---
title: "Enterprise API Gateway & AI Gateway | API7.ai"
description: "API7.ai delivers API7 API Gateway, built on Apache APISIX, and AISIX AI Gateway for LLM and AI-agent traffic."
url: "https://api7.ai"
---

API7 API Gateway & AI Gateway

# API Gateway & AI GatewayBuilt for*API Management*![API Management](https://static.api7.ai/uploads/2025/03/09/RSNfFyjb_API%20Management%20%282%29.webp?imageMogr2/thumbnail/500x/format/webp)

Built by the original creators of Apache APISIX. Manage every API with the API7 API Gateway, and govern LLM and AI-agent traffic with AISIX AI Gateway.

[Get a Demo](https://api7.ai/contact)

![Background pattern](https://static.api7.ai/uploads/2025/03/06/E2nI0q4N_home-hero-bg_fix.avif)

![API Management](https://static.api7.ai/uploads/2025/03/09/RSNfFyjb_API%20Management%20%282%29.webp?imageMogr2/thumbnail/500x/format/webp)

AISIX · AI Gateway

## Connect to any model. Control every call.

AISIX AI Gateway is a suite built around a Rust gateway runtime. Choose open-source AISIX OSS, customer-hosted AISIX Enterprise, or API7-hosted AISIX Cloud. The gateway stays in your environment, and live requests bypass the control plane.

### Smart routing

- #### [Model Ensembles](https://docs.api7.ai/ai-gateway/routing/ensemble-models)

  Fan one request out to a panel of models, then let a judge model synthesize the strongest single answer.

- #### [Semantic Routing](https://docs.api7.ai/ai-gateway/routing/semantic-routing)

  Classify each prompt's intent at the gateway and steer it to the model you chose for that kind of work.

### Agent infrastructure

- #### [MCP Gateway](https://docs.api7.ai/ai-gateway/mcp-gateway/overview)

  Serve MCP servers through one governed endpoint, with the gateway's keys, access policies, and telemetry.

- #### [A2A Agent Gateway](https://docs.api7.ai/ai-gateway/agent-gateway/overview)

  Route agent-to-agent traffic through the gateway with the same authentication, controls, and usage records.

### Traffic governance

- #### [Load Balancing & Failover](https://docs.api7.ai/ai-gateway/routing/routing-and-failover)

  Weight traffic across providers and models, with health checks, automatic retries, and failover.

- #### [Token Rate Limiting](https://docs.api7.ai/ai-gateway/traffic-controls/rate-limits)

  Cap token consumption before it shows up on your bill, and stop runaway usage early.

- #### [Guardrails](https://docs.api7.ai/ai-gateway/traffic-controls/guardrails/overview)

  Screen prompts and responses in both directions with provider-backed or rule-based checks.

- #### [Observability of Token Usage](https://docs.api7.ai/ai-gateway/observability/metrics-and-usage-events)

  Token counts, latency, and cost for every request, exposed as metrics and logs for your existing stack.

[Explore the AI Gateway](https://api7.ai/ai-gateway)[View AISIX OSS on GitHub](https://github.com/api7/aisix)