Fast.io Intelligence

Every file, indexed
and searchable.

Upload a file and it's ready — searchable by meaning, queryable by chat, summarized on demand. Built into every workspace.

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Fast.io AI Intelligence Interface

Upload it. It's indexed.

Turn on intelligence mode and every file gets processed automatically — text extracted, embeddings generated, summaries written. New uploads are indexed within seconds.

Neural Indexing Visualization

Search by meaning, not filenames

Describe what you're looking for in plain language. 'Show me the contract with Acme Corp from Q3' returns the right file instantly. Works through the UI or the workspace-search MCP tool.

Semantic Search Interface

Chat with your workspace

Ask questions across an entire workspace and get answers with citations. Summarize long documents, comment threads, and audit logs without opening them.

AI Chat and Smart Summaries
Built for agents

Native AI, available as MCP tools

Every intelligence feature has a corresponding MCP tool. Your agents get the same capabilities your team uses in the UI.

Semantic Search

workspace-search

Find files by meaning. Natural language queries across an entire workspace.

AI Chat

ai-chat-create

Ask questions across files. Answers include citations to specific pages.

Summarization

ai-summarize

Generate summaries of documents, threads, and workspace activity.

Intelligence Mode

intelligence-mode

Auto-index every upload. Text extraction, embeddings, and summaries run automatically.

Event Summaries

events-summarize

AI-generated digests of workspace activity and audit logs.

Event Search

events-search

Search the full event log by identity, action, or time range.

MCP Server

251 MCP tools. One connection.

Connect your agent via Streamable HTTP or SSE. Every file operation, search, and AI feature is available as an MCP tool.

251
tools
50GB
free
<50ms
p95
SSE + HTTP
transport
See the full agent toolkit
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Turn on intelligence.

Every workspace comes with built-in search, chat, and summarization. Start using it.