uniswap-tx-builder

Build unsigned Uniswap v3 liquidity transactions and optionally simulate them safely.

License

Apache 2.0

Source

third_party_registry

Updated

2026-07-16

// securityCaution

Runs locally
Open source
Licensed· Apache 2.0

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

No copy-paste install info for "uniswap-tx-builder" yet — see the docs or source repo.

// examples

Build an add-liquidity transaction

Prompt

Generate an unsigned Uniswap v3 add-liquidity transaction with token0, token1, fee tier, price range, token amounts, and recipient address, then return wallet-ready transaction parameters.

Expected

Returns target contract, calldata, value, and related fields for an unsigned transaction ready for wallet signing.

Simulate a remove-liquidity transaction

Prompt

Build an unsigned Uniswap v3 remove-liquidity transaction and simulate it with eth_call, showing success status, expected token amounts, and any error details.

Expected

Outputs unsigned transaction data plus a simulation summary to validate whether the transaction parameters are workable.

Validate position adjustment parameters

Prompt

I want to adjust a Uniswap v3 position. Build an unsigned transaction from the pool, position details, and target range, then check whether the parameters may fail or cause slippage issues.

Expected

Provides the built transaction and highlights possible failure causes, risky parameters, or inputs that should be corrected.