{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Agonx402/agon-gateway","description":"MCP server for Agon Gateway x402, Helius Wallet, and Tokens API market data.","repository":{"url":"https://github.com/Agonx402/agon-gateway-agentic","source":"github"},"version":"0.4.2","packages":[{"registryType":"npm","identifier":"@agonx402/gateway-mcp","version":"0.4.2","transport":{"type":"stdio"},"environmentVariables":[{"description":"Optional Agon Gateway base URL. Defaults to https://gateway.agonx402.com.","format":"string","name":"AGON_GATEWAY_BASE_URL"},{"description":"Executed only by agon_gateway_auth_call after an HTTP 402: spawns once with the normalized auth-request JSON on stdin (same shape as agon_gateway_prepare_auth). Stdout must be JSON auth output (headers map, or SIWX address+signature). On Windows, npx/npm run under cmd.exe; treat AGON_SIGNER_COMMAND as untrusted if an attacker controls it.","format":"string","name":"AGON_SIGNER_COMMAND"},{"description":"Optional Agon wallet profile hint passed to signer hooks.","format":"string","name":"AGON_WALLET_PROFILE"},{"description":"Optional x402 maximum USD amount per request.","format":"string","name":"AGON_PAYMENT_MAX_AMOUNT_USD"},{"description":"Optional x402 daily authorized spend limit in USD.","format":"string","name":"AGON_PAYMENT_DAILY_LIMIT_USD"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-05-02T16:05:35.863191Z","publishedAt":"2026-05-02T16:05:35.863191Z","updatedAt":"2026-05-02T16:05:35.863191Z","isLatest":true}}}