MCP Server

vfat.io/mcp exposes a remote MCP server at https://mcp.vfat.io/mcp. Connect an AI client to it to look up yield, check portfolios, or prepare position changes on your behalf, without leaving your terminal or chat client.

Connecting

Use Connect your client at the top of the MCP page to jump to setup, or Explore examples to jump to the starter prompts. The example conversation shows how to narrow a broad request with a follow-up question.

In 01 Connect your client, select a client, copy its setup command, and follow the connection check below it. The selected client has a soft highlight, and setup snippets sit on a shaded surface with a copy button. The server URL and connection details sit alongside setup on desktop and below it on smaller screens.

In 02 Try your first request, choose a yield, wallet or rebalance example and select Copy prompt. Paste it into your connected client. Replace [wallet address] with the public address you want to inspect.

Connect an AI client and try a starter prompt

On mobile, setup and prompts stack into a single column.

MCP setup and starter prompts on mobile

The server uses Streamable HTTP and needs no API key. The /mcp page gives ready-to-run connection snippets for:

Codex: codex mcp add vfat --url https://mcp.vfat.io/mcp, or add an [mcp_servers.vfat] block to ~/.codex/config.toml
Claude Code: claude mcp add --transport http --scope user vfat https://mcp.vfat.io/mcp, then run /mcp to confirm the connection
Gemini CLI: gemini mcp add --transport http --scope user vfat https://mcp.vfat.io/mcp, then run gemini mcp list to confirm
Any other MCP client: add a remote server named vfat with Streamable HTTP transport, the URL above, no authentication, and a 60 second tool timeout

What you can ask

Find yield: compare opportunities by chain, protocol, APR and liquidity
Track portfolios: check wallet balances, position performance and pool history
Compare swaps and bridges: get quotes for swaps and transfers between chains
Plan position changes: prepare deposits, withdrawals and rebalances for review
Check costs: estimate gas costs and whether automation is worthwhile
Build with vfat: ask for help with API integrations and code examples

For example: “Compare five yield opportunities on Base by TVL. Include APR and liquidity.”, “Show balances and position performance for [wallet address].”, or “Review positions for [wallet address] and estimate gas costs before a rebalance.”

Safety

Quotes returned by the server are unsigned. The server cannot sign transactions or move funds, and it never accepts private keys or seed phrases. Anything it prepares still has to be reviewed and signed by you in your wallet, the same as using vfat.io directly.