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Hackathon

Blockchain security scanner for AI agents (testnet). Pay with Base Sepolia USDC via x402 protocol.

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High Signal

Blockchain security scanner for AI agents (testnet). Pay with Base Sepolia USDC via x402 protocol.

⬇ 0 downloads ★ 0 stars Unverified but indexed

Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: SKILL.md, package.json

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

Download the package from Yavira.
Extract it into a folder your agent can access.
Paste one of the prompts below and point your agent at the extracted folder.

New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.0

Provenance

Publisher: SwiftAdviser
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 14 sections Open source page

Aegis402 Shield Protocol (Hackathon/Testnet)

Blockchain security API for AI agents. Testnet version - pay with Base Sepolia USDC. ⚠️ This is the hackathon/testnet deployment. For production, use aegis-security.

Skill Files

FileURLSKILL.md (this file)https://hackathon.aegis402.xyz/skill.mdpackage.json (metadata)https://hackathon.aegis402.xyz/skill.json Base URL: https://hackathon.aegis402.xyz/v1

Quick Start

npm install @x402/fetch @x402/evm import { x402Client, wrapFetchWithPayment } from '@x402/fetch'; import { ExactEvmScheme } from '@x402/evm/exact/client'; const client = new x402Client() .register('eip155:*', new ExactEvmScheme(yourEvmWallet)); const fetch402 = wrapFetchWithPayment(fetch, client); // Payments on Base Sepolia (testnet USDC) const res = await fetch402('https://hackathon.aegis402.xyz/v1/check-token/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48?chain_id=1'); const data = await res.json(); Requirements: Testnet USDC on Base Sepolia (chain ID 84532) Get testnet USDC: Base Sepolia Faucet

Pricing (Testnet USDC)

EndpointPriceUse CasePOST /simulate-tx$0.05Transaction simulation, DeFi safetyGET /check-token/:address$0.01Token honeypot detectionGET /check-address/:address$0.005Address reputation check

Check Token ($0.01)

Scan any token for honeypots, scams, and risks. curl "https://hackathon.aegis402.xyz/v1/check-token/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48?chain_id=1" Response: { "address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48", "isHoneypot": false, "trustScore": 95, "risks": [], "_meta": { "requestId": "uuid", "duration": 320 } }

Check Address ($0.005)

Verify if address is flagged for phishing or poisoning. curl "https://hackathon.aegis402.xyz/v1/check-address/0x742d35Cc6634C0532925a3b844Bc454e4438f44e" Response: { "address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e", "isPoisoned": false, "reputation": "NEUTRAL", "tags": ["wallet", "established"], "_meta": { "requestId": "uuid", "duration": 180 } }

Simulate Transaction ($0.05)

Predict balance changes and detect threats before signing. curl -X POST "https://hackathon.aegis402.xyz/v1/simulate-tx" \ -H "Content-Type: application/json" \ -d '{ "from": "0xYourWallet...", "to": "0xContract...", "value": "1000000000000000000", "data": "0x...", "chain_id": 8453 }' Response: { "isSafe": true, "riskLevel": "LOW", "simulation": { "balanceChanges": [ { "asset": "USDC", "amount": "-100.00", "address": "0x..." } ] }, "warnings": [], "_meta": { "requestId": "uuid", "duration": 450 } }

x402 Payment Flow (Testnet)

Agent calls any paid endpoint Receives 402 Payment Required with Base Sepolia payment instructions Pays testnet USDC on Base Sepolia (chain ID: 84532) Retries request with payment proof header Gets security scan result Network: Base Sepolia (eip155:84532) Currency: Testnet USDC

Before Swapping Tokens

Before Signing Transactions

Risk Levels

LevelMeaningSAFENo issues detectedLOWMinor concerns, generally safeMEDIUMSome risks, proceed with cautionHIGHSignificant risks detectedCRITICALDo not proceed

Supported Chains (for scanning)

ChainIDcheck-tokencheck-addresssimulate-txEthereum1✅✅✅Base8453✅✅✅Polygon137✅✅✅Arbitrum42161✅✅✅Optimism10✅✅✅BSC56✅✅✅

Health Check (Free)

curl https://hackathon.aegis402.xyz/health

Links

Hackathon API: https://hackathon.aegis402.xyz Production API: https://aegis402.xyz GitHub: https://github.com/SwiftAdviser/aegis-402-shield-protocol x402 Protocol: https://docs.x402.org 🛡️ Built for the Agentic Economy. Powered by x402 Protocol.

Category context

Identity, auth, scanning, governance, audit, and operational guardrails.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

1 Docs1 Config

SKILL.md Primary doc
package.json Config