Marketing APIs.
Marketing APIs pull the numbers a campaign runs on — domain and competitor analysis, keyword clustering, email deliverability scoring, link and QR generation. Data your growth stack can query directly instead of exporting from four dashboards.
Also called growth APIs, campaign APIs, lead enrichment APIs or martech APIs31 services in this categoryMarketing APIs
31 servicesAnalyze AI Search Performance API
AI Search Analytics helps you measure how a brand or domain appears in AI search results. Send a target and source, and get back brand matches, prompt data, and visibility metrics you can use to track presence across AI engines. Use the discovery endpoint to find brands associated with a URL, domain, base domain, or full URL. For prompt analysis, query by target brand or by brand name and receive a dated response with totals plus a prompts array. Each prompt includes the prompt text, its type, the answer text, any links, and volume. You can sort by volume, type, or snippet length, and filter by volume, keyword count, character count, and multi-keyword inclusion or exclusion. For performance tracking, the overview endpoints return summary metrics and monthly time series for AI traffic, link presence, organic traffic, overall traffic, and average position. Use the aggregated view to compare performance across engines, or the leaderboard endpoint to compare a primary target against up to 10 competitors and see share of voice, link presence, and brand presence by engine. Build reporting dashboards, monitor competitor visibility, or audit how often your brand is cited versus linked in AI-driven search experiences.
Basic OG Image Generator API
Generate Open Graph PNGs from JSON with title, subtitle, description, and brand colours. Returns a file or signed URL for social preview cards.
ApyHubVerifiedHosted on ApyHubMarket Trends and Growth Forecasting API
Analyze a website for market trends, opportunity score, differentiation, and growth potential. Built for product research and competitor review.
Sumalya APIsVerifiedIntelligent Competitor Mapping API
Identify a website's competitors from its URL. Returns industry, market niche, overlap scores, and a differentiation strategy for research.
Sumalya APIsVerifiedCompany KYB Lookup API
Verify companies by LEI, VAT, name, and country. Returns a JSON envelope with success status and lookup results for KYB and onboarding checks.
US Trademark Registry & Analytics API
Search and verify US trademarks by name. Returns status, jurisdiction, ownership transfer history, and portfolio analytics for brand clearance.
Dosvak LLCFind Similar Sites by Domains API
Find domains related to any given website, with an optional result limit. Built for SEO research, competitor discovery, and prospecting.
Dosvak LLCGet Top Domains by Country API
Get the top domains for any country, sorted by coverage or rank. Built for SEO research, market analysis, and tracking local web popularity.
Dosvak LLCExtract Website Contact Info API
Crawl a website and extract emails, phones, addresses, business names, named entities, and social profiles for lead enrichment and prospecting.
Dosvak LLCGenerate Branded QR Code API
Create QR code images from text or URLs with optional logo overlay and color controls. Returns binary output for branded print and digital use.
Dosvak LLCAdvanced Domain Analysis API
Run in-depth competitive analysis on any domain. Powered by SE Ranking data for traffic, keyword, and visibility research across competitors.
Expand Related Keywords API
Expand one keyword into related suggestions with scores and pair counts. Built for SEO research, content planning, and ad group expansion.
Dosvak LLCWhich Marketing API do you need?
The question you arrived with, and the endpoint that answers it.