Official MCP RegistryListed
Unstuck
Web search, read any page, verify or find emails, screenshots, keyword data. One key, pay per call.
First seen 4 Oct 2026. Evidence as of 5 Oct 2026.
20
Tools
From an anonymous probe
1
Source listings
Each with its own history
33
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| business_listings | Find local businesses of a kind in a city, as listed on Google Maps: name, address, phone number, website, star rating and number of reviews. Use it to build a lead list, find competitors, or look up a business's contact details. Price: $0.03 per successful call; failed calls are free. | Read-only |
| business_reviews | Read the most recent Google reviews of a local business: star rating, what the customer wrote, and the date. Give the business name and city, or a place_id from business_listings. Use it to judge a business's reputation or see what customers complain about. Price: $0.05 per successful call; failed calls are free. | Read-only |
| company_filings | List a US public company's recent SEC filings (10-K annual reports, 10-Q quarterlies, 8-K current reports, proxies and more) by stock ticker or CIK: form, filing date, period, description and direct document links. Data source: SEC EDGAR public filings (free public data; not affiliated with or endorsed by the SEC). Price: $0.02 per successful call; failed calls are free. | Read-only |
| company_financials | Key financial numbers for a US public company by stock ticker or CIK: revenue, net income, diluted EPS, assets, liabilities, equity and cash (or any XBRL concept you name), latest annual and latest quarterly value with period, form and filing date. Data source: SEC EDGAR XBRL financial data (free public data; not affiliated with or endorsed by the SEC). Price: $0.03 per successful call; failed calls are free. | Read-only |
| company_reviews | Read a company's most recent Trustpilot reviews: star rating, headline, what the customer wrote, date, and whether the company replied, plus its overall rating and review count. Give the company's website domain. Use it to vet a supplier or prospect, or to find a competitor's weak spots. Price: $0.03 per successful call; failed calls are free. | Read-only |
| domain_check | Check if a domain name is available to register. Looks the domain up in the official registry (RDAP) and says whether it is already taken or appears free to buy. Use it to find an available domain for a new business, product, or website name. Price: $0.005 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| domain_info | Look up everything about a domain: WHOIS-style registration data (registrar, creation and expiry dates via RDAP), DNS records (A, AAAA, MX, NS, TXT), email security (parsed SPF and DMARC), and the website's SSL/TLS certificate issuer and expiry date. Use it to research a company's domain, check when a domain or certificate expires, debug DNS or email deliverability, or verify who hosts a site. Price: $0.01 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| email_find | Find a person's work email address from their name and company website. Tries the usual patterns (first.last, flast, first, and so on), checks each one, and returns the first that is confirmed real, with how confident it is. Says so when the company accepts mail for any address and the guess cannot be confirmed. Use it to reach a specific person at a company. Price: $0.10 per successful call; failed calls are free. | Read-only |
| email_verify | Check whether an email address is real and safe to send to. Says if it will arrive or bounce (deliverable, undeliverable, risky, unknown), flags throwaway, role-based (info@, sales@), catch-all and free-mail addresses, and suggests a fix for typos like gmail.con. Use it before sending outreach or to clean up a sign-up list. Price: $0.02 per successful call; failed calls are free. | Read-only |
| insider_trades | Recent insider buying and selling at a US public company, by stock ticker or CIK: who traded (director, officer, 10% owner), transaction date, buy/sell/grant code with its plain meaning, shares, price, and shares held after, parsed from Form 4 filings. An option or RSU that vests shows as two rows in the same filing: the derivative given up and the common stock received. Data source: SEC EDGAR public filings (free public data; not affiliated with or endorsed by the SEC). Price: $0.03 per successful call; failed calls are free. | Read-only |
| keyword_volume | See how many people search Google for each phrase per month, what advertisers pay per click, and how competitive it is. Give up to 100 phrases in one call. Use it to pick keywords for a website, blog post, or ad campaign. Price: $0.15 per successful call; failed calls are free. | Read-only |
| leads_by_tech | Build a lead list of websites that use specific software, e.g. every Shopify store using Klaviyo, or dental sites on WordPress, with each site's published phone numbers, emails and social profiles. Ask for as many as you need (default 25, up to 50); you pay only for sites returned. Filter by country and keyword. Use it to find prospects who already use (or need) what you sell. Price: $0.03 per company returned, charged only for what is returned; failed calls are free. | Read-only |
| paper_search | Search scholarly papers, articles, books and preprints by topic or title: title, authors, year, journal or venue, DOI, link, type and citation count (metadata only, no abstracts). Use it to find sources or citations for a research question. Data source: Crossref. Price: $0.002 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| pdf_to_text | Extract the text from a PDF file at a URL and return it as markdown, page by page. Use it to read a PDF, parse a form, report, paper, invoice, or document, or convert a PDF to text. Works on PDFs with a text layer (scanned image-only PDFs return little or no text; no OCR). Price: $0.005 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| read_page | Fetch any URL and get the page's main content as clean markdown. Renders JavaScript in a real browser, so it works on modern sites where a plain fetch returns nothing. Use to read articles, docs, product pages or search results. Price: $0.005 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| screenshot | Take a screenshot of a website. Open any web page URL in a real browser and capture it as a PNG image, either the visible area or the full page. Use it to see what a site looks like, check a page layout, or capture visual proof of a web page. Price: $0.01 per successful call; failed calls are free. | Read-only |
| shopping_prices | Compare what stores charge for a product right now. Returns the Google Shopping listings with price, currency, seller and link. Listings are as Google shows them and can include used, refurbished, rental and bundle offers, so check the title and seller before treating a price as the going rate. Use it to check competitor pricing or find the going rate before buying or listing something. Price: $0.25 per successful call; failed calls are free. | Read-only |
| tech_stack | See what a website is built with: its store platform (Shopify, WooCommerce), CMS (WordPress), email marketing, analytics, payments, hosting and more, plus the phone numbers, emails and social profiles published on the site. Use it to qualify a sales lead, size up a competitor, or find out what software a company already pays for. Data comes from a regularly refreshed web crawl, not a live visit; last_checked says when the site was scanned, and small or new sites may show only part of their stack. Price: $0.05 per successful call; failed calls are free. | Read-only |
| vulnerability_lookup | Look up a security vulnerability by CVE id, or search CVEs by keyword (product, library, attack; newest first): description, CVSS score and severity, published and modified dates, affected vendors/products, CWE weaknesses, known-exploited flag and reference links. Data source: NVD. This product uses data from the NVD API but is not endorsed or certified by the NVD. Price: $0.002 per successful call; failed calls are free. Free to try: a few calls a day without a key. | Read-only |
| web_search | Search the web and get the top results (title, URL, snippet) as clean JSON. Live Google results, any country or city. Use when you need current information, sources, or links. Price: $0.01 per successful call; failed calls are free. | Read-only |
Change history
- web_search: tool added
- vulnerability_lookup: tool added
- tech_stack: tool added
- shopping_prices: input schema changed (+api_key)
- shopping_prices: description changed (+"Listings are as Google shows them and can include used, refurbished, rental and bundle offers, so check the title and seller before treating a price as the going rate.")
- screenshot: input schema changed (+api_key)
- read_page: title changed
- read_page: input schema changed (+api_key)
- read_page: description changed (+"Fetch any URL" +"the page's" +"markdown.")
- read_page: annotations changed
- pdf_to_text: input schema changed (+api_key)
- pdf_to_text: description changed (+"Free to try: a few calls a day without a key.")
- paper_search: tool added
- leads_by_tech: tool added
- keyword_volume: input schema changed (+api_key)
- keyword_volume: description changed (+"$0.15" -"$0.1")
- insider_trades: tool added
- google_results: tool removed
- email_verify: input schema changed (+api_key)
- email_find: input schema changed (+api_key)
- email_find: description changed (+"$0.10" -"$0.1")
- domain_info: input schema changed (+api_key)
- domain_info: description changed (+"Free to try: a few calls a day without a key.")
- domain_check: input schema changed (+api_key)
- domain_check: description changed (+"Free to try: a few calls a day without a key.")
- company_reviews: tool added
- company_financials: tool added
- company_filings: tool added
- business_reviews: input schema changed (+api_key)
- business_listings: input schema changed (+api_key)
- server instructions changed (+"paid lead-generation and business-research tools: lead lists of companies by the software they use, tech stacks, work emails (find and verify), Google Maps businesses and reviews, Trustpilot reviews and keyword data, plus" +"search, page reading," +"domains")
- Description changed (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.unstuckapi/unstuck | 4 Oct 2026 | 5 Oct 2026 | 2 |