原型 · 预览版:收录官方注册中心里的全部服务器,每 30 分钟同步一次。评价和账户功能将在后续阶段推出。
PopNx MCP为使用 AI 的人准备的 MCP 服务器 · 用大白话讲清楚

Telegraph

作者:telegraphprotocol版本 1.0.0i★ –i在你的电脑上运行
注册名称io.github.telegraphprotocol/telegraph

安装

概览

作者提供的说明(英文原文)

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

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

  • 连接方式: 在你的电脑上运行
  • 传输方式: stdio
  • 分类: 其他
  • 你需要填写:TELEGRAPH_NODE_URL, TELEGRAPH_ENGINE_URL, TELEGRAPH_DAEMON_URL, TELEGRAPH_EVM_PRIVATE_KEY, TELEGRAPH_SOLANA_PRIVATE_KEY

安装

选择你使用的 AI 应用,然后复制设置。

安装之前

  • 基础检查:1 项中通过 1 项
  • 在你的电脑上运行,拥有你的用户账户的权限(文件、网络、应用)。
  • 需要你自己填写: TELEGRAPH_NODE_URL, TELEGRAPH_ENGINE_URL, TELEGRAPH_DAEMON_URL, TELEGRAPH_EVM_PRIVATE_KEY, TELEGRAPH_SOLANA_PRIVATE_KEY, EVM_NETWORK, SVM_NETWORK, REFRESH_INTERVAL_MS

标为机密的值是你账户的钥匙。千万不要分享给别人,也不要粘贴到聊天里。

你需要

  • npm已安装 Node.js(用于 npx 命令)

你用的是哪个应用?

在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "telegraph": {
      "command": "npx",
      "args": [
        "-y",
        "telegraph-protocol-mcp"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "your-value",
        "TELEGRAPH_ENGINE_URL": "your-value",
        "TELEGRAPH_DAEMON_URL": "your-value",
        "TELEGRAPH_EVM_PRIVATE_KEY": "your-value",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "your-value",
        "EVM_NETWORK": "your-value",
        "SVM_NETWORK": "your-value",
        "REFRESH_INTERVAL_MS": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add telegraph --env TELEGRAPH_NODE_URL=your-value --env TELEGRAPH_ENGINE_URL=your-value --env TELEGRAPH_DAEMON_URL=your-value --env TELEGRAPH_EVM_PRIVATE_KEY=your-value --env TELEGRAPH_SOLANA_PRIVATE_KEY=your-value --env EVM_NETWORK=your-value --env SVM_NETWORK=your-value --env REFRESH_INTERVAL_MS=your-value -- npx -y telegraph-protocol-mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "telegraph": {
      "command": "npx",
      "args": [
        "-y",
        "telegraph-protocol-mcp"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "your-value",
        "TELEGRAPH_ENGINE_URL": "your-value",
        "TELEGRAPH_DAEMON_URL": "your-value",
        "TELEGRAPH_EVM_PRIVATE_KEY": "your-value",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "your-value",
        "EVM_NETWORK": "your-value",
        "SVM_NETWORK": "your-value",
        "REFRESH_INTERVAL_MS": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "telegraph": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "telegraph-protocol-mcp"
      ],
      "env": {
        "TELEGRAPH_NODE_URL": "your-value",
        "TELEGRAPH_ENGINE_URL": "your-value",
        "TELEGRAPH_DAEMON_URL": "your-value",
        "TELEGRAPH_EVM_PRIVATE_KEY": "your-value",
        "TELEGRAPH_SOLANA_PRIVATE_KEY": "your-value",
        "EVM_NETWORK": "your-value",
        "SVM_NETWORK": "your-value",
        "REFRESH_INTERVAL_MS": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上,无需账户。

需要你填写的值

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

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。

它能做什么

它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月6日

  • ✓ 通过

    作者与仓库一致

    注册名称已通过 GitHub 账户 telegraphprotocol 验证,该账户拥有此仓库

  • … 尚未检查

    仍在维护

    我们还没有从 GitHub 读取这个仓库

  • … 尚未检查

    有许可证

    我们还没有从 GitHub 读取这个仓库

  • – 不适用

    端点有响应

    它在你的电脑上运行,没有互联网端点

  • – 不适用

    使用 OAuth 登录

    在你的电脑上运行,改用本地设置

  • … 尚未检查

    工具描述中没有隐藏指令

    它在你的电脑上运行;我们只能读取互联网端点的工具列表

与“其他”中的其他服务器比较i

  • 星标数多于此分类中其他 32433 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 32433 个服务器的 15% 更新
  • 基础检查结果等于或优于此分类中其他 32433 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。

常见问题

Telegraph 安全吗?

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。

它需要哪些密钥或代码?

你需要填写:TELEGRAPH_NODE_URL, TELEGRAPH_ENGINE_URL, TELEGRAPH_DAEMON_URL, TELEGRAPH_EVM_PRIVATE_KEY, TELEGRAPH_SOLANA_PRIVATE_KEY

它在我的电脑上运行还是在云端?

它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。

它还在维护吗?

GitHub 仓库最后更新于–,最新版本(1.0.0)于4个月前进入注册中心。

哪些应用可以使用它?

支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。

有什么可以替代它?

同一分类中有:Spec Driven Development, Remote Desktop Commander, Symantec Cloud DLP AIops

替代选择

同一分类中其他作者的服务器,按星标数排序。

如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Spec Driven Development

作者:formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

在你的电脑上运行★ 440MIT14个月前更新
安装

Remote Desktop Commander

作者:desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

在云端运行★ 211昨天更新
安装

Symantec Cloud DLP AIops

作者:AIops-tools

Governed Symantec Cloud DLP — 14 MCP tools, read-only with audit.

在你的电脑上运行今天更新
安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Telegraph MCP server

Gives any MCP client (Claude Code, Claude Desktop, Cursor, Goose, Continue, ElizaOS, LangChain, ...) the Telegraph network: ask questions that the best-ranked miner answers, browse every intent, miner and ranking, and pay per ask in USDC from escrow or by x402. One setting, nine tools.

Quick start

You need Node 18+ and, for paid asks, the private key of a wallet made for this (never your main wallet). Free tools work without a key.

Claude Code

claude mcp add telegraph -e TELEGRAPH_PRIVATE_KEY=0xyour_key -- npx -y @telegraphprotocol/telegraph-protocol-mcp

Claude Desktop, Cursor and most other clients (claude_desktop_config.json, ~/.cursor/mcp.json, ...)

{

"mcpServers": { "telegraph": { "command": "npx", "args": ["-y", "@telegraphprotocol/telegraph-protocol-mcp"], "env": { "TELEGRAPH_PRIVATE_KEY": "0xyour_key" } } } }

Then ask your agent things like "what is the BTC price?", "which miners serve weather and how do they rank?" or "how much is in my Telegraph escrow?". More client configs are in examples/.

Settings

VariableDefaultWhat it is
TELEGRAPH_PRIVATE_KEYnoneWallet that pays for asks. Without it only the free tools work. (TELEGRAPH_EVM_PRIVATE_KEY, the v1 name, also works.)
TELEGRAPH_URLhttps://devnode.telegraphprotocol.comThe node (Telegraph beta 2)
TELEGRAPH_PAYMENTautoauto: escrow first, then x402. escrow or x402: only that one
TELEGRAPH_RPC_URLpublic Sepolia RPCChain RPC, for the balance and deposit tools
TELEGRAPH_DIAMOND, TELEGRAPH_CHAIN_IDbeta 2'sThe contract that holds escrow, and its chain

Tools

ToolCostWhat it does
telegraph_ask~$0.01Ask a question (optionally an exact intent and params); the node routes it to the top live miner
telegraph_ask_minerthe miner's priceAsk one miner you choose, or call one of its endpoints directly
telegraph_find_intentsfreeSearch the 130+ intents (kinds of question)
telegraph_intentfreeOne intent's kind, params, answer fields and top miners
telegraph_find_minersfreeAn intent's miners with rank, score, price and endpoints, or a word search over all miners
telegraph_rankingfreeThe latest epoch's ranking, per intent
telegraph_accountfreeWallet USDC and ETH, and the escrow balance, debt and pending withdrawal
telegraph_depositgasMove wallet USDC into escrow (approve + depositUSDC)
telegraph_docsfreeBuilt-in guides: getting started, payments, intents and ranking, errors. Also served as MCP resources (telegraph://docs/...)

Payments

  • Escrow (used first): deposit USDC once with telegraph_deposit. Each ask carries a signature that proves intent but can't move funds. Asks are deducted at the epoch close, and a failed ask is never billed.
  • x402 (fallback): when escrow is empty, the server pays each ask from the wallet's USDC. If the ask then fails, the node credits the payment to your escrow, so it stays yours.

Details, debt and withdrawing: guides/2-payments.md.

Test funds (beta 2)

Beta 2 runs on Ethereum Sepolia. Its USDC (0xcc194e1a843B658526D0D5C431f670028582Ae17) is a test token anyone can mint with mint(yourAddress, amount) (6 decimals). Gas needs a little Sepolia ETH from a public faucet.

Security

  • Use a wallet made for this, holding only what you plan to spend.
  • The key stays in the MCP server process; the agent never sees it.
  • The server runs locally over stdio and opens no port.

Development

npm install && npm run build

node scripts/smoke.mjs # free tools against the node TELEGRAPH_PRIVATE_KEY=0x... node scripts/smoke.mjs paid # plus three asks (~$0.03) node scripts/smoke.mjs call telegraph_intent '{"intent":"CRYPTO_PRICE_USD"}' npx @modelcontextprotocol/inspector dist/index.js # browse the tools

Architecture: docs/architecture.md. Problems: docs/troubleshooting.md.

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