agent4.io

Overview

agent4.io is a Model Context Protocol (MCP) server: Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines. Because it speaks the Model Context Protocol, AI assistants can use agent4.io as a set of callable tools instead of you copy-pasting between apps.

It's a hosted (remote) server — point your client at https://api.agent4.io/v1/mcp and you're connected, with nothing to install locally. The current release is v1.4.0.

On mcp.site, agent4.io sits in the AI & Agents category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain agent4.io for agent4.io, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

Settings → Connectors → Add custom connector
Name: agent4.io
URL:  https://api.agent4.io/v1/mcp