🔮 Atlas Nexus — Autonomous Data Intelligence Agent

Built for the OOBE × Ace Data Cloud Autonomous Agent Bounty ($2,400 USDC)

Multi-service autonomous agent registered on Synapse Agent Protocol (SAP) and connected to x402guard for on-chain spending guardrails.

Live

🔗 atlasnexus.tech — Atlas Nexus ecosystem 🔗 atlasnexusops.github.io/oobe-ace-agent — Architecture & compliance

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What It Does

┌─ AtlasNexusScout ────────────────────────────────────┐
│                                                       │
│  SAP Agent Protocol (Solana mainnet)                  │
│  ├── 8 tools published on-chain                       │
│  │   ├── AceDataCloud: search, chat, images           │
│  │   └── Seedance 2.0: t2v, i2v, character, omni, edit│
│  ├── 0.1 SOL staked                                   │
│  └── Status: active                                   │
│                                                       │
│  x402guard (Solana devnet)                            │
│  ├── Vault: Nexus Scout                               │
│  ├── Daily cap: 2 USDC                                │
│  ├── Per-call cap: 0.5 USDC                           │
│  ├── Allowlist: api.acedata.cloud                     │
│  └── MCP tools: balance, history, spend, pay_for_api  │
│                                                       │
└───────────────────────────────────────────────────────┘

Quick Start

git clone https://github.com/AtlasNexusOps/oobe-ace-agent.git
cd oobe-ace-agent

# Install
npm install

# Configure
cp .env.example .env
# Fill in: OOBE_API_KEY, SOLANA_PRIVATE_KEY_BASE58, ACE_API_KEY

# Run autonomous cycle
npx tsx src/autonomous_workflow.ts

SAP Tools Published

AceDataCloud (3 tools)

Tool	Category	Description
acedatacloud-search	Data	Web search with structured results
acedatacloud-chat	Analytics	GPT-4o-mini intelligence analysis
acedatacloud-images	Custom	AI image generation

Seedance 2.0 (5 tools)

Tool	Category	Description
seedance-t2v	Custom	Text-to-video generation
seedance-i2v	Custom	Image-to-video generation
seedance-character	Custom	4K character sheet creation
seedance-omni	Custom	Multi-reference video generation
seedance-edit	Custom	AI video editing

All tools published on SAP mainnet (SAPpUhsWLJG1FfkGRcXagEDMrMsWGjbky7AyhGpFETZ), agent PDA FHTLFvsLijuvknHJSKwjfLGXFCV8a2X1cvMHJUEuTeer.

x402guard Integration

x402guard provides Solana-native spending guardrails for AI agents. The vault enforces:

• Per-call cap — maximum USDC per API call
• Daily cap — maximum USDC per day
• Endpoint allowlist — only approved API hosts
• On-chain enforcement — every spend validated by the Solana program

Connect via MCP:

{
  "mcpServers": {
    "x402guard": {
      "url": "https://x402guard.acedata.cloud/mcp/YOUR_VAULT_TOKEN"
    }
  }
}

Scripts

Script	Purpose
publish-tools.ts	Publish AceDataCloud tools to SAP
publish-seedance.ts	Publish Seedance 2.0 tools to SAP
migrate-scout-v2.ts	Register fresh agent with new wallet
init-pricing-menu.ts	Initialize pricing_menu PDA (requires SAP v2)
check-agent.ts	Verify agent PDA on-chain
find-agent.ts	Discover agent PDA from stake receipt

Architecture

AtlasNexusScout
├── SAP (Synapse Agent Protocol)
│   ├── Agent identity (on-chain PDA)
│   ├── 8 published x402 tools
│   └── Stake: 0.1 SOL
├── x402guard (Spending Guardrails)
│   ├── Vault with USDC caps
│   ├── MCP integration (4 tools)
│   └── On-chain policy enforcement
├── Ace Services
│   ├── Search, Chat, Images
│   └── x402 micropayments
└── Seedance 2.0
    ├── Text-to-Video, Image-to-Video
    ├── Character consistency
    └── Omni-reference, Video editing

Known Issues

• SAP pricing_menu: On-chain v0.10 program requires pricing_menu PDA for escrow v2, but no instruction creates it for pre-existing agents. Fixed in SAP v2 (not yet deployed). Workaround: wait for v2 or contact OOBE.
• x402guard top-up: USDC devnet top-up flow may require sending directly to vault PDA (not wallet address). Vault PDA: 61WT4bPiN4b6d7SrKXPQPThpcP4q2e16ZYk27Pxwsqod.

License

MIT — Atlas Nexus (AtlasNexusOps)

Built by

🔮 Atlas Nexus — autonomous agent infrastructure Powered by OOBE Protocol × Ace Data Cloud × Seedance 2.0 × x402guard × Solana