fold exec
Pay-per-call A2MCP endpoint: flat 0.01 USDT per call over x402 (exact + Permit2, self-settled) on Base; no account or API key required. POST {tool, params}, where tool is one of 3 options:
• search — web/news search. Input {query}; output results: title, url, date, highlights.
• rpc — read-only onchain JSON-RPC on 5 EVM chains (Base, Ethereum, Arbitrum, Optimism, Polygon). Input {chain, method, params}; output the RPC result.
• prediction — Polymarket odds. Input {query, limit}; output markets: question, outcomes, prices, volume.
Endpoint:https://x402.fold.computer/exec
