Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.
Quant Agent Shop is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
What it does
Search, filings, sanctions, company, domain, email, SEO and weather tools, paid per call over x402.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http quant-agent-shop-mcp https://quantagentshop.com/mcp
# 2 — ask your agent for something these tools do
# quantagentshop_quote, quantagentshop_web_search, quantagentshop_fetch_page and 24 more
Quant Agent Shop costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http quant-agent-shop-mcp https://quantagentshop.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
27 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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
| Parameter | Type | Required | Notes |
|---|---|---|---|
| tool | string | yes | A paid tool's name, such as quantagentshop_web_search. |
| arguments | object | no | Optional: the arguments to check. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Search terms, as typed into a search engine. |
| num | integer | no | How many results to return, 1 to 20. |
| country | string | no | Optional two-letter country code, lower case. |
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. T
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public http or https page to read. |
| format | string | no | markdown keeps headings, links and lists; text is plain. |
| max_chars | integer | no | Cut the returned content at this many characters. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| markdown | string | yes | Markdown text: headings, lists, tables, links, bold and italic. |
| title | string | no | Document title; defaults to the first # heading. |
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 charg
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public http or https page to turn into a PDF. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| queries | array | yes | 1 to 10 searches, each as typed into a search engine. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Topic, company or event to find news about. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
| time_window | string | no | Only articles from the last hour, day, week, month or year. |
| page | integer | no | Result page, 1 for the first. |
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, x
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | What and where in one string, such as dentist in Austin TX. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
| page | integer | no | Result page, 1 for the first. |
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 gue
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | What kind of business and where, in one string, such as dentists in Austin TX. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb; also puts local phone numbers in E.164. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
| page | integer | no | Result page, 1 for the first. |
| limit | integer | no | Most leads to return, 1 to 20; the price is the same. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | Keywords, a technology description or an assignee name. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
| page | integer | no | Result page, 1 for the first. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | yes | The product, as typed into a shopping search. |
| country | string | no | Optional two-letter country code, lower case, such as us or gb. |
| language | string | no | Optional language code, lower case, such as en or pt-br. |
| page | integer | no | Result page, 1 for the first. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Topic or title to search for. |
| doi | string | no | One DOI, such as 10.1038/nature14539. Send query or doi, not both. |
| rows | integer | no | How many works to return (query mode). |
| from_year | integer | no | Only works published from this year on. |
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
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | no | Person, company or vessel name to screen (fuzzy match). |
| address | string | no | Crypto wallet address to screen (exact match). Send name or address. |
| type | string | no | Only entries of this type (name screening). |
| min_score | number | no | Lowest name similarity to report, 0.80 to 1. |
| max_results | integer | no | Most matches to return. |
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 on
| Parameter | Type | Required | Notes |
|---|---|---|---|
| ticker | string | no | US stock ticker, such as AAPL. |
| cik | integer | no | SEC Central Index Key. |
| name | string | no | Company name, when the ticker and CIK are not known. |
| forms | array | no | Only these form types, such as 10-K, 10-Q, 8-K or 4. |
| limit | integer | no | Most filings to return, newest first. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | no | Company legal name. |
| lei | string | no | 20-character Legal Entity Identifier. Send name or lei. |
| max_results | integer | no | Most records to return. |
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 par
| Parameter | Type | Required | Notes |
|---|---|---|---|
| name | string | no | Company or person name: sanctions screen, SEC and GLEIF lookups. |
| domain | string | no | Domain name: registration, DNS, TLS and email authentication checks. |
| address | string | no | EVM wallet address: exact sanctions match. Send at least one field. |
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. Typica
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public http or https page to audit. |
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 n
| Parameter | Type | Required | Notes |
|---|---|---|---|
| domain | string | yes | Domain name, such as example.com. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| string | yes | One email address. |
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. Faile
| Parameter | Type | Required | Notes |
|---|---|---|---|
| domain | string | yes | Domain name, such as example.com. |
| parts | array | no | Which checks to run. |
| dns_types | array | no | DNS record types to read. |
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,
| Parameter | Type | Required | Notes |
|---|---|---|---|
| lat | number | no | Latitude; send with lon, or send city. |
| lon | number | no | Longitude. |
| city | string | no | City name, such as Singapore. |
| country | string | no | Optional country code for the city, such as SG. |
| hours | integer | no | Hours of hourly forecast. |
| days | integer | no | Days of daily forecast. |
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
| Parameter | Type | Required | Notes |
|---|---|---|---|
| ip | string | yes | One public IPv4 or IPv6 address. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | no | Public http or https URL of the PDF. |
| pdf_base64 | string | no | The PDF file as base64, up to 10 MB decoded. Send url or pdf_base64. |
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
| Parameter | Type | Required | Notes |
|---|---|---|---|
| number | string | yes | A phone number in any format, such as +44 20 7946 0958. |
| region | string | no | Region for a number without a + country code, such as GB or US. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public http or https URL to check. |
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. Typi
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Public http or https page to hash. |
| previous_sha256 | string | no | The sha256 from your last check, to compare against. |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| text | string | yes | Text or URL to encode. |
| format | string | no | png or svg. |
| scale | integer | no | Pixels per module, 1 to 20. |
| border | integer | no | Quiet zone in modules, 0 to 10 (4 is the standard). |
| error_correction | string | no | L, M, Q or H; the highest level that fits without a bigger code is used. |
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Quant Agent Shop or to call it, at any volume.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| quantagentshop_quote | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_web_search | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_fetch_page | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_pdf_from_markdown | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_pdf_from_url | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_web_search_batch | untrusted-input | untrusted-input: keyword "web_search", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_news_search | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_places_search | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_lead_list | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_patent_search | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_shopping_search | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_paper_search | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_sanctions_screen | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_sec_filings | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_company_lookup | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_counterparty_check | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_seo_audit | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_email_auth_check | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_email_check | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_domain_lookup | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_weather | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_ip_geo | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_pdf_text | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_phone_check | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_url_status | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_page_change | untrusted-input | untrusted-input: keyword "fetch", declares openWorldHint: true (interacts with entities outside the server) |
| quantagentshop_qr | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.1.0.
No release note was published with this version.
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Any signed-in account that does not publish Quant Agent Shop can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.