# Helicone

**Canonical:** https://apis.io/apis/ai-gateway/helicone/  
**Provider:** AI Gateway — https://apis.io/providers/ai-gateway/  
**Base URL:** https://api.helicone.ai  
**Documentation:** https://www.helicone.ai/

Helicone is one of 38 APIs that [AI Gateway](https://apis.io/providers/ai-gateway/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include AI Gateway, Observability, Prompt Management, Open-Source, and Caching. The published artifact set on APIs.io includes API documentation and a GitHub repository.

Helicone is an open-source AI observability and routing platform centered on requests, sessions, prompts, datasets, rate limits, and alerts. Integrates with OpenAI, Anthropic, Google Gemini, DeepSeek, Together AI, Mistral, Groq, Azure, OpenRouter, and LiteLLM. Available as managed cloud or self-hosted.

## Machine-readable artifacts (3)

- **Portal** — https://www.helicone.ai/
- **Documentation** — https://docs.helicone.ai/
- **GitHubRepository** — https://github.com/Helicone/helicone

## Other AI Gateway APIs (12)

- [Portkey](https://apis.io/apis/ai-gateway/portkey/)
- [OpenRouter](https://apis.io/apis/ai-gateway/openrouter/)
- [LiteLLM](https://apis.io/apis/ai-gateway/litellm/)
- [Cloudflare AI Gateway](https://apis.io/apis/ai-gateway/cloudflare-ai-gateway/)
- [Kong AI Gateway](https://apis.io/apis/ai-gateway/kong-ai-gateway/)
- [Apache APISIX AI Proxy](https://apis.io/apis/ai-gateway/apisix-ai-proxy/)
- [Tetrate Agent Router Service](https://apis.io/apis/ai-gateway/tetrate-agent-router/)
- [NVIDIA NIM](https://apis.io/apis/ai-gateway/nvidia-nim/)
- [Traefik AI Gateway](https://apis.io/apis/ai-gateway/traefik-ai-gateway/)
- [Together AI](https://apis.io/apis/ai-gateway/together-ai/)
- [Anyscale](https://apis.io/apis/ai-gateway/anyscale/)
- [LangDB](https://apis.io/apis/ai-gateway/langdb/)

## Tags

AI Gateway, Observability, Prompt Management, Open-Source, Caching

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ai-gateway/helicone/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ai-gateway/.