{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.veenrek/mapleai-mcp","description":"Pay-per-request GPT chat, embeddings, agents and prepaid keys with local x402 USDC signing","repository":{"url":"https://github.com/veenrek/mapleai-gateway","source":"github"},"version":"0.3.1","packages":[{"registryType":"npm","identifier":"mapleai-mcp","version":"0.3.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"0x-prefixed wallet key for paid calls on Base, Polygon and Arc (x402 signing happens locally; the key never leaves this process)","format":"string","isSecret":true,"name":"EVM_PRIVATE_KEY"},{"description":"Solana wallet key (base58 or JSON byte array) for paid calls on Solana","format":"string","isSecret":true,"name":"SVM_PRIVATE_KEY"},{"description":"Verified API recipient on Base: 0x63db6eaf635a31bbc6714fe37bdc85243864f611 (check https://base.mapleai.shop/.well-known/x402)","format":"string","name":"MCP_PAY_TO_BASE"},{"description":"Verified API recipient on Polygon: 0x63db6eaf635a31bbc6714fe37bdc85243864f611 (check https://polygon.mapleai.shop/.well-known/x402)","format":"string","name":"MCP_PAY_TO_POLYGON"},{"description":"Verified API recipient on Arc: 0x63db6eaf635a31bbc6714fe37bdc85243864f611 (check https://arc.mapleai.shop/.well-known/x402)","format":"string","name":"MCP_PAY_TO_ARC"},{"description":"Verified API recipient on Solana: 9DbpH2Mf9D26ak4bASsv6KA4Ra4V571oLpiVdZjAjcU8 (check https://sol.mapleai.shop/.well-known/x402)","format":"string","name":"MCP_PAY_TO_SOLANA"},{"description":"Per-call spending cap for metered tools (chat, Jev, agent execution). Default 0.10","format":"string","default":"0.10","name":"MCP_MAX_PAYMENT_USDC"},{"description":"Per-purchase cap for prepaid key packs (covers the largest 1M-token pack). Default 3.00","format":"string","default":"3.00","name":"MCP_MAX_PREPAID_USDC"},{"description":"Default network for tools: base, polygon, arc or solana. Default polygon","format":"string","default":"polygon","name":"MCP_NETWORK"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-05T11:59:35.203414Z","publishedAt":"2026-10-05T11:59:35.203414Z","updatedAt":"2026-10-05T11:59:35.203414Z","isLatest":true}}}