Welcome

PromptShuttle is an LLM orchestration platform that sits between your application and the major LLM providers. It gives you a single API to manage prompts, route across models, run multi-step agentic workflows, and track costs — all with multi-tenant isolation out of the box.

Why PromptShuttle?

One API, every provider. Write your integration once and route to OpenAI, Anthropic, Google Gemini, Groq, DeepSeek, xAI, or Perplexity. Switch models without changing client code.

Prompt versioning and environments. Manage prompt templates with version control. Promote versions across dev, staging, and production environments without redeploying your app.

Multi-agent orchestration. Build DAG-based workflows where templates can invoke other templates as sub-agents, with full execution tracing, cost tracking, and depth limits.

Drop-in OpenAI replacement. Use the OpenAI-compatible endpoint with any existing OpenAI SDK client — just change the base URL and API key.

Built-in cost control. Per-request cost ceilings, tenant-level budgets, detailed usage analytics at three levels of granularity (per-inference, per-request, per-agent-tree).

Function calling and tools. Define external HTTP tools, MCP server tools, or agent tools. PromptShuttle handles the tool-calling loop automatically.