This API takes a URL, Domain or Email as input and returns a complete company profile.

The CNPJ Lookup API offers a convenient way to retrieve detailed company information using the CNPJ (Cadastro Nacional de Pessoas Jurídica) identifier. With this API, you can easily access essential data about a company, enabling streamlined processes for identity verification, due diligence, and business research.

Be able to retrieve a list of top companies that are related to any SIC code of your choice. Also, get additional information about that companies.

This API provides JSON access to the technology information of a website which includes all technical information as found on detailed lookups and additional metadata where available.

Domain Whois API provides comprehensive data about domains, including status, dates, DNS, availability, registrar, and name servers.

Enter a US number and get crucial information about the owner, location, carrier, line type, validity, activity, and spam score in real time.

Access business ratings and reviews, displaying stars, trust, categories, location, and statistics, to easily analyze reputation and customer opinions.

The Domain and URL Classification API is a powerful tool that can automatically classify a website's domain or URL into different business categories, such as Law, Commerce, Internet and Telecommunications, News, and more. It uses machine learning algorithms and a constantly updated database to determine a website's business category, making it easy for users to understand the purpose of the website. This API can be used for a variety of use cases, such as website filtering, business intelligence, and more.

Check similar companies based on the domain that you pass to this API.

Busca de CPF, Nome completo, Data de Nascimento, Sexo, Óbito, Nome Da Mãe e Pai entre outros.

"G2 Product Explorer API extracts product data from G2, including names, descriptions, reviews, ratings, comparisons and alternatives, making data recovery faster."

The Domain Analyzer API grants access to domain registration details, empowering developers with vital information for various digital endeavors.

Business Classifications API: Harnessing advanced machine learning, this API categorizes entities accurately across diverse industries, empowering businesses with actionable insights.

Domain Age API returns the creation date of any domain, helping determine its age, credibility, and online presence history.

This API provides comprehensive information about domains, including registration data, servers, statuses, important dates, and registrar details via RDAP.

Analyzes a domain and returns detailed WHOIS information, availability, registration dates, validity, extension, and registrar data.

The MCA Corporate Verification API provides a secure and efficient way to verify if your merchants are registered with the Registrar of Companies in India and have the same details as expected. This helps to make your onboarding process faster and smarter, while also ensuring that it is safer and more reliable.

Returns businesses for sale from BizBuySell, including price, location, revenue, type, detailed description, and broker information.

The API allows you to check the age, status, creation date, and TLD of multiple domains, facilitating efficient domain analysis and monitoring.

The Logo Tracker API retrieves logos directly from a website's domain, allowing users to effortlessly obtain a website's logo without the need for manual searches.

The Whois Web Data API provides domain ownership information in an efficient way, allowing you to obtain essential domain information.

Domain Email Tracker API retrieves email addresses associated with a specified domain, displaying sources for comprehensive data collection and analysis.

This API will provide all the SEC filings based on their stock codes or Central Index Key.

The Trustpilot API provides access to verified user ratings of companies, displaying details of reviews, authors, ratings, and experiences.

Fast and Reliable Company / Business Searches, Reviews, and more from Trustpilot in Real-Time (unofficial API).

The CNPJ Data API provides an efficient method for obtaining comprehensive company details using the CNPJ (Cadastro Nacional de Pessoas Jurídica) identifier.

Introducing Contact Domain Finder API extracts contact information from web sites, including publicly available names, emails and phone numbers.

Introducing Domain Contact Scout API extracts contact information from web sites, including publicly available names, emails and phone numbers.

Capture essential domain age information seamlessly with our API to boost your website's ranking potential.

Access comprehensive domain age data effortlessly with our API, enhancing your website's SEO analysis.

Extract bulk domain age data efficiently with our API, streamlining analytics for large-scale projects.

Full CNPJ data API sourced directly from Brazil's Federal Revenue (Receita Federal).

Easily retrieve essential WHOIS domain information with our API, designed for efficiency and accuracy in domain management.

Access comprehensive WHOIS domain data effortlessly with our API, perfect for domain registration and research.

Scrape detailed WHOIS domain information seamlessly using this API, ideal for researchers and webmasters seeking in-depth insights.

Input a contact, see the exact keywords they have been searching. Reverse-direction intent data for ABM prioritization, expansion, and churn prediction. Most intent APIs work in one direction: input a keyword, get a list of accounts. Springbolt X Reverse Intent Lookup works the other way. Input a contact (email, LinkedIn URL, or hashed email) and get back the exact keywords that contact has been searching across Google, Bing, and publisher search boxes in the last 90 days. Use cases: ABM prioritization: which of your target accounts is actively searching for your category right now? Expansion targeting: which of your existing customers is searching for competitor names? (signal for churn risk) Account scoring: weight keyword recency and signal strength against your scoring model Sales talking points: the rep knows what the prospect has been researching before the first call Marketing message testing: see which messaging resonates with which buyer segments based on real search behavior Each record returns: keyword_searched (the literal phrase), signal_date (when), signal_strength (1-100), publisher_context (where), and a credit cost of 2 credits per lookup. No other intent provider on the market offers true reverse lookup at the contact level. Bombora, 6sense, and Demandbase operate at the account level only. Springbolt X resolves down to the verified person. US-focused. TCPA, GDPR, CCPA aware. MCP-compatible for AI agent workflows.

Cascade through verified data sources to find the best deliverable email and direct dial mobile number for a contact. Pay only for successful matches. Email and Mobile Phone Waterfall API solves the last-mile problem in outbound: you have a name and a company, but no contact info, or you have an email that bounces and need a working alternative. The waterfall cascades through multiple verified data sources, returns the best deliverable contact information, and only charges you when a match is found. Two endpoints: /waterfall/email cascades through verified work email sources, personal email sources, and pattern-derived emails with SMTP verification. Returns the best deliverable email with confidence score. 3 credits per successful match. /waterfall/phone cascades through verified direct dial mobile sources, work mobile sources, and operator data. Returns the best direct dial number with confidence score. 32 credits per successful match (mobile data is premium). Use cases: SDR and BDR outbound enrichment before launching a sequence Recruiting outreach when LinkedIn InMail is too slow or expensive Account executive outbound on tier-1 accounts where mobile reach matters Renewal and expansion outreach on dormant accounts Field marketing and event follow-up Comparable to LeadIQ, Cognism Diamonds, Lusha, RocketReach, and Apollo for waterfall services. Springbolt X advantage: integrated with keyword intent (verify the contact is in-market before paying for the direct dial). US-focused. TCPA aware. MCP-compatible.

Turn anonymous website visitor IPs into resolved company records with industry, revenue, headcount. B2B visitor identification for sales teams. IP to Company Resolution API converts anonymous website visitor IP addresses into resolved company records. Send an IP, get back company name, domain, industry, revenue band, headcount band, and headquarters location. Where available, the API also returns household-level resolution for consumer use cases. Built for: website visitor identification, sales intelligence on inbound traffic, ABM account scoring, lead routing based on company size, content gating based on industry, and CRM enrichment from web analytics logs. Comparable to Clearbit Reveal, Leadfeeder, Albacross, and Vector for B2B visitor identification, with two advantages: (1) Springbolt X covers consumer households alongside B2B companies, useful for direct-to-consumer marketers; (2) the same API key works across keyword intent, lead resolution, list building, and email/phone waterfall endpoints, eliminating multi-vendor stitching. Typical use case: process your web analytics log file in batch. For every anonymous IP that converted, get back the company. Append to your CRM. Build a Look-Alike Audience on Google Ads from the resolved company list. Run LinkedIn Matched Audiences against the converted company contact lists. Sub-second response per IP. US-focused. TCPA, GDPR, CCPA aware.

Input a LinkedIn profile URL, get the verified work email and direct dial mobile number. Built for sales prospecting, recruiting, and ABM workflows. LinkedIn URL to Email and Phone API converts LinkedIn profile URLs into verified contact information. Send the profile URL, get back the verified work email, direct dial mobile phone number, current job title, current company, and hashed email pre-formatted for Google Ads Customer Match and Meta Custom Audiences. Built for the sales rep who has a list of LinkedIn URLs from Sales Navigator, the recruiter sourcing from LinkedIn profile searches, the ABM team building a target contact list, and the growth marketer wanting to retarget LinkedIn profile visitors with Google Ads. Two resolution modes: /resolve/linkedin returns the verified email and direct dial phone for outreach /resolve/linkedin-hem returns only the SHA-256 hashed email for ad platform activation (useful when you need to build a Custom Audience without exposing PII) Comparable to Apollo, Lusha, RocketReach, Cognism, ContactOut, and Wiza, with broader coverage of US B2B contacts and direct dial mobile numbers verified through Springbolt's email and phone waterfall. Sub-second response. US-focused. TCPA, GDPR, CCPA aware. MCP-compatible for AI agent workflows in tools like Claude, ChatGPT, Cursor, and OpenAI Agents SDK.

Hashed Email API for Google Ads Customer Match, Meta, and LinkedIn Get SHA-256 hashed emails ready for direct upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube, and Taboola. Long Description: This API solves the problem every paid media team runs into: you have intent data, but your customer list is too small to build effective Custom Audiences on Google Ads, Meta, and LinkedIn. Springbolt X lets you build a Custom Audience from search intent instead of from your own customer file. Input a keyword or seed criteria. Output a CSV with the hem_sha256 column pre-formatted to every major ad platform's specification (lowercased, trimmed, SHA-256 hashed). Upload directly into: Google Ads Customer Match (Search, Display, Gmail, YouTube TrueView, Demand Gen, Performance Max) Meta Custom Audiences (Facebook feed, Instagram feed, Stories, Reels, Audience Network) LinkedIn Matched Audiences (Sponsored Content, Sponsored Messaging, Conversation Ads, Text Ads) Taboola Audience Targeting and Outbrain Custom Audiences for native ads on Yahoo, MSN, CNN, USA Today TikTok Custom Audiences, Reddit Custom Audiences, X Tailored Audiences, Snap Audience Match, Pinterest Audiences Programmatic DSPs: The Trade Desk, DV360, StackAdapt, Basis Typical match rates against Springbolt X audiences: 40-65% on Google Ads, 50-70% on LinkedIn (because our identity graph is purpose-built for verified B2B contacts). Minimum audience size: 100 matched users for Google Ads Demand Gen, 1,000 for Search.

Find verified contacts who searched a specific keyword on Google. Bombora and 6sense alternative with keyword-level precision, not topic buckets. Springbolt X Keyword Intent API gives you the verified email of the person who searched your competitor's name, your category, or your exact use case on Google, Bing, or a publisher search box last week. Not a "company is in-market" guess. The literal keyword and the verified contact who typed it. Other intent providers like Bombora, 6sense, Demandbase, and Anteriad sell topic-bucket intent ("CRM software intent," "sales automation surge"). Springbolt X sells the literal search query and the SHA-256 hashed email ready for upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube TrueView, Taboola, and Outbrain. How it works: the Springbolt Ad Network observes search queries across our publisher integrations. The Springbolt X identity layer resolves each signal to a verified contact record. You call the API with a keyword and get back name, title, company, firmographics, verified email, direct dial phone, and hem_sha256 pre-formatted to ad platform spec. Reverse lookup included: input a contact and see the exact keywords they have been searching. Useful for ABM prioritization. US-focused. TCPA, GDPR, CCPA aware. MCP-compatible for AI agent workflows.

Identity resolution API. Turn hashed emails, plain emails, IPs, and LinkedIn URLs into verified US contact records with phone, firmographics, and HEM. Springbolt X Lead Resolution API resolves partial and anonymous identifiers into verified contact records. Five resolution endpoints cover the most common identity jobs in B2B and consumer marketing: hashed email to identity, plain email to identity, IP address to company and household, LinkedIn profile URL to verified email and direct dial, and LinkedIn URL to hashed email for ad platform activation. Each response returns name, title, company, domain, industry, revenue band, headcount band, verified deliverable email, direct dial phone, and SHA-256 hashed email pre-formatted for upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube TrueView, Taboola, Outbrain, TikTok, Reddit, X, Snap, Pinterest, The Trade Desk, DV360, and any DSP that accepts hashed email. Sub-second response on every endpoint. US-focused identity graph built from a third-party MSA partnership plus first-party signals across millions of households and B2B contacts. Clearbit, Lusha, and FullContact alternative with broader endpoint coverage. TCPA, GDPR, CCPA aware. Hashed by default. MCP-compatible for AI agent discovery.

ZoomInfo and Apollo alternative with keyword intent built in. Verified US B2B contacts with firmographics, technographics, and hashed-email exports. Springbolt X B2B List Building API builds fresh, verified US B2B contact lists from filter criteria: industry, headcount, revenue band, geography, technographic, job title, and seniority. Each record contains name, title, company, domain, verified deliverable email, direct dial phone, SHA-256 hashed email for ad platform upload, and full firmographic context. Comparable to ZoomInfo, Apollo, Lusha, and Cognism for list building, with two differences: Keyword intent is built into the same API. Filter your list build by the keywords your prospects have been searching. ZoomInfo and Apollo do not offer keyword-level intent. Every record exports with hem_sha256 ready for direct upload to Google Ads Customer Match, Meta Custom Audiences, LinkedIn Matched Audiences, YouTube TrueView, Taboola, and any programmatic DSP. Pricing scales from $0.866 per record at Starter tier down to $0.666 at Enterprise volume. Pay only for records returned. Use cases: outbound prospecting list build, ABM target account list, lookalike seed for Custom Audience expansion, CRM enrichment refresh, sales territory planning, ICP validation. US coverage. TCPA, GDPR, CCPA aware. MCP-compatible.

Access comprehensive WHOIS domain data effortlessly with this API, perfect for developers and businesses needing domain insights.

Harness the power of fast domain RDAP info retrieval with our API, streamlining your data collection process.

Quickly retrieve RDAP content for any domain, providing vital insights into registration and ownership details.

Effortlessly fetch detailed RDAP domain information, ensuring you stay informed about ownership and status.

Access comprehensive domain RDAP data effortlessly with this API for accurate ownership information.