🛸 Axnet: The x402 Gateway for Solana Agents

Axnet is a stateless, keyless execution layer for Solana. It enables autonomous agents to integrate Jupiter liquidity via the x402 (Payment Required) protocol—removing the need for API keys, accounts, or centralized subscriptions.

Website • Twitter • Status: Public Beta Live March 2026

🏗️ Verified Identity

Axnet is a registered and verified infrastructure tool on the ERC-8004 Agent Registry.

• Asset ID: DEpPuMUvZGHUAJtN5gVxUNFQUL8jsjF26T781gMT1twE
• Registry: 8004.qnt.sh
• Reputation: Powered by ATOM Engine (Tier: Bronze - Indexing Active)
• Dispute Resolver: solana:8oo4:ATOM-SEAL-v1

🔌 ElizaOS Integration (Official Plugin)

The quickest way to deploy Axnet is via our official ElizaOS plugin. It handles the x402 "Double-Barrel" handshake automatically.

Installation

bun add @elizaos/plugin-axnet

Configuration

Add to your agent's .env:

AXNET_API_URL=[https://api.axnet.fun/swap](https://api.axnet.fun/swap)
AXNET_REGISTRY_ID=DEpPuMuVZGUAJtN5gVxUNFQUL8jsjF26T781gMT1twE

Usage

Once registered, your agent can naturally handle swap intents:

• "Swap 0.5 SOL for BONK via Axnet"
• "Trade 100 USDC for SOL with 1% slippage"

🛠️ The Dual-Transaction x402 Handshake

Axnet utilizes the HTTP 402 standard to facilitate secure, non-custodial swaps. Unlike standard gateways, Axnet provides a Two-Transaction Bundle that separates the service fee from the liquidity swap.

The Protocol Flow

1. Intent Request: Agent sends a swap request to /swap.
2. Challenge: Axnet returns HTTP 402 Payment Required. The body contains Transaction A (Fee) and Transaction B (Swap).
3. Local Signing: The Agent signs both transactions locally. Private keys never leave the client.
4. Settlement: The Agent retries the POST with the signed transactions and the x-402-id header.
5. Coordination: The Axnet Go-engine validates and broadcasts the bundle to the Solana cluster.

📂 Repository Status: [ALPHA LAUNCH]

The gateway is currently live. We are expanding our SDK support to simplify the dual-transaction signing flow across all agent frameworks.

🗓️ March/April 2026 Roadmap:

• Registry: Minted 8004 Identity NFT (DEpPu...1twE).
• Gateway: Dual-transaction execution live at api.axnet.fun.
• ElizaOS Plugin: Official @elizaos/plugin-axnet released.
• axnet-sdk-ts: Official TypeScript client for bundle signing (Coming April 1st).
• examples/python-agent: Implementation for LangChain/AutoGPT.

🛰️ Technical Stack

• Protocol: x402 (HTTP 402 "Payment Required")
• Registry: ERC-8004 (Solana Implementation)
• Reputation: ATOM Engine (SEAL-v1 Dispute Resolver)
• Liquidity: Jupiter Aggregator
• Backend: Go (High-concurrency execution engine)

🤝 Build With Us

1. Reference Asset ID DEpPuMUvZGHUAJtN5gVxUNFQUL8jsjF26T781gMT1twE in your agent's trust config.
2. Connect via MCP or the ElizaOS Plugin.
3. Follow our dev logs on X/Twitter.