143 APIs across 54 categories, all callable through one Callio key from your agent or backend.
Global job search with salary and location data.
Store, query, and manage structured data in bases
Read and write data to Airtable bases
List bases, tables, fields, and schema metadata in Airtable.
Hosted instant search with typo tolerance and ranking.
Realtime and historical stock market data
Track events, user behavior, generate reports
AI Search for the Next Generation — answers, not just links.
Claude AI models for text generation and reasoning
Claude AI models — safe, helpful, and honest AI assistant.
Web scraping and browser automation platform with 1,500+ ready-made tools.
B2B sales intelligence — contacts, companies, and email sequences.
Project management, task tracking, and teamwork
Object storage, file uploads, and static hosting
Fetch brand logos, colors, fonts and metadata from any domain.
Cloud browser automation infrastructure for AI agents. Run headless browsers at scale.
Random cat facts — great for testing webhooks and agents
B2B data provider, person and company enrichment
DNS, zones, workers, cache, and security management.
Zero egress fee cloud storage (S3-compatible)
Image and video upload, storage, and optimization
NLP models for embeddings, classification, and generation
Enterprise LLMs — generate, embed, rerank, and classify text.
Cryptocurrency prices, market data, and coin info
Manage content models, entries, assets, and environments.
Startup and company data — funding, acquisitions, key people.
Real-time and historical forex exchange rates.
Enrich leads with company data, verify emails, phone lookup
World's most accurate translator — 30+ languages with natural output.
Manage droplets, volumes, domains, and projects.
Build bots, manage servers, and automate communities
AI voice synthesis and text-to-speech
Send transactional emails, SMS notifications, marketing campaigns
Neural search engine — find similar content and pages using embeddings.
Free foreign exchange rates and currency conversion.
AI-powered lead generation — find and qualify prospects automatically.
PDF extraction, image analysis, document parsing
Turn websites into LLM-ready data. Crawl, scrape and extract structured content.
Foreign exchange rates and currency conversion.
Football competitions, teams, fixtures, and standings.
Global POI data, venues, and geospatial search
Manage repos, issues, pull requests, and actions
Access repositories, manage issues, and automate workflows
Query GitHub data precisely with GraphQL
Live world news search and top headlines.
Create, read, and manage Google Calendar events
Geocoding, places search, directions, and distance matrix
Read and write data to Google Sheets
Ultra-fast LLM inference for Llama, Mixtral, and Gemma
Fastest LLM inference — Llama, Mixtral, Gemma at unprecedented speed.
Tech news, articles, and startup discussions
CRM data, marketing automation, and sales tracking
Find and verify professional email addresses from domains.
Phone verification, KYC checks, document validation
IP geolocation, ASN, and carrier data
Unofficial MyAnimeList API for anime, manga, and characters.
Programming and general jokes with filtering.
Free public REST API for testing and prototyping
Issue tracking, project management, and engineering workflows
Issue tracking and project management — create, update, and query issues.
Web search engine for AI apps — connect your AI to the internet.
Email marketing, list management, and campaigns
Maps, navigation, geocoding, and spatial analysis
News and blog article feeds with categories and countries.
Video streaming and encoding infrastructure
Space imagery, asteroid data, APOD, and Mars rover photos from NASA.
Read and write Notion pages, databases, and blocks
Read and write Notion pages, databases, and blocks programmatically.
Facts about numbers: trivia, math, dates, and years.
Search the web, extract structured data in real time and build custom research agents.
Real-time and historical forex exchange rates
Book metadata, covers, and search from the Internet Archive project.
Trivia questions by category, difficulty, and type.
Free weather forecasts and historical weather data without API key.
Global weather forecasts and historical data — free, no key
GPT-4, DALL-E, Whisper — one key to all OpenAI models
Generate text, code, and creative content with GPT models
Open air quality data from government and research-grade monitors.
Query OpenStreetMap data via Overpass API.
Current weather, forecasts, and historical weather data
Incident management, on-call scheduling, and alerting
Accept payments, manage subscriptions, handle refunds
B2B data enrichment and people search with 3B+ profiles.
AI-powered search with real-time web grounding
AI-powered search engine API with real-time web results and citations.
Fast, scalable vector database for AI
Sales CRM, pipelines, and activity tracking
Free images and videos with simple search.
Connect bank accounts, verify balances, read transactions
Serverless MySQL database platform
Privacy-friendly, lightweight web analytics
Pokemon data including species, moves, stats, and abilities.
Real-time prediction market data — events, odds, and resolution.
Transactional email delivery with guaranteed speed
Highly accurate, site-specific rainfall accumulation data.
Enrich LinkedIn profiles and company data programmatically.
High-performance open-source vector database
Generate realistic random user profiles for testing.
Run ML models in the cloud — Flux, SDXL, Whisper, and 1000+ more.
Developer-first email API built for React
Modern email API for developers — send transactional emails reliably.
Country data — population, currencies, languages & more
Web extraction API — get structured data from any web page.
Enterprise CRM, sales cloud, and custom objects
AI-powered web scraping — extract structured data from any website.
Web search, content extraction, semantic search
Send transactional and marketing emails at scale
Send transactional emails, SMS, and marketing campaigns
Error monitoring, performance tracking, and alerting
Real-time search engine results API — Google, Bing, Yahoo and more.
Google Search API with structured results — fast and affordable.
Shipping labels, rates, tracking, and carrier integration.
Complete Social Media Data Indexes — profiles, posts, engagement.
Manage products, orders, and customers
AI-native browser automation — natural language web interactions.
Send messages, manage channels, and automate workflows
Email finder, verifier, and drip campaign automation platform.
Launches, rockets, capsules, and mission data for SpaceX.
Text-to-image generation with Stable Diffusion
Generate and edit images with Stable Diffusion models.
Accept payments, manage subscriptions and customers
Auto-generated REST API for your Postgres database
Search engine built specifically for AI agents and LLMs.
Random cat images, breeds, and image search.
Random dog images, breeds, and search.
Events, venues, attractions, and ticket discovery.
Run 100+ open-source models — inference, fine-tuning, and training.
Hyper-accurate weather data and forecasts
Send SMS, WhatsApp messages, and make voice calls programmatically.
Send and receive SMS, MMS, and WhatsApp messages
High-quality free photos and search.
Simple file uploads for web apps — images, videos, documents.
Serverless Redis with REST API
Real-time and historical earthquake feeds from USGS.
Deploy, manage, and monitor Vercel projects via API
AI-powered identity verification — documents, biometrics, fraud prevention.
Voice calls, SMS, and video Communications APIs
Extract data from any website, structured web crawling
International money transfers and multi-currency accounts
Global economic indicators, countries, and development datasets.
Search videos, get channel data, and manage YouTube content.