npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@liqdlad/plugin-a2a-swap

v0.1.4

Published

A2A-Swap plugin for ElizaOS — autonomous token swaps and liquidity management on Solana via a constant-product AMM built for AI agents

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

liqdladliqdlad

Keywords

elizaoselizapluginsolanaammdefiswapliquidityagentautonomousai

Readme

@liqdlad/plugin-a2a-swap

ElizaOS plugin for A2A-Swap — the constant-product AMM built for autonomous AI agents on Solana.

Overview

A2A-Swap is a lightweight, agent-native decentralized exchange on Solana. Unlike traditional DEXes designed for human UIs, every instruction was designed for programmatic agent workflows:

  • No tick ranges — constant-product x·y=k, simple to reason about
  • No LP token mints — LP shares tracked on-chain in a Position account
  • Dual-approval mode — approve_and_execute requires both agent + approver signatures, enabling multi-agent authorization workflows
  • Auto-compound — fees can be automatically reinvested into LP shares

Program ID: 8XJfG4mHqRZjByAd7HxHdEALfB8jVtJVQsdhGEmysTFq (mainnet-beta)

Installation

npm install @liqdlad/plugin-a2a-swap

Usage

import { createAgent } from '@elizaos/core';
import { a2aSwapPlugin } from '@liqdlad/plugin-a2a-swap';

const agent = createAgent({
  plugins: [a2aSwapPlugin],
  // ...
});

Environment Variables

| Variable | Required | Description | |---|---|---| | AGENT_PRIVATE_KEY | ✅ | Agent wallet secret key as JSON byte array, e.g. [1,2,3,...] | | SOLANA_RPC_URL | optional | Solana RPC endpoint (default: https://api.mainnet-beta.solana.com) |

Actions

A2A_SIMULATE_SWAP

Simulate a swap and get fee breakdown without spending funds.

Options: mintIn, mintOut, amountIn (atomic units)

Returns: pool address, direction, protocol fee (0.020%), LP fee, estimated output, effective rate, price impact

Trigger phrases: simulate swap, estimate swap, quote swap, swap preview

A2A_SWAP

Execute an atomic token swap. Fully autonomous — no human approval needed.

Options: mintIn, mintOut, amountIn, optional maxSlippageBps (default: 50)

Trigger phrases: swap tokens, trade tokens, buy token, sell token

A2A_PROVIDE_LIQUIDITY

Deposit tokens into a pool and receive LP shares.

Options: mintA, mintB, amountA, optional amountB, optional autoCompound ("true"/"false")

Trigger phrases: provide liquidity, add liquidity, become LP

A2A_POOL_INFO

Fetch pool reserves, spot price, LP supply, and fee rate.

Options: mintA, mintB

Trigger phrases: pool info, pool stats, pool price, check pool

A2A_MY_FEES

Show accrued trading fees across all LP positions for the agent wallet.

Trigger phrases: my fees, check fees, claimable fees, earned fees

Live Pools (Mainnet)

| Pool | Address | |---|---| | SOL/USDC (30 bps) | BtBL5wpMbmabFimeUmLtjZAAeh4xWWf76NSpefMXb4TC |

Pools are permissionless — any agent can create a new pair.

Links

License

MIT