telegraph

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.telegraphprotocol/telegraph",
  "description": "Decentralized AI inference (weather, deepfake detection, LLMs) with x402 USDC micropayments.",
  "repository": {
    "url": "https://github.com/telegraphprotocol/telegraph-mcp",
    "source": "github"
  },
  "version": "1.0.0",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "telegraph-protocol-mcp",
      "version": "1.0.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Telegraph node public API URL (e.g. http://13.237.89.59:7044)",
          "isRequired": true,
          "format": "string",
          "name": "TELEGRAPH_NODE_URL"
        },
        {
          "description": "Telegraph Engine inference server URL (e.g. http://13.237.89.59:8080)",
          "isRequired": true,
          "format": "string",
          "name": "TELEGRAPH_ENGINE_URL"
        },
        {
          "description": "Telegraph Daemon signal API URL (e.g. http://13.237.89.59:8081)",
          "isRequired": true,
          "format": "string",
          "name": "TELEGRAPH_DAEMON_URL"
        },
        {
          "description": "EVM private key (0x-prefixed hex) of a USDC-funded burner wallet used to sign x402 payments. At least one of TELEGRAPH_EVM_PRIVATE_KEY or TELEGRAPH_SOLANA_PRIVATE_KEY is required.",
          "format": "string",
          "isSecret": true,
          "name": "TELEGRAPH_EVM_PRIVATE_KEY"
        },
        {
          "description": "Solana private key (base58) for SVM x402 payments. Optional alternative to TELEGRAPH_EVM_PRIVATE_KEY.",
          "format": "string",
          "isSecret": true,
          "name": "TELEGRAPH_SOLANA_PRIVATE_KEY"
        },
        {
          "description": "CAIP-2 network identifier for EVM payments. Defaults to eip155:*.",
          "format": "string",
          "name": "EVM_NETWORK"
        },
        {
          "description": "CAIP-2 network identifier for Solana payments. Defaults to solana:*.",
          "format": "string",
          "name": "SVM_NETWORK"
        },
        {
          "description": "Dynamic miner-tool refresh interval in milliseconds. Defaults to 300000 (5 min). Set to 0 to disable.",
          "format": "string",
          "name": "REFRESH_INTERVAL_MS"
        }
      ]
    }
  ]
}