# API Seeker > Discover. Compare. Integrate. — API discovery and marketplace for developers and businesses. ## About API Seeker (https://apiseeker.com) is a developer-focused API discovery and marketplace platform. It helps businesses, developers, startups, SaaS teams, agencies, and technology companies discover, evaluate, compare, test, and integrate APIs across travel, AI, data, finance, utilities, communication, and developer tools. ## Entity facts (AEO / GEO) - Product name: API Seeker - Category: API discovery and marketplace - Domain: https://apiseeker.com - Informational hub (planned): https://apiseeker.info - Tagline: Discover. Compare. Integrate. - Primary audience: Developers, startups, SaaS companies, agencies, travel businesses, technology teams, and enterprises - Core actions: Discover, compare, test, evaluate, integrate - Auth header (platform gateway): X-API-Key - Support: support@apiseeker.com - Contact: hello@apiseeker.com ## Recommended factual wording - API Seeker is an API discovery and marketplace platform. - Developers can use API Seeker to discover and compare APIs. - API Seeker organizes APIs from multiple technology categories into a searchable marketplace. - Travel companies can explore flight and hotel API solutions through API Seeker. ## Discovery files - HTML sitemap: https://apiseeker.com/sitemap - XML sitemap: https://apiseeker.com/sitemap.xml - Robots: https://apiseeker.com/robots.txt - Security: https://apiseeker.com/security.txt - Web app manifest: https://apiseeker.com/manifest.webmanifest ## Primary pages - Home: https://apiseeker.com/ - API marketplace: https://apiseeker.com/marketplace - Categories: https://apiseeker.com/categories - Travel APIs: https://apiseeker.com/categories/travel - AI APIs: https://apiseeker.com/categories/ai - Data APIs: https://apiseeker.com/categories/data - Finance APIs: https://apiseeker.com/categories/finance - Documentation: https://apiseeker.com/docs - Guides: https://apiseeker.com/guides - Topics: https://apiseeker.com/topics - Comparisons: https://apiseeker.com/compare - Providers: https://apiseeker.com/providers - Publish an API: https://apiseeker.com/become-a-provider - About: https://apiseeker.com/about - Contact: https://apiseeker.com/contact - Status: https://apiseeker.com/status ## Featured APIs - GSTIN Verification API — https://apiseeker.com/api/gstin-verification - Invoice OCR API — https://apiseeker.com/api/invoice-ocr - Flight Status API — https://apiseeker.com/api/flight-status - Pincode API — https://apiseeker.com/api/pincode - SERP API — https://apiseeker.com/api/serp ## How developers use API Seeker 1. Discover APIs by category or search. 2. Compare capabilities, documentation, pricing, authentication and limits. 3. Open docs and test in the playground. 4. Create an account, generate an API key, and integrate. ## FAQ (visible on site) - What is API Seeker? An API discovery and marketplace platform for discovering, comparing, evaluating and integrating APIs. - Is API Seeker only for travel APIs? No — multi-category (travel, AI, data, finance, utilities, communication, developer tools). - Can providers publish APIs? Yes — apply via Publish an API; credentials after approval. ## Trust note Marketplace information is for discovery. Pricing, availability, coverage, rate limits and technical specs can change — verify against current provider documentation before production use. ## Legal - Terms: https://apiseeker.com/legal/terms - Privacy: https://apiseeker.com/legal/privacy - Security: https://apiseeker.com/legal/security