Agent-Computer Interface
to Integrate AI with any Tool

Built with care by engineers from

What is ACI.dev?

ACI.dev is an agent-computer interface (ACI) platform that enables developers to build agents that can call APIs, navigate websites, and access computer systems—all with secure, cross-category authentication. Use our infrastructure to build agents that can update CRMs, search for information, send emails, and login to websites without fragmented authentication flows or excessive permissions. Create powerful multi-environment agents in minutes instead of weeks.

Product Features

Pre-built tool integrations

Seamlessly integrate essential tools like Gmail, Hubspot, Notion, Slack, and more to your AI agents with little engineering effort.

Unified MCP Server

Connect your MCP client to any tool available on ACI.DEV through a single unified MCP server. Search, plan, and execute tools by intent with just one MCP server connection.

Workflow discovery

Have the flexibility to allow AI agents to dynamically discover tools and workflows best suited to their task at hand.

Managed agent authentication

Allow end-users to authorize your AI agents with access to their accounts through OAuth. ACI.dev handles all the token pains and OAuth client setups.

Agent Secrets Manager

Allow end-users to store and manage credentials for web browsing AI agents to use autonomously on different domains. Set access policies to enhance security and reliability.

API execution guardrails

Set natural language guardrails that prevent API execution when AI agents make unintended API requests. Have flexibility to change your guardrail any time, and address AI agent behavior at a sub-endpoint granularity.

Build high value AI agents with ACI.dev