Give your AI assistant a private, encrypted second brain that lives on the decentralized Fula network — readable and writable from any tool, on any device. Your knowledge follows you, not the vendor.
Every new chat starts from zero. It doesn't know your project, your past decisions, or the notes you took last week — so it guesses, and generic guesses waste your time. A second brain fixes that: a structured knowledge base your AI reads before it answers and writes back to as you work. FxFiles is where that brain can safely live.
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How it works
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Three steps. About five minutes. No servers to run.
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+ 1
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Create a private group
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In FxFiles, open Shared → Collaborate and create an encrypted collaboration group — call it brain. This is the only folder your AI will ever touch.
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Connect your AI
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Point Claude or ChatGPT at the Fula MCP server — a hosted one-liner, or a local server if you want every byte to stay on your machine — then authorize the group.
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It reads & writes
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Your AI now opens every session already knowing what you know, and files new decisions back into the group as you work. Encrypted, portable, yours.
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A memory you actually own
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Not a vendor's chat-history feature. A knowledge base under your control.
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Encrypted end-to-end
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Everything is encrypted on your device before it leaves. The network stores ciphertext it can never read.
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You hold the keys
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Your master key never leaves your device. No cloud vendor can read, mine, or lock you out of your own knowledge.
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Portable across devices
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The same brain is reachable from your laptop, your phone, and every AI tool you use — it isn't trapped on one machine.
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Works with your AI
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It speaks the Model Context Protocol that Claude and ChatGPT already understand. No plugin to build, no connector to babysit.
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Scoped & revocable
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The AI sees only the one group you shared and can't permanently delete your files. Revoke its access whenever you want.
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Decentralized
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Your brain is backed by the Fula network, not a single provider — so it survives outages, account bans, and vendor shutdowns.
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A small, boring set of operations
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Your AI just gets file operations it already understands — that's the whole surface.
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fula_store_filewrite a file
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fula_read_fileread one, by path or id
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fula_list_fileslist what's there
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fula_searchfind by name or path
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fula_create_folderorganize into folders
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fula_remove_fileremove an entry
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fula_tag_filetag a file
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fula_list_tagslist what's tagged
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Connect it in under five minutes
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Two ways in. Take the easy one unless you have a reason not to.
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+ Easiest · nothing to install
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Hosted connector
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Point your AI at the hosted Fula MCP and sign in with the same Google account you use for FxFiles. In Claude Code, it's one line:
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claude mcp add --transport http fula \
+ https://mcp.cloud.fx.land/mcp
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Then run /mcp to authorize. In Claude Desktop, Claude web, or ChatGPT, add a custom connector for https://mcp.cloud.fx.land/mcp.
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+ Private · everything on-device
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Local server
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Run the MCP on your own machine so every byte stays local. It needs Node and fetches a small verified binary on first run — no npm install:
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npx -y @functionland/fula-mcp
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Then copy the config from FxFiles → Share with AI Agent → Desktop into your client (it carries a scoped capability — treat it like an API key).
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Finally, pair it to your group: ask your AI "what is your Fula identity?", then in FxFiles open your group → Share with AI Agent → paste the FULA-… id → Authorize. Done.
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You stay in control
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Your master key never leaves your device — the encryption enforces it, not a policy.
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The AI can see and add to only the one group you shared, nothing else in your account.
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It cannot permanently delete your files.
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You can revoke access at any time.
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Give your AI a memory that's actually yours
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Install FxFiles, create a group, and connect your AI. Your next session will already know your work.
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