ETHGlobal Open Agents 2026

The App Store for
AI Tools — Decentralized

Ship a tool. Get paid per call. No GPU, no gatekeepers — just code and USDC.

Publish Tool
→
Register On-Chain
→
Get Discovered
→
Earn USDC
Try the DashboardGitHub ↗
9+
MCP Tools
discoverable
1
Providers
on-chain
4
Reputation Txs
verified
<1s
Avg Response
per call
x402 LIVEReal USDC payments settled on Base Sepolia
0.01 USDC → token-info ↗0.05 USDC → execute-swap ↗
ENS ON-CHAINAgentRegistry deployed on 0G Chain testnet
AgentRegistry ↗ReputationTracker ↗

How It Works

1
📦

Deploy & Register

Build a lightweight MCP tool (no GPU needed). Register it on-chain with capabilities and pricing. Done in 5 minutes.

2
🔍

Get Discovered

When a user submits a task, the Orchestrator queries the on-chain registry and discovers YOUR tool by capability match.

3
💰

Earn Per Call

Every time your tool is used, you earn USDC via x402 micropayments. Reputation builds on-chain automatically.

Architecture: 1 Brain + N Tools

Only the Orchestrator runs AI (0G Compute). Tool providers are lightweight deterministic functions — no GPU, no LLM, just input → output. Anyone can host a tool on a $5 VPS.

🧠
Orchestrator
BRAIN — 0G Compute

Plans tasks, discovers tools, coordinates execution, handles payments. The ONLY node that needs AI.

🔧
Tool Providers (N)
NO LLM — Deterministic

Pure MCP functions: DeFi research, swaps, gas prediction, risk analysis. Fast, cheap, anyone can deploy.

System Architecture hover nodes or click flows

Client → Server → Orchestrator → Tools. Messages persisted on 0G KV. Payments settled on-chain.

Flows:
wagmiWebSocketeventspersistdiscoverroutepayMCP callexecutecontractssettle0G KV
👛
User Wallet
🖥️
Next.js Client
⚡
Express + WS Server
🧠
Orchestrator Agent
0G
💾
Chat Store (0G KV)
0G
📋
On-Chain Registry
ENS
🌐
P2P Mesh (AXL)
Gensyn
💸
x402 Payments
🔧
MCP Tool Providers
KeeperHub
🔄
Trading API
Uniswap
⛓️
0G Chain + Contracts
0G

MCP Tool Marketplace

x402 Priced

Every tool is an MCP endpoint. Prices are discovered at runtime via x402 (HTTP 402). The Orchestrator calls tools/list on each provider to discover available tools.

⏳Loading providers from on-chain registry...
View full catalog on /explore →

5 Sponsor Integrations — All Live

0G logo0G
Compute + Storage + Chain
LLM inference, KV storage, smart contracts
Gensyn AXL logoGensyn AXL
P2P Mesh
Encrypted agent communication, MCP routing
Uniswap logoUniswap
Trading API
Real-time swap quotes, pay-with-any-token
KeeperHub logoKeeperHub
MCP Execution
DeFi workflows, reputation on 0G Chain
ENS logoENS
Identity
Agent discovery by capability

Publish Your Own Tool

1. Build
export async function myTool(
  input: string
) {
  return { result: "..." };
}
2. Register
bun run register-tool.ts \
  --name "my-tool" \
  --endpoint "https://..." \
  --categories "defi,risk"
3. Earn
Your tool appears in the registry. When a task matches your capabilities, the Orchestrator calls you and pays USDC per call.
💸 0.01 USDC/call

Tech Stack

TypeScriptBunNext.js 15React 19Tailwind v4ethers.jsviem0G SDKAXL P2PSolidityExpress MCPEIP-712x402Turborepo