Fast.io
@MediaFire
AI-first file sharing and collaboration. 251 MCP tools give agents a full workspace: file storage, branded shares, comments, workflows, and built-in RAG. Free tier includes 50GB storage and 5,000 monthly credits, no credit card. Built by the team behind MediaFire. Works with Clau
概要
What is Fast.io?
Fast.io is an AI-first file sharing and collaboration platform. Its MCP server exposes 251 tools through a single remote endpoint, enabling AI agents to store, manage, share, and collaborate on files with built-in RAG and interactive UI widgets.
How to use Fast.io?
Connect to the Fast.io MCP server by configuring a Streamable HTTP endpoint in your MCP client using the URL https://mcp.fast.io/mcp.
Key features of Fast.io
- Store, upload, download, move, copy, rename files
- Create branded share links with custom domains
- Add comments, tasks, and approval workflows
- Built-in RAG for document querying and summarization
- Interactive UI widgets in agent chat
Use cases of Fast.io
- AI agents that upload and organize files across workspaces
- Creating branded file share links with access controls
- Running document analysis and retrieval without a separate vector database
- Collaborating on files with comments, tasks, and workflow approvals
- Rendering file pickers, viewers, and uploaders inside chat interfaces
FAQ from Fast.io
What tools does the Fast.io MCP server provide?
The server exposes 251 tools covering file management, sharing, collaboration, and document retrieval.
How do I connect to the server?
Use Streamable HTTP with the URL https://mcp.fast.io/mcp in your MCP client configuration.
Is there a free tier?
Yes, the free tier includes 50 GB storage and 5,000 monthly credits with no credit card required and no expiration.
What is the license?
The Fast.io MCP server is licensed under Apache-2.0.
Where can I find documentation?
Documentation is available at https://docs.fast.io.
