Machine-Native AI Inference, Physical Hardware Mesh & Sentinel-Shield Pre-Flight Security
Complex reasoning, smart contract invariants, EVM formal verification.
High-speed agent coordination, sentiment analysis, transaction routing.
Bytecode deconstruction, opcode disassembly, rapid sub-cent triage.
Ultra-low latency inference, sub-30ms TTFT, real-time autonomous reflexes.
Frontier agent intelligence, multi-modal reasoning, smart contract invariant audit.
Frontier mathematical chain-of-thought, zero-knowledge verification, EVM invariants.
0xf02364C50856bec254e02731A7d8652d5195bFF8
Automatically intercepts HTTP 402, signs Base USDC vouchers via EVM private key, and verifies PoI:
import { Nexus402Client } from './nexus402_client.mjs';
const client = new Nexus402Client({
baseURL: 'https://bluskyscamdetector.onrender.com/v1',
privateKey: process.env.AGENT_WALLET_KEY
});
// Auto-negotiates 402 challenge, signs EIP-712 voucher, streams
const stream = await client.chat.completions.create({
model: 'openai/gpt-4o-mini',
messages: [{ role: 'user', content: 'Audit Base DEX contract 0x833589...' }],
stream: true
});
for await (const chunk of stream) {
process.stdout.write(chunk.choices[0]?.delta?.content || '');
}
Drop-in Python client matching OpenAI completion schema:
from nexus402_client import Nexus402Client
client = Nexus402Client(
base_url="https://bluskyscamdetector.onrender.com/v1",
private_key="0x..."
)
completion = client.create_chat_completion(
messages=[{"role": "user", "content": "Audit contract 0x833589..."}],
model="openai/gpt-4o-mini"
)
print(completion["choices"][0]["message"]["content"])
poi = client.verify_poi(completion)
print("PoI Status:", poi["status"], "| Score:", poi["security_score"])
Point the standard OpenAI client directly to the Nexus-402 gateway:
import OpenAI from 'openai';
const client = new OpenAI({
baseURL: 'https://bluskyscamdetector.onrender.com/v1',
apiKey: '0x_my_x402_usdc_state_channel_voucher'
});
const completion = await client.chat.completions.create({
model: 'openai/gpt-4o-mini',
messages: [{ role: 'user', content: 'Audit safe token invariants on Base' }]
});
console.log(completion.choices[0].message.content);
console.log('PoI Hash:', completion.proof_of_inference.output_hash);
Register the Nexus-402 stdio MCP server in your mcp_config.json:
{
"mcpServers": {
"nexus402": {
"command": "node",
"args": [
"c:/Projects/BluSkyScamDetector/server/x402_runner/nexus402_mcp_server.mjs"
]
}
}
}
| Node Address | Provider / Cluster | Hardware | Stake (USDC) | Reputation | Status |
|---|
Deposit collateral to register a new GPU node or top up an existing provider bond:
Test automatic protocol penalty enforcement when a node attempts model poisoning or fails cryptographic PoI verification:
| Channel ID | Participant A (Client) | Participant B (Hub) | Capacity | Balance A | Balance B | Seq # | Status |
|---|
Turnkey SDKs, Model Context Protocol (MCP), and RFC specs for autonomous on-chain AI agents
import { Nexus402Client } from 'nexus402';
// Initialize with your agent's Base L2 EVM private key
const client = new Nexus402Client({
baseURL: 'https://gateway.nexus402.org/v1',
privateKey: process.env.AGENT_PRIVATE_KEY
});
async function executeInference() {
const res = await client.chat.completions.create({
model: 'openai/gpt-oss-120b', // Groq LPU @ 280 TPS
messages: [{ role: 'user', content: 'Audit reentrancy invariants.' }]
});
console.log(res.choices[0].message.content);
console.log('PoI Hash:', res.proof_of_inference?.output_hash);
}import { Nexus402Client } from 'nexus402';
const client = new Nexus402Client();
async function safeSwap(tokenAddress) {
const audit = await client.shield.inspect(tokenAddress);
if (audit.riskScore >= 70 || audit.honeypot) {
throw new Error(`🚨 ABORT: Honeypot or High-Tax detected (${audit.verdict})`);
}
console.log(`✅ Safe to trade! Sell Tax: ${audit.sellTaxBps / 100}%`);
}
Add this snippet to your mcp_config.json to give your IDE or agent immediate access to compute discovery, quotes, x402 settlement, staking, and state channels:
{
"mcpServers": {
"nexus402": {
"command": "npx",
"args": ["-y", "nexus402", "mcp"]
}
}
}