Looks up country, region, city, coordinates, continent, and ASN/network info for a single public IPv4 or IPv6 address using a local database.
- [Quant Agent Shop – Brief to PDF](https://www.zero.xyz/c/quant-agent-shop-brief-to-pdf-37d4e541/llms.txt): $0.006/call via x402. Converts a short text brief (20–2000 chars) into a 400–900 word A4 PDF document plus Markdown, using only the brief's facts and general knowledge
- [Quant Agent Shop: Markdown to PDF](https://www.zero.xyz/c/quant-agent-shop-markdown-to-pdf-07d26c3e/llms.txt): $0.003/call via x402. Converts a Markdown string into an A4 PDF document and returns it as a base64-encoded string in JSON
- [Quant Agent Shop – Web Page to PDF](https://www.zero.xyz/c/quant-agent-shop-web-page-to-pdf-58a8d27d/llms.txt): $0.003/call via x402. Converts a public URL into a clean A4 PDF (base64-encoded), stripping navigation and ads, returning only text and tables.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

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