With the Car Market Value API, users can obtain data on car prices, enabling companies and individuals to make informed decisions when buying or selling vehicles.

Check tax rates and amounts by zip code in the US, including state and local taxes and the final price with taxes included.

The Taxation Tracker USA API automates accurate sales tax calculations, ensuring compliance, reducing errors and improving financial efficiency.

The City Tax Manager API is a vital tool for users needing accurate and efficient management of complex US sales tax calculations.

Automate sales tax calculations for U.S. transactions, ensuring accuracy and compliance with tax regulations seamlessly.

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

Optimize urban transportation assets effectively with the Vehicle Value Estimation API.

Search and browse U.S. government surplus auctions from GSA.gov. Find vehicles, electronics, equipment, and more at below-market prices.

Calculates state, local, and total taxes by zip code, returning a complete breakdown and final price.

The USA Sales Tax API is a powerful tool that allows users to access accurate tax rates for all U.S. states based on specific zip codes. This comprehensive API simplifies the process of determining tax rates for sales transactions, providing users with the information needed to calculate taxes accurately and efficiently.

"Explore the US Interest Rate Sales API to get accurate, location-specific financial information, streamline calculations and improve economic decision making."

Explore the Interest Rate Sales by Zip Code API to get accurate, location-specific financial information, streamline calculations and improve economic decision making.

The Car Market Value by VIN API offers real-time data on vehicle market values in the US, aiding businesses, auto experts, and buyers/sellers in making informed decisions and improving market performance.

Unlock deep insights with the MarketMorse Real Estate Analytics API, perfect for data-driven property analysis.

Easily fetch current sales tax rates by ZIP code to optimize pricing strategies and enhance customer satisfaction.

The Sales Taxify API simplifies US sales tax calculations with real-time updates and smooth integration, ensuring seamless compliance.

Access accurate sales tax data instantly by ZIP code for seamless calculations and compliance.

Search for estate sales across the US. Find upcoming sales by city, state, or ZIP code. Get sale details including dates, addresses, photos, and descriptions from EstateSales.net.

This API provides comprehensive statistics and data for the Saudi Pro League, including team and player performance metrics.

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.

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.

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.

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.

Unlock deep insights into commerce trends with BizBuySell Market API for strategic growth.

Analyze global franchise trends and opportunities with our comprehensive BizBuySell Business Search API.

Analyze vehicle worth precisely and streamline transactions with our Vehicle Pricing Engine API.

This API is ideal for developers, analysts, and gaming enthusiasts who wish to integrate PS4 game sales data into their applications, perform analytics, or build dashboards without scraping or parsing

Seamlessly fetch the latest business listings from BizBuySell to stay ahead in the market with our robust API.

Access real-time data and insights from the Saudi Pro League effortlessly.

Access comprehensive market data to empower your business buying decisions with the BizBuySell Scraper API.

Efficiently extract detailed Salem price data for platinum to fuel your market research and reporting needs.

Enhance your application by retrieving accurate vehicle details instantly with the powerful Retrieve Vehicle Details API.

Simplify contact data management with the Contacts Extraction Service API, perfect for developers.

Effortlessly extract valuable BizBuySell listings data to drive your acquisitions strategy and market analysis.

The US Sales Tax Finder API allows users to quickly access accurate sales tax rates based on zip codes for seamless tax calculations.

Quickly fetch up-to-date sales tax information across the USA, helping businesses stay compliant and informed.

Capture comprehensive sales tax data in the USA seamlessly for better financial planning and reporting.

Extract real-time USA sales tax information effortlessly, ensuring your business stays compliant and informed.

Access accurate USA sales tax data effortlessly with our API, simplifying compliance for businesses of all sizes.

Generate targeted leads seamlessly with LaunchRaft's Business Leads API, driving your sales success.

Revolutionize your automotive strategy with our Vehicle Value Calculator API. Instantly assess vehicle worth using advanced algorithms and real-time market data. Seamlessly integrate to streamline decision-making, whether pricing inventory, evaluating loans, or adjusting insurance coverage. Stay ahead in the fast-paced automotive industry with precision and confidence.

Get sales tax rates by zip code, including state, local, combined percentages, and regional data.

Effortlessly access comprehensive vehicle data for analysis and integration with our Vehicle Data Retrieval API.

The Sales Tax Rate Lookup API retrieves accurate and up-to-date sales tax rates for specific addresses, enhancing tax calculations and compliance.

Retrieve Mercado Libre product data instantly, including title, price, description, images, specifications, and reviews for accurate marketplace insights and analysis.

Seamlessly fetch comprehensive job listing data to power your recruitment or job board solutions.

The Sales Tax Finder API provides precise and current sales tax rates tailored to individual zip codes, helping ensure regulatory compliance and streamlining tax computations.

Extract detailed vehicle value assessments for smarter sales and purchases.