DeFi analytics and autonomous tooling for Uniswap liquidity providers.
yummybait.finance · docs

LP positions drift out of range and bleed impermanent loss while nobody's watching. YummyBait tracks them in real time, scores the risk, and gives you — or an agent acting on your behalf — the tools to act on it.

• YummyBait — real-time indexing, position tracking, and risk scoring for Uniswap V3 and V4, with a signals API and a Telegram bot on top.
• uniswap-tx-builder-mcp — a keyless MCP server that builds unsigned Uniswap LP transactions (collect, close, mint, increase, wrap, swap) and simulates them via eth_call. It never holds keys and never signs. Published on npm.
• cdp-wallet-agent-example — a playbook, not a program: your local Claude Code becomes an LP agent that polls YummyBait's signals and acts on your positions, guarded by a Coinbase CDP Wallet Policy so only Uniswap position-manager calls can ever get signed.

YummyBait signals  →  your agent (Claude Code + strategy in plain English)
                   →  uniswap-tx-builder-mcp (unsigned calldata)
                   →  your wallet (CDP, viem, ...) signs & broadcasts

Nothing in this chain custodies funds or holds signing keys except your own wallet.

• Non-custodial, always. Your keys, your wallet, your signature.
• Keyless by design. The tx builder only builds and simulates — it never signs.
• Guardrails enforced server-side. Wallet policy checks happen at the signer, not in a prompt.
• Observe before act. Agent tooling defaults to telling you what it would do; you opt in to acting.
• Open source. Read what runs before you trust it.

• Product — https://yummybait.finance
• Docs — https://docs.yummybait.finance
• Telegram bot — https://t.me/Yummybait_bot
• npm — https://www.npmjs.com/package/@yummybait/uniswap-tx-builder-mcp