# One

Review the source and install instructions for One.

Find, document and execute authenticated API calls across 700+ apps via one MCP server

## Details

- Address: Online, Global, United States
- Website: [withone.ai](<https://withone.ai>)
- Transport: Both
- Package registries: npm
- Remote endpoint: [mcp.withone.ai/mcp](<https://mcp.withone.ai/mcp>)
- Repository: [github.com/withoneai/mcp](<https://github.com/withoneai/mcp>)
- GitHub stars: 12
- Licence: MIT
- Last commit (ISO date): 2026-10-21
- Registry name: ai.withone/mcp
- Version: 2.0.0
- Source of listing data: Official MCP Registry entry ai.withone/mcp (fetched 2026-10-29) and GitHub repository withoneai/mcp (stars, licence, last push and maintainer location fetched 2026-10-29).

## Questions

### Where is One?

One is at Online, Global, United States.

### How do I contact One?

To contact One, visit https://withone.ai.

## Source

From [Vendor websites and documentation](https://registry.modelcontextprotocol.io/v0/servers/ai.withone%2Fmcp/versions/latest), license Source-specific terms apply. Public facts are attributed; source text and code keep their original licence., checked 2026-10-29.

Last updated October 29, 2026.

## Links

- This MCP server on the [web page](<https://mcpdirectory.fyi/us/global/online/one>)
- [Developer tools in Online](<https://mcpdirectory.fyi/us/global/online/category/developer-tools.md>)
- [Productivity and collaboration in Online](<https://mcpdirectory.fyi/us/global/online/category/productivity-collaboration.md>)
- [More MCP servers in Online](<https://mcpdirectory.fyi/us/global/online.md>)