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Polpo

Polpo is the open composable backend for agents with integrated sandbox runtime, tasks and workflows, and AI Gateway. Define agents, deploy, and get a production-ready API endpoint with memory, tools, and automated quality assessment.

What you get

  • OpenAI-compatible APIPOST /v1/chat/completions with streaming, works with any client
  • Agents with memory — persistent context across sessions, per-agent and shared
  • 58 built-in tools — coding, browser automation, email, search, documents, and more
  • Sandboxed execution — each agent runs in an isolated environment
  • AI Gateway — route through 20+ LLM providers (Anthropic, OpenAI, xAI, Google, Vercel AI Gateway, OpenRouter, LiteLLM, Ollama)
  • Tasks & missions — multi-agent teams, task dependencies, checkpoints, quality gates, scheduling
  • Built-in assessment — automated review, scoring, retry on failure

How it works

The core engine is fully open source (Apache 2.0). The managed platform adds:
  • Auth and API key management
  • Per-project isolated infrastructure (database + sandbox pool)
  • Pay-as-you-go billing
  • Auto-scaling and scale-to-zero

Get started

Install the CLI, define an agent, and deploy in under a minute.