{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"com.getplexa/mcp","description":"Economic-safety tools for trading agents: executable quote + rug/honeypot pretrade check via x402.","repository":{"url":"https://github.com/plexa-xyz/mcp","source":"github"},"version":"0.1.9","packages":[{"registryType":"npm","identifier":"@getplexa/mcp","version":"0.1.9","transport":{"type":"stdio"},"environmentVariables":[{"description":"Funded wallet private key — pays Plexa per call (x402 USDC) and signs locally. Plexa never receives it. Use a dedicated low-balance wallet.","isRequired":true,"format":"string","isSecret":true,"name":"AGENT_WALLET_KEY"},{"description":"Plexa public API base URL (default https://api.getplexa.com).","format":"string","name":"PLEXA_BASE_URL"},{"description":"Chain the wallet is funded on / quotes default to. Accepted: base | polygon | matic | arbitrum | arbitrum-one | arb | eip155:8453 | eip155:137 | eip155:42161 (default base). pretrade_check is Base-only today.","format":"string","name":"CHAIN"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-29T09:28:44.851844Z","publishedAt":"2026-08-29T09:28:44.851844Z","updatedAt":"2026-08-29T09:28:44.851844Z","isLatest":true}}}