Welcome to Lunar.dev

What is Welcome to Lunar.dev?

Welcome to Lunar.dev is an open-source platform for managing, governing, and optimizing third-party API consumption across applications and AI agent workloads at scale. It serves as a unified API Gateway for AI, providing a central mediation layer between applications, agents, and the external services they depend on.

How to use Welcome to Lunar.dev?

Welcome to Lunar.dev consists of two major components: Lunar Proxy (the core API gateway and control layer) and Lunar MCPX (a zero-code aggregator for multiple MCP servers). Users can choose the component that fits their needs or combine both for a full-stack solution.

Key features of Welcome to Lunar.dev

• Live API traffic visibility with real-time metrics
• AI-aware policy enforcement and tool access control
• Advanced traffic shaping (rate limits, retries, priority queues)
• Cost and performance optimization for third-party APIs
• Centralized MCP server aggregation via a single gateway

Use cases of Welcome to Lunar.dev

• Centralizing governance and observability of all outbound API traffic
• Governing AI agent tool access and throttling agentic workloads
• Consolidating multiple MCP servers into one managed gateway
• Reducing API costs and smoothing traffic peaks through smart policies

FAQ from Welcome to Lunar.dev

What is Welcome to Lunar.dev?

It is an open-source platform for managing, governing, and optimizing third-party API consumption across applications and AI agent workloads at scale, acting as a unified API Gateway for AI.

What are the main components of Welcome to Lunar.dev?

The platform includes Lunar Proxy, a core API gateway and control layer, and Lunar MCPX, a zero-code aggregator for multiple MCP servers with unified API access.

Is Welcome to Lunar.dev open-source and free to use?

Yes, it is open-source under the MIT license and free for non-production or personal use. Production environments may require advanced features through guided onboarding and platform tiers.