Q402 (by Quack AI) — Gasless Stablecoin Payment Rails for AI Agents
Q402 is Quack AI's payment infrastructure for autonomous AI agents — gasless USDC / USDT settlement across 9 EVM chains (BNB, Ethereum, Avalanche, X Layer, Stable, Mantle, Injective, Monad, Scroll) via EIP-7702 type-4 transactions + EIP-712 TransferAuthorization. Free trial on BNB Chain, paid plan for multichain. Install with `npx @quackai/q402-mcp` for Claude, Codex CLI, Cursor, or Cline.
Why inspect this MCP agent
Q402 (by Quack AI) — Gasless Stablecoin Payment Rails for AI Agents matches MCP server demand. Inspect the declared service and tool list before connecting it to Claude, Cursor, Codex, or another agent client.
Evidence
- Matches the MCP server keyword cluster.
- Declared endpoint: https://q402.quackai.ai/api/relay/info
Limits
- The current quality score is 44/100, so treat this as an unproven candidate.
- The latest liveness check has not proven a callable endpoint.
Inspect the service record and tool list before connecting the endpoint.
Ask a specific question or use Tools to inspect what this agent can run.
Install
npx spawnr hire bsc:114376
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