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453 services · 20 categories · One key, one billExpand 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 LLCSearch Domains by Keyword API
Find domains by keyword intent. Returns ranked domains with a score, matched keywords, and total hits for search and brand naming workflows.
Dosvak LLCIAB Tier 1 Content Classification API
Predict Tier 1 IAB categories from a URL, text, title, domain, or keywords. Returns ranked labels with scores for classification and ad targeting.
Dosvak LLCIAB Tier 2 Content Classification API
Classify URLs, titles, text, domains, or keywords into IAB Tier 2 labels. Returns ranked predictions with scores for ad taxonomy and routing.
Dosvak LLCIAB Tier 3 Content Classification API
Classify a URL, text, title, domain, or keywords into IAB Tier 3 labels. Returns the tier plus ranked predictions with scores for content tagging.
Dosvak LLCIAB Unified Content Classification API
Predict IAB labels from a URL, text, title, domain, or keywords across every tier. Returns scored results for tagging, routing, and taxonomy.
Dosvak LLCDomain Authority Checker API
Look up authority-style metrics for any domain and get score fields plus source data. Built for SEO analysis, outreach, and competitor research.
Dosvak LLCChat Completion Generation API
Send messages and receive a model-generated reply with usage, timestamps, and choices. Built for chat apps, assistants, and task-oriented flows.
Dosvak LLCSimple Chat Prompt API
Send a prompt with optional model, max_tokens, temperature, and system_prompt. Returns the model reply, usage stats, and raw completion data.
Dosvak LLCDisposable Email Checker API
Check whether an email uses a known disposable domain. Returns the email, domain, and a disposable boolean for signup gating and fraud filtering.
Dosvak LLCEmail Deliverability Score API
Check an email for syntax, MX records, and disposable domains. Returns a score, quality level, and boolean checks to filter bad addresses early.
Dosvak LLCEmail MX Lookup API
Check whether an email domain has valid MX records. Returns the email, domain, has_mx flag, and record list for deliverability and list hygiene.
Dosvak LLC