mapleai-mcp

{
  "$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"
        }
      ]
    }
  ]
}