MCP-сервер Quant Agent Shop

• Имя в реестреcom.quantagentshop/web-toolsподтверждён в реестре MCP

Имя в реестре лежит в пространстве quantagentshop.com. Реестр пускает в такое пространство только того, кто доказал владение доменом через DNS или HTTP.

• Состояниеотвечаетпроверено 2026-10-28
• Инструменты27
• Сервер называет себяQuant Agent Shop
• Версия сервера1.1.0
• Версия протокола2025-06-18

2026-10-28 сервер ответил на initialize и tools/list без входа. Первый ответ за 139 мс.

• Инструменты делают все проверенные сценарии: search the web and fetch page text; screen counterparties against OFAC sanctions lists; pull SEC filings for a company ticker.
• Проверок пока 4 из 7, нужных, чтобы судить о надёжности.

Вывод сделан правилами по замерам выше. Вероятный первый вызов выбрала модель по списку инструментов: прочитайте описание, прежде чем на него полагаться.

• Оценка INITE MCPчерез неделюдля оценки нужно 7 ежедневных проверок, пока 4
• Что агент может с ним сделать3 из 3 сценариев
• Отвечалидёт замерпроверок пока 4, долю покажем после 7
• Медиана первого ответа261 мс
• Место в контексте агента≈ 6 484 токеновописания всех инструментов (27), они занимают контекст агента на каждом ходу
• Описания инструментовA · 100 из 100
• Типизированные ответы0 из 27 инструментовобъявлен outputSchema: ответ приходит с типами и читается сразу

• Все инструменты проходят все шесть проверок.

Программа проверяет сервер раз в день: initialize и tools/list, без модели. Токены - это длина описаний из расчёта примерно четыре символа на токен. Оценка - среднее шести проверок имени, описания, схемы и аннотаций каждого инструмента. Она говорит, насколько понятно описаны инструменты, а не о том, работают ли они. Оценка складывается только из замеренного: отвечает ли сервер (25%), делает ли работу продукта (25%), описания (20%), контекст (10%), использование (10%) и насколько просто подключиться (10%). Незамеренная часть не учитывается, а скрытая инструкция ограничивает оценку 40 баллами. Состояние MCP-серверов вендоров: методика и цифры →

• quantagentshop_quote

  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…

• quantagentshop_web_search

  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…

• quantagentshop_fetch_page

  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…

• quantagentshop_pdf_from_markdown

  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…

• quantagentshop_pdf_from_url

  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…

• quantagentshop_web_search_batch

  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…

• quantagentshop_news_search

  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…

• quantagentshop_places_search

  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…

• quantagentshop_lead_list

  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…

• quantagentshop_patent_search

  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…

• quantagentshop_shopping_search

  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…

• quantagentshop_paper_search

  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…

• quantagentshop_sanctions_screen

  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)…

• quantagentshop_sec_filings

  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…

• quantagentshop_company_lookup

  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…

• quantagentshop_counterparty_check

  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…

• quantagentshop_seo_audit

  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…

• quantagentshop_email_auth_check

  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…

• quantagentshop_email_check

  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…

• quantagentshop_domain_lookup

  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…

• quantagentshop_weather

  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…

• quantagentshop_ip_geo

  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…

• quantagentshop_pdf_text

  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…

• quantagentshop_phone_check

  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…

• quantagentshop_url_status

  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…

• quantagentshop_page_change

  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…

• quantagentshop_qr

  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…