// ai-api-directory

Find & compare 67+ AI APIs

Browse our curated directory of 67+ AI APIs. Filter by category, pricing, and use case. Find the best AI API for text generation, image recognition, NLP, speech, and more.

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E

ElevenLabs API

elevenlabs.io

Premium AI voice synthesis with ultra-realistic text-to-speech, voice cloning, and multilingual support.

#speech-audio-apis #general-purpose-multi-modal-apis
Freemium
F

Face++

faceplusplus.com

Facial recognition and analysis API for detection, comparison, landmarks, and attribute estimation.

#image-vision-apis
Freemium
F

Fireworks AI API

fireworks.ai

Production-scale AI inference platform with optimized serving for LLMs, vision models, and compound AI systems.

#machine-learning-platforms #text-generation-apis
Freemium
G

GitHub Copilot API

github.com

AI pair programming tool powered by OpenAI Codex for intelligent code suggestions and completion.

#code-developer-tool-apis
Paid
G

Google Cloud AI

cloud.google.com

Google's comprehensive ML platform with Vertex AI, pre-trained APIs, and custom model development tools.

#machine-learning-platforms #text-generation-apis
Freemium
G

Google DeepMind

deepmind.google

Frontier AI research lab behind Gemini, AlphaFold, and breakthrough machine learning models.

#machine-learning-platforms #general-purpose-multi-modal-apis
Freemium
G

Google Document AI

cloud.google.com

Google Cloud service for intelligent document processing with pre-trained and custom extraction models.

#data-extraction-document-ai #nlp-text-analysis-apis
Freemium
G

Groq API

groq.com

Ultra-fast LLM inference with specialized hardware achieving industry-leading tokens per second for real-time AI.

#text-generation-apis #chatbot-conversational-apis
Freemium
H

HeyGen API

heygen.com

AI video platform for creating spokesperson videos with customizable avatars and multilingual voiceovers.

#video-generation-apis #general-purpose-multi-modal-apis
Paid
H

Hugging Face Inference API

huggingface.co

Access 500,000+ AI models through simple API including transformers, diffusers, and custom trained models.

#machine-learning-platforms #text-generation-apis
Freemium
I

IBM Watson NLU

ibm.com

IBM's natural language understanding service for sentiment analysis, entity extraction, and text classification.

#nlp-text-analysis-apis
Freemium
J

Jina AI API

jina.ai

Multimodal AI platform with embeddings, reranking, reader, and search grounding capabilities.

#embeddings-search-apis #nlp-text-analysis-apis
Freemium

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