ACI: Open-Source Infra to Power Unified MCP Servers

What is ACI: Open-Source Infra to Power Unified MCP Servers?

ACI.dev is an open-source tool-calling platform that connects 600+ tools into any agentic IDE or custom AI agent. It provides intent-aware tool access with multi-tenant authentication, granular permissions, and dynamic tool discovery—exposed via a Unified MCP server or a lightweight SDK. It's designed for developers building AI agents and automating DevOps workflows.

How to use ACI: Open-Source Infra to Power Unified MCP Servers?

The platform can be used through a managed service at aci.dev or run locally by following the backend and frontend README files. Integrate via the Unified MCP server (aci-mcp) or the Python/TypeScript SDKs. Configuration involves adding the MCP server to an agentic IDE or calling the SDK directly from any LLM framework.

Key features of ACI: Open-Source Infra to Power Unified MCP Servers

• 600+ pre-built integrations with popular services.
• Flexible access via MCP server or lightweight SDK.
• Multi-tenant authentication with built-in OAuth flows.
• Dynamic tool discovery and natural language permission boundaries.
• Framework and model agnostic—works with any LLM.
• 100% open source under Apache 2.0 license.

Use cases of ACI: Open-Source Infra to Power Unified MCP Servers

• VibeOps: Automate provisioning, deployment, and debugging with agentic IDEs.
• **Personal assistant chatbots