AI Economics Tools
Token cost, LLM energy, agent-hour and Proof-Adjusted Autonomy calculators by Michał Piszczek
Machine Learning · No auth · HTTPS
Machine Learning APIs
36 API records with directory-reported descriptions, access facts, and source links.
AI For Thai
Free Various Thai AI API
Machine Learning · API key · HTTPS
BRAINIALL
PT-BR and Spanish audio transcription with diarization and SRT/VTT
Machine Learning · API key · HTTPS
Clarifai
Computer Vision
Machine Learning · OAuth · HTTPS
Cloudmersive
Image captioning, face recognition, NSFW classification
Machine Learning · API key · HTTPS
DeepAI
Provides AI-powered APIs for text generation, image processing, and more
Machine Learning · API key · HTTPS
Deepcode
AI for code review
Machine Learning · No auth · HTTPS
Dialogflow
Natural Language Processing
Machine Learning · API key · HTTPS
DreamThreads
Parse dreams into structured entities, emotions, agency, threat, and outcomes
Machine Learning · No auth · HTTPS
EXUDE-API
Used for the primary ways for filtering the stopping, stemming words from the text data
Machine Learning · No auth · HTTPS
GoldBean
OCR, Translation, NLP & ERNIE LLM via Baidu AI (free tier available)
Machine Learning · API key · HTTPS
Google Gemini
Multimodal generative AI for text, vision, and code generation
Machine Learning · API key · HTTPS
Groq
Fast AI inference API with free tier, supports Llama, Mixtral, Gemma models
Machine Learning · API key · HTTPS
Hirak FaceAPI
Face detection, face recognition with age estimation/gender estimation, accurate, no quota limits
Machine Learning · API key · HTTPS
Hugging Face
AI model hub with inference API for NLP, computer vision, and audio
Machine Learning · API key · HTTPS
Imagga
Image Recognition Solutions like Tagging, Visual Search, NSFW moderation
Machine Learning · API key · HTTPS
Inferdo
Computer Vision services like Facial detection, Image labeling, NSFW classification
Machine Learning · API key · HTTPS
IPS Online
Face and License Plate Anonymization
Machine Learning · API key · HTTPS
Irisnet
Realtime content moderation API that blocks or blurs unwanted images in real-time
Machine Learning · API key · HTTPS
Jina AI
Free AI API for embeddings, reranking, and text processing
Machine Learning · API key · HTTPS
Keen IO
Data Analytics
Machine Learning · API key · HTTPS
Machinetutors
AI Solutions: Video/Image Classification & Tagging, NSFW, Icon/Image/Audio Search, NLP
Machine Learning · API key · HTTPS
MediaCraft AI
Chinese content compliance review (17 platforms), EN↔CN translation, and SEO optimization. Pay-per-call via x402 (Solana USDC).
Machine Learning · API key · HTTPS
MessengerX.io
A FREE API for developers to build and monetize personalized ML based chat apps
Machine Learning · API key · HTTPS
Modelfax
LLM pricing, context windows and deprecation dates, schema-validated and updated daily
Machine Learning · No auth · HTTPS
NLP Cloud
NLP API using spaCy and transformers for NER, sentiments, classification, summarization, and more
Machine Learning · API key · HTTPS
Not Human Search
AI tool discovery with agentic scoring for 8,600+ tools and MCP servers
Machine Learning · No auth · HTTPS
OpenVisionAPI
Open source computer vision API based on open source models
Machine Learning · No auth · HTTPS
Perspective
NLP API to return probability that if text is toxic, obscene, insulting or threatening
Machine Learning · API key · HTTPS
Roboflow Universe
Pre-trained computer vision models
Machine Learning · API key · HTTPS
SkyBiometry
Face Detection, Face Recognition and Face Grouping
Machine Learning · API key · HTTPS
Statlyte
Live pricing, context windows and model ids for major LLM APIs
Machine Learning · No auth · HTTPS
TensorFeed
Real-time AI news, model pricing, service status, and agent activity feeds
Machine Learning · No auth · HTTPS
Time Door
A time series analysis API
Machine Learning · API key · HTTPS
Unplugg
Forecasting API for timeseries data
Machine Learning · API key · HTTPS
WolframAlpha
Provides specific answers to questions using data and algorithms
Machine Learning · API key · HTTPS