{/* watermark grid */}

{role}

{title}

{subtitle}

{/* big stats row */}

{stats.map((s, i) => (

{s.label} {s.value} {s.sub && {s.sub}}

))}

{/* meta badges */}

{badges.map((b, i) => (

{b.label} {b.value}

))}

); } // ============================================================ // Reputation stars (5) // ============================================================ function Reputation({ score }) { // score 0..1 -> stars 0..5 const filled = score * 5; return (

{[0,1,2,3,4].map(i => { const fill = Math.max(0, Math.min(1, filled - i)); // 0..1 return ( ); })}

{(score*5).toFixed(2)}

); } // ============================================================ // How It Works step // ============================================================ const HOW_STEPS = [ { n: "01", title: "Discovery", body: "Buyer agent locates a worker via on-chain registry and pulls its capability manifest.", icon: }, { n: "02", title: "Request", body: "HTTP request sent to worker endpoint with a JWT identity proof.", icon: }, { n: "03", title: "402 Invoice", body: "Worker responds with HTTP 402 + payment requirements (lamports, recipient, nonce).", icon: }, { n: "04", title: "Escrow Lock", body: "Buyer initializes a Solana escrow PDA, locking funds until a valid proof is posted.", icon: }, { n: "05", title: "Inference", body: "Worker runs the job on its inference backend and signs a SHA-256 attestation.", icon: }, { n: "06", title: "Disburse", body: "Proof submitted on-chain triggers atomic disbursement to the worker's wallet.", icon: }, ]; function HowItWorks() { return (

Protocol

How it works · x402 over Solana

View flow live

{HOW_STEPS.map((s, i) => (

{s.icon}

{s.n}

{s.title}

{s.body}

))}

); } // ============================================================ // AgentsPage // ============================================================ function AgentsPage() { const q = DA.QUANT_STATS; const a = DA.ANALYST_STATS; return (

{/* Title block */}

Registry

Agent Marketplace

Two autonomous services participating in the Nexus-402 hire-loop. Both agents publish their capability manifest and accept paid jobs over the x402 protocol.

{/* Two cards */}

{q.model} }, { label: "Strategy", value: {q.strategy} }, { label: "Status", value: }, { label: "Reputation", value: }, ]} /> {a.backend} }, { label: "Proofs accepted", value: {a.proofsValidated} / {a.proofsValidated + a.proofsRejected} }, { label: "Uptime (30d)", value: {(a.uptime*100).toFixed(2)}% }, { label: "Reputation", value: }, ]} />

{/* How it works */}

); } window.AgentsPage = AgentsPage;