x402Hub — NEXT-GEN LAUNCHPAD PROTOCOL #x402
x402Hub — NEXT-GEN LAUNCHPAD PROTOCOL #x402.
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What it does
x402Hub — NEXT-GEN LAUNCHPAD PROTOCOL #x402
Audience: ai-agents, developers. Tags: x402hub, next-gen, launchpad, protocol.
Pricing
| Pricing model | per-request |
|---|---|
| Price hint | $1/request |
| Accepted tokens | USDC |
| Chain | base |
| Facilitator | payai |
How agents pay
- The agent sends a plain request and receives an HTTP 402 response describing the price and payment requirements.
- The agent signs a payment payload for the exact amount on base and attaches it to a retried request.
- The facilitator verifies and settles the payment, then the service returns the paid response.
Related services
- X402BTC - Cap 50k $USDC — Cap - 50k $USDC.
- x402monopoly — x402monopoly - Autonomous AI agents playing Monopoly with real blockchain payments using x402 protocol.
- x402 API Key + URL Packs — Buy a low-cost readiness check first, then buy a small OpenAI-compatible URL + API key quota pack through x402, including GPT-5.6 Soul.
Facet hubs for this service
- Chain: Base services
- Facilitator: Payai profile
- Price band: Moderate (over $0.10 and up to $1.00 per request)
Similar services in Other
- 100xSOON — 100xSOON is the first x402 AI-native Mini Perp incubated by SOON.
- 402box Agentic Suite — Pay-per-use AI agents with x402 micropayments.
- 402rush.fun — The first launchpad powered by Coinbase x402.
- Agent Arcade: Reasoning Games — Twenty-Four daily math puzzle — four numbers to combine into exactly 24; deterministic solvable UTC daily challenge for agent reasoning.
- AgentLayer — Autonomous AI Agent Network For the World.
- AWE X402 Market — AWE X402 Market is a decentralized service launch platform based on the x402 protocol.
Last updated: 2026-09-23
Last checked: 2026-09-28 — lapsed (unreachable at the last two weekly checks). Weekly automated check, not continuous monitoring.