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

Start with Connect your client on the MCP page: select a client, copy its setup command, and follow the connection check below it. The example conversation shows how to narrow a broad request with a follow-up question. Use Try your first request below setup to copy a starter prompt into your client. Replace [wallet address] with the public address you want to inspect.

Connect an AI client and try a starter prompt

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.