Agent-Ready APIs
APIs rated for AI agent compatibility. Sorted by agent score.
AgentMail
EmailProgrammatic email API for AI agents — create inboxes, send/receive messages, and manage threads with simple API key auth.
Brand.dev
Brand DataStructured brand data from any domain — logos, colors, fonts, company info, and AI-powered web extraction via a single API.
Didit
Identity VerificationAI-native identity verification API — free KYC, liveness detection, face matching, AML screening, and document verification across 220+ countries.
Fiber AI
People SearchFreshest data APIs for AI agents — 850M+ people, 40M+ companies, verified contacts, reverse email lookup, and real-time LinkedIn data at a fraction of competitor pricing.
Olostep
Web ScrapingWeb data API that lets AI agents scrape, search, crawl, and extract structured content from any public webpage with JS rendering and residential proxies.
Openmart
Company SearchLocal business search API covering 30M+ US, CA, and AU businesses — returns 40+ data points per listing including decision-maker contacts, tech stacks, and revenue estimates.
People Data Labs
People SearchWorld's largest people and company dataset with 3B+ person profiles and 70M+ companies — enrich, search, identify, and clean data via REST API with official SDKs.
PredictLeads
Company SearchCompany intelligence API tracking 70M+ companies — job openings, news events, financing rounds, technology detections, connections, and website evolution via 23 REST endpoints.
Scrape Creators
Web ScrapingReal-time social media scraping API with 107 endpoints across 27+ platforms — extract profiles, posts, comments, and metrics from TikTok, Instagram, YouTube, X, and more as clean JSON.
ScrapeGraphAI
Web ScrapingAI-powered web scraping API that extracts structured data from any webpage using natural language prompts — no selectors or maintenance needed.
Tavily Search
Web SearchA search engine built for AI agents — returns clean, relevant data without ad spam or raw HTML.
Ocean.io
Company SearchB2B lookalike search and enrichment API with 230M+ contacts and 35M+ company profiles — company/people enrichment, lookalike search, and email/phone reveal via REST endpoints.
Andi Search
AI SearchAI-powered web search API with a 14B+ page index. Fast and Deep search modes with structured JSON and LLM-optimized output formats, built for AI agents and RAG pipelines.
Apollo
People SearchB2B sales intelligence API with 210M+ contacts and 30M+ companies — people/company enrichment, search, and prospecting via a REST API.
Aviato
Company SearchPeople and company intelligence API with 700M+ people records and 8M+ company profiles — funding, employees, founders, LinkedIn data, financials, web traffic, tech stack, and market maps.
Baseten
LLMHigh-performance LLM inference platform with an OpenAI-compatible endpoint — swap your base URL to access DeepSeek, GLM, Kimi, GPT OSS, and more.
ContactOut
Email FinderEmail and phone finder API with LinkedIn enrichment, people/company search, and email verification across 300M+ professional profiles.
Coresignal
Company SearchB2B data API with 3B+ records on companies, employees, and jobs — bulk search, collect, and enrich with multi-source firmographic and professional data.
Crustdata
Company SearchReal-time B2B data API with 340+ firmographic and people datapoints for company discovery, enrichment, people search, and live change monitoring via webhooks.
Fundable
Company SearchVC deal and startup intelligence API — 90K+ startups, 60K+ investors, funding rounds, AI-powered semantic search, and natural language deal alerts with 13 REST endpoints.
Influencers Club
People SearchCreator discovery and enrichment API with 340M+ profiles across 47 platforms -- search, enrich by email or handle, and get 40+ data points per creator.
Linkup
Web SearchAI-native web search API that returns sourced answers, raw results, or structured JSON — built for LLM agents with standard and deep (agentic) search modes.
Notte
Browser AutomationBrowser platform for AI agents providing remote sessions with CAPTCHA solving, residential proxies, persistent auth profiles, and a hybrid scripting-plus-AI framework.
Nyne.ai
People SearchPeople intelligence API with 28 endpoints — enrich persons by email/phone/LinkedIn, get social media activity, contacts, company data, event attendees, and intent signals across 250M+ public web sources.
Precip AI
WeatherHyperlocal precipitation and weather API — 1km-resolution rainfall, soil moisture, and soil temperature from radar, satellite, and gauge observations.
Riveter
Web ScrapingAI search agent API that combines web search, scraping, and structured data extraction into a single endpoint — tell it what you need via a prompt and get clean JSON back.
Sixtyfour
People SearchIntelligence-grade enrichment API for people and companies — AI agents do deep research to surface verified contacts, firmographics, and real-time business signals.
Tako
AI SearchKnowledge search API that takes natural language queries and returns structured JSON with interactive charts, tables, and insights sourced from S&P Global, World Bank, and other authoritative datasets.
Tomba
Email FinderEmail finding and verification API with 430M+ indexed addresses -- domain search, email finder, verifier, enrichment, author finder, and LinkedIn lookup.