The Stall MCP Server
Domain-agnostic x402 capability chassis: 26 pay-per-call MCP capabilities (market data, on-chain, security, dev tools) with USDC micropayments on Base — no API key required.
Documentation
IntuiTek¹
The Stall
AI-callable data services. Pay USDC on Base. No accounts.
173 capabilities
433 API calls served since Jun 5, 2026
131 caps called
Browse catalog x402 manifest Agent card Stats JSON
Live · Base mainnet · x402 · MCP
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