One - AI Agent Integration Runtime & CLI
About One
Integration runtime and command center for AI agents. Provides authenticated access to 250+ platforms with 47,500+ actions, managed OAuth, scheduling, memory, and a universal MCP server, all through a single CLI.
Key Capabilities
47,500+ production-tested actions across 250+ platforms
Universal MCP server compatible with Cursor, Claude Desktop, and more
Managed OAuth with silent token refresh and credential isolation
One Flow runtime for multi-step agent workflows (branch, loop, parallel)
Bridge: turn any API docs URL into a hosted MCP server
Open-source knowledge base on GitHub
Standout Features
Unified CLI
Search, connect, and execute skills across all 250+ apps from one command line.
Universal MCP Server
Largest hosted MCP server with 47,500+ tools, compatible with any LLM client.
Managed Auth + SOC 2
Embeddable AuthKit with silent token refresh and fully isolated credentials.
One Flow Runtime
Multi-step workflows with branching, loops, parallel execution, and pause/resume.
Perfect for
Compare One
Community Buzz
47k verified agent actions across 250+ apps + one CLI deploy? Hallucinated APIs finally dead.
Congrats to the @withoneai team on launch. The CLI + managed auth combo is exactly what agent builders needed.
Lo mantiene One Systems, Inc. (la empresa detrás de withone.ai, antes conocida como Pica).
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