Stride20k x402 Data Gateway

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.Marysbrain/x402-gateway-mcp",
  "description": "x402 analytics feed + 20+ pay-per-call agent tools over x402 (data, LLM, risk), no accounts.",
  "title": "Stride20k x402 Data Gateway",
  "repository": {
    "url": "https://github.com/Marysbrain/x402-gateway-mcp",
    "source": "github"
  },
  "version": "0.2.0",
  "websiteUrl": "https://gateway.stride20k.com",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "x402-gateway-mcp",
      "version": "0.2.0",
      "runtimeHint": "npx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Buyer wallet key (fund with a few USDC on Base). Optional: free previews work without it.",
          "format": "string",
          "isSecret": true,
          "name": "WALLET_PRIVATE_KEY"
        },
        {
          "description": "Refuse any single call above this price. Default 0.25; set 1.25 to enable the $1 domain dossier.",
          "format": "number",
          "name": "MAX_PER_CALL_USD"
        },
        {
          "description": "Total spend cap per session. Default 2.00.",
          "format": "number",
          "name": "MAX_SESSION_USD"
        },
        {
          "description": "Gateway base URL override. Default https://gateway.stride20k.com.",
          "format": "string",
          "name": "GATEWAY_URL"
        }
      ]
    }
  ]
}