Quant Agent Shop
Server Details
Search, filings, sanctions, company, domain, email, SEO and weather tools, paid per call over x402.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 27 tools
Most tools have clearly distinct purposes despite the broad surface. There is some overlap between counterparty_check and the individual company_lookup, sanctions_screen and sec_filings tools, and between lead_list and places_search, but descriptions generally make the intended use clear.
All tool names use the same quantagentshop_ prefix and snake_case convention. The pattern is not strictly verb_noun, mixing noun and action-oriented names, but it is consistently readable and predictable.
The server covers a broad marketplace-style API surface, so 27 tools is not absurd. Still, it is heavy for a single MCP server and includes many unrelated verticals, making the set feel more like a catalog than a tightly scoped toolset.
The surface covers many common agent needs across search, documents, identity checks and utilities. However, descriptions reference endpoints that are not present, notably /v1/research-answer and /v1/ocr, creating dead ends in otherwise obvious workflows.
Available Tools
27 toolsquantagentshop_company_lookupCompany lookupARead-onlyInspect
Company legal-entity lookup from the global LEI system (GLEIF). Send a company name or a 20-character LEI; returns legal name, LEI, status, jurisdiction, legal form, registration number, addresses, the first record's direct and ultimate parents, found or unknown, and provenance (source URLs, retrieval times, SHA-256). Use for know-your-business checks and group-structure questions. Companies only. Typical response 1 to 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: lei, name, max_results.
quantagentshop_counterparty_checkCounterparty checkARead-onlyInspect
Counterparty check in one call. Send a company or person name, a domain, an EVM wallet address, or any mix; returns one report with a status per check: OFAC sanctions (name and wallet), SEC EDGAR and GLEIF company records (name), domain registration, DNS and TLS, and email authentication (domain); each check that returns data cites sources and retrieval times. Use before paying or onboarding a party. A screening aid, not a compliance determination. Failed calls are not charged. Costs $0.03 (USDC, x402).
Inputs: name, domain, address.
quantagentshop_domain_lookupDomain lookupARead-onlyInspect
Domain lookup in one call: DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA with TTLs), registry RDAP registration data (registrar, created, updated and expiry dates, status, nameservers, DNSSEC) and the TLS certificate (issuer, names, validity, days left, chain verified). Use to check a domain before linking to, buying or trusting it. No registrant contact data. Typical response 1 to 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: domain (required), parts, dns_types.
quantagentshop_email_auth_checkEmail auth checkARead-onlyInspect
Email authentication check for a domain. Returns the SPF record with its DNS lookup count and all qualifier, the DMARC policy and report addresses, MX hosts, MTA-STS and BIMI records, DKIM keys found on common selectors, a grade from A to F and a list of issues. Use to diagnose deliverability or spoofing risk. DKIM is checked on common selectors only. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: domain (required).
quantagentshop_email_checkEmail checkARead-onlyInspect
Email address check without sending mail. Returns syntax validity, the normalised address, whether the domain accepts mail (MX, null MX or address fallback), and flags for disposable, role (info@, support@) and free webmail addresses, with a verdict. Use to validate an address someone gave you. Does not confirm the mailbox exists. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: email (required).
quantagentshop_fetch_pageFetch pageARead-onlyInspect
Page fetch. Send a public URL; returns the page title and its main content as clean Markdown or plain text, with navigation, scripts and ads removed. Use to read an article, docs page or listing. Not for pages behind logins, PDFs or images; no JavaScript rendering. Reads the first 1 MB of a page. Social networks (Facebook, Instagram, LinkedIn, X, Reddit, YouTube, TikTok and similar) are refused. Typical response under 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url (required), format, max_chars.
quantagentshop_ip_geoIP geoARead-onlyInspect
IP address lookup for one public IPv4 or IPv6 address: country, region and city (a city-level estimate with coordinates), continent, and network (ASN number and organisation). Use for fraud checks, analytics or routing. Not for finding a street address or a person. Local database, no third-party call per lookup. Typical response under 100 ms. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: ip (required).
quantagentshop_lead_listLead listARead-onlyInspect
Local business lead list. Send what and where, such as dentists in Austin TX; returns up to 20 Google Maps businesses with name, address, phone, website, rating, a domain check (DNS) and the best contact email on the business's own site, email-checked. For lead generation and local business contacts. Emails are role addresses (info@, sales@) the site publishes at its own domain: no personal or guessed ones, no mailbox test. Typical response 5 to 20 s. Failed calls are not charged. Costs $0.2 (USDC, x402).
Inputs: query (required), page, limit, country, +1 more.
quantagentshop_news_searchNews searchARead-onlyInspect
News search. Send a query; returns up to 10 Google News articles with title, URL, publisher, date and snippet, optionally limited to the last hour, day, week, month or year and to a country and language. Use to find recent coverage of a topic, company or event. Not for full article text (use /v1/fetch-page). Typical response about 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: query (required), page, country, language, +1 more.
quantagentshop_page_changePage changeARead-onlyInspect
Page change check. Send a public URL and, optionally, the hash from your last check; returns the SHA-256 of the page's main text (scripts, navigation and spacing ignored) and changed true or false. Nothing is stored here; keep the hash yourself. Use to watch a page cheaply, up to 10 checks of a host a minute. Dates or counters in the text count as changes. To read the page use /v1/fetch-page. Typical response under 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url (required), previous_sha256.
quantagentshop_paper_searchPaper searchARead-onlyInspect
Scholarly paper search. Send a topic or title, or one DOI; returns up to 20 published works with title, authors, year, journal or venue, type, DOI link and citation count from Crossref. Use to find and cite papers. Metadata only, no abstracts or full text. Typical response 1 to 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: doi, rows, query, from_year.
quantagentshop_patent_searchPatent searchARead-onlyInspect
Patent search. Send keywords, a technology description or an assignee name; returns up to 10 Google Patents results with title, publication number, priority, filing, grant and publication dates, inventor, assignee, snippet and PDF link. Use for prior-art scans and competitor patent checks. Not legal advice. Typical response about 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: query (required), page, country, language.
quantagentshop_pdf_from_markdownPDF from markdownARead-onlyInspect
Markdown to PDF. Send Markdown (headings, lists, tables, links, bold, italic); returns an A4 PDF as base64 in JSON. Use to hand a person a printable report or invoice-style page. Images and raw HTML are not rendered. Up to 50,000 characters. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: markdown (required), title.
quantagentshop_pdf_from_urlPDF from URLARead-onlyInspect
Web page to PDF. Send a public URL; returns the page's main content as a clean A4 PDF (base64 in JSON), text and tables only, without navigation or ads. Use to archive or share an article. No JavaScript rendering, images or pages behind logins. Social networks (Facebook, Instagram, LinkedIn, X, Reddit, YouTube, TikTok and similar) are refused. Typical response under 3 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url (required).
quantagentshop_pdf_textPDF textARead-onlyInspect
PDF text. Send a public PDF URL or the file as base64 (up to 10 MB); returns the plain text of each page, the page count, the title and a truncated flag (first 200 pages and 2,000,000 characters). Use to read reports, papers, filings or invoices. No OCR: scanned pages come back empty (send page images to /v1/ocr); encrypted PDFs are refused. Typical response 1 to 5 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url, pdf_base64.
quantagentshop_phone_checkPhone checkARead-onlyInspect
Phone number check. Send a number in any format, with a + country code or a region such as GB; returns E.164, international and national formats, valid and possible flags, country code, region, line type (mobile, fixed line, toll free and others), place and time zones. From Google's libphonenumber range data: not a live carrier or owner lookup, and ported numbers show their original range. Typical response under 100 ms. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: number (required), region.
quantagentshop_places_searchPlaces searchARead-onlyInspect
Local business search. Send what and where in one query, such as coffee roasters in Portland OR; returns up to 20 Google Maps business listings with name, address, coordinates, category, rating and review count, phone and website. Use to find or compare local businesses. Business listings only, not for finding people. Typical response about 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: query (required), page, country, language.
quantagentshop_qrQRARead-onlyInspect
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. Costs $0.0099 (USDC, x402).
Inputs: text (required), scale, border, format, +1 more.
quantagentshop_quoteQuoteARead-onlyInspect
Free, no payment. Send the name of any paid tool here, and optionally the arguments you plan to send; returns its price, network and payTo address (the same terms its 402 gives) and whether the arguments are valid, with the errors if not. Nothing runs upstream. With a pilot key in _meta pilot-key, also says whether the key is valid for that tool and how much of today's allowance (in list price) is left.
Inputs: tool (required), arguments.
quantagentshop_sanctions_screenSanctions screenARead-onlyInspect
Sanctions screening against the US Treasury OFAC SDN and Consolidated lists. Send a person, company or vessel name (fuzzy match on names and aliases, with scores) or a crypto wallet address (exact match against addresses OFAC lists). Returns match or no_match, entries with program, list and score, and provenance: each list file's URL, refresh time and SHA-256. Use before a payment or onboarding. A screening aid, not a compliance determination. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: name, type, address, min_score, +1 more.
quantagentshop_sec_filingsSEC filingsARead-onlyInspect
SEC EDGAR filings lookup. Send a US ticker, CIK or company name, optionally with form types such as 10-K, 10-Q, 8-K or 4; returns the company, its CIK and SIC code, and its latest matching filings (about the last 1,000) with form, filing date, period and direct links to the document and index, the window searched, and provenance (source URLs, retrieval times, SHA-256). Filing metadata and links only; read a filing with /v1/fetch-page. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: cik, name, forms, limit, +1 more.
quantagentshop_seo_auditSEO auditARead-onlyInspect
On-page SEO audit of one URL: redirects, title and description lengths, canonical, robots meta and robots.txt for Googlebot, GPTBot and ClaudeBot, hreflang, headings, image alt, links, Open Graph, JSON-LD, sitemap, security headers with a grade, and a list of issues. Use to check a page before or after publishing. Reads the first 300 KB; no JavaScript rendering. Social networks are refused. Typical response 1 to 3 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url (required).
quantagentshop_shopping_searchShopping searchARead-onlyInspect
Product search. Send a product query; returns up to 40 Google Shopping offers with title, merchant, price (text plus parsed amount and currency), delivery, rating and link. Use to compare prices or find where a product is sold. Not for stock levels or buying. Prices are as listed at search time and may change. Typical response 1 to 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: query (required), page, country, language.
quantagentshop_url_statusURL statusARead-onlyInspect
URL status check. Send one public URL; returns the HTTP status, every redirect hop, latency, content type and length, server header and, for https, the certificate issuer and days left. GET only; the body is never read or returned. A site that is down is an answer, not an error. Use to check a link before using it. Each payer can check a host 10 times a minute. To read the page use /v1/fetch-page. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: url (required).
quantagentshop_weatherWeatherARead-onlyInspect
Weather forecast for coordinates or a city name: current temperature, humidity, wind, cloud, pressure and conditions, an hourly forecast up to 48 hours, and daily highs, lows and rain up to 7 days. Data from MET Norway. Use for travel, event or logistics planning. Not for past weather or official warnings. Times in UTC. Typical response under 1 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: lat, lon, city, days, +2 more.
quantagentshop_web_searchWeb searchARead-onlyInspect
Web search. Send a query; returns up to 20 ranked Google web results with title, URL, snippet and date where known. Use when an agent needs links to read or to check what exists on the web. Not for reading page content (use /v1/fetch-page) or for a written answer (use /v1/research-answer). Typical response 1 to 2 s. Failed calls are not charged. Costs $0.0099 (USDC, x402).
Inputs: query (required), num, country.
quantagentshop_web_search_batchWeb search batchARead-onlyInspect
Batch Google web search. Send 1 to 10 queries in one call; returns up to 10 ranked results per query (title, URL, snippet, date) in the order sent, for one flat price. Cheaper than /v1/web-search from 3 queries; for 1 or 2 use /v1/web-search. Typical response 2 to 4 s. Failed calls are not charged. Costs $0.0115 (USDC, x402).
Inputs: queries (required), country, language.
Tool Schema Changelog
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