Telegraph

io.github.telegraphprotocol/telegraph · v1.0.0

Decentralized AI inference (weather, deepfake detection, LLMs) with x402 USDC micropayments.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add telegraph -e TELEGRAPH_NODE_URL=<TELEGRAPH_NODE_URL> -e TELEGRAPH_ENGINE_URL=<TELEGRAPH_ENGINE_URL> -e TELEGRAPH_DAEMON_URL=<TELEGRAPH_DAEMON_URL> -e TELEGRAPH_EVM_PRIVATE_KEY=<TELEGRAPH_EVM_PRIVATE_KEY> -e TELEGRAPH_SOLANA_PRIVATE_KEY=<TELEGRAPH_SOLANA_PRIVATE_KEY> -e EVM_NETWORK=<EVM_NETWORK> -e SVM_NETWORK=<SVM_NETWORK> -e REFRESH_INTERVAL_MS=<REFRESH_INTERVAL_MS> -- npx -y [email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "telegraph": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "<TELEGRAPH_NODE_URL>",
        "TELEGRAPH_ENGINE_URL": "<TELEGRAPH_ENGINE_URL>",
        "TELEGRAPH_DAEMON_URL": "<TELEGRAPH_DAEMON_URL>",
        "TELEGRAPH_EVM_PRIVATE_KEY": "<TELEGRAPH_EVM_PRIVATE_KEY>",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "<TELEGRAPH_SOLANA_PRIVATE_KEY>",
        "EVM_NETWORK": "<EVM_NETWORK>",
        "SVM_NETWORK": "<SVM_NETWORK>",
        "REFRESH_INTERVAL_MS": "<REFRESH_INTERVAL_MS>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "telegraph": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "<TELEGRAPH_NODE_URL>",
        "TELEGRAPH_ENGINE_URL": "<TELEGRAPH_ENGINE_URL>",
        "TELEGRAPH_DAEMON_URL": "<TELEGRAPH_DAEMON_URL>",
        "TELEGRAPH_EVM_PRIVATE_KEY": "<TELEGRAPH_EVM_PRIVATE_KEY>",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "<TELEGRAPH_SOLANA_PRIVATE_KEY>",
        "EVM_NETWORK": "<EVM_NETWORK>",
        "SVM_NETWORK": "<SVM_NETWORK>",
        "REFRESH_INTERVAL_MS": "<REFRESH_INTERVAL_MS>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "telegraph": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "<TELEGRAPH_NODE_URL>",
        "TELEGRAPH_ENGINE_URL": "<TELEGRAPH_ENGINE_URL>",
        "TELEGRAPH_DAEMON_URL": "<TELEGRAPH_DAEMON_URL>",
        "TELEGRAPH_EVM_PRIVATE_KEY": "<TELEGRAPH_EVM_PRIVATE_KEY>",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "<TELEGRAPH_SOLANA_PRIVATE_KEY>",
        "EVM_NETWORK": "<EVM_NETWORK>",
        "SVM_NETWORK": "<SVM_NETWORK>",
        "REFRESH_INTERVAL_MS": "<REFRESH_INTERVAL_MS>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`TELEGRAPH_NODE_URL` Required	Telegraph node public API URL (e.g. http://13.237.89.59:7044)
`TELEGRAPH_ENGINE_URL` Required	Telegraph Engine inference server URL (e.g. http://13.237.89.59:8080)
`TELEGRAPH_DAEMON_URL` Required	Telegraph Daemon signal API URL (e.g. http://13.237.89.59:8081)
`TELEGRAPH_EVM_PRIVATE_KEY` Optional, secret	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.
`TELEGRAPH_SOLANA_PRIVATE_KEY` Optional, secret	Solana private key (base58) for SVM x402 payments. Optional alternative to TELEGRAPH_EVM_PRIVATE_KEY.
`EVM_NETWORK` Optional	CAIP-2 network identifier for EVM payments. Defaults to eip155:*.
`SVM_NETWORK` Optional	CAIP-2 network identifier for Solana payments. Defaults to solana:*.
`REFRESH_INTERVAL_MS` Optional	Dynamic miner-tool refresh interval in milliseconds. Defaults to 300000 (5 min). Set to 0 to disable.

Details

Package	`[email protected]` (NPM, stdio)
First published	30 Jun 2026
Last updated	30 Jun 2026
Registry name	`io.github.telegraphprotocol/telegraph`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

Agents that use Telegraph often also need current facts. NestDaddy MCP gives your AI today's internet: web search, real-time breaking news and full page reading in one connector.

See NestDaddy MCP

For maintainers

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