apis.how — Unified API Gateway for AI Services

API Services

Explore available APIs and upcoming services.

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Available

LLM API

llm.apis.how

Multi-provider AI proxy. Supports text generation, chat, and agent mode.

✓ Multi-provider (Claude, GPT, Gemini, etc.)
✓ Session-based contextual chat
✓ Automatic provider fallback

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Available

Chorus API

chorus.how

Multi-LLM consensus system. Cross-validate with 4-6 AIs for higher reliability.

✓ Parallel multi-AI responses
✓ Consensus score display
✓ Cross-Share discussion

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Coming Soon

TTS API

tts.apis.how

Convert text to natural speech. Supports multiple voices and languages.

✓ Multiple voice support
✓ Real-time streaming
✓ Multi-language support

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Coming Soon

STT API

stt.apis.how

Accurately convert speech to text. Supports real-time transcription and file upload.

✓ Real-time speech recognition
✓ File upload transcription
✓ Multi-language recognition

Why apis.how?

An API management platform designed for developers

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Unified API Key

Access all services with one key. Fine-grained scope-based permissions.

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Rate Limiting

Multi-layer rate limiting: global, per-service, and per-token.

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Usage Dashboard

Real-time call counts, token usage, and cost estimation monitoring.

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Provider Fallback

Automatic provider switching on failure for high availability.

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IP Whitelist

Restrict access by IP to prevent unauthorized usage.

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Audit Log

Track all API call history and anomaly detection alerts.

Quick Start

Call AI APIs with just a few lines of code.

Terminal
# Generate text with LLM API

                        curl -X POST https://llm.apis.how/v1/generate \
                    

                        -H "Authorization: Bearer sk_live_YOUR_API_KEY" \
                    

                        -H "Content-Type: application/json" \
                    

                        -d '{
      "prompt": "Explain quantum computing",
      "provider": "auto",
      "max_tokens": 1024
    }'
                    
# Response
{
"text": "Quantum computing leverages...",
"provider": "claude",
"tokens": { "input": 4, "output": 256 }
}

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