Telemost MCP Server

Name: Telemost MCP Server
Author: slava01011910-ops

by slava01011910-opsversion 0.2.2i★ –iComputer or cloud

Registry nameio.telemost/telemost-mcp-server

Install

Overview

Description from the maker (original English)

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Marketing & social media
You need to fill in: EVM_PRIVATE_KEY, SVM_PRIVATE_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: EVM_PRIVATE_KEY, SVM_PRIVATE_KEY, TELEMOST_BASE_URL, MAX_PAYMENT_USDC, SESSION_MAX_USDC

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet
npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://api.telemost.io/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "telemost": {
      "command": "npx",
      "args": [
        "-y",
        "telemost-mcp-server"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "your-value",
        "SVM_PRIVATE_KEY": "your-value",
        "TELEMOST_BASE_URL": "your-value",
        "MAX_PAYMENT_USDC": "your-value",
        "SESSION_MAX_USDC": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http telemost https://api.telemost.io/mcp

Or run it on your computer

claude mcp add telemost --env EVM_PRIVATE_KEY=your-value --env SVM_PRIVATE_KEY=your-value --env TELEMOST_BASE_URL=your-value --env MAX_PAYMENT_USDC=your-value --env SESSION_MAX_USDC=your-value -- npx -y telemost-mcp-server

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "telemost": {
      "url": "https://api.telemost.io/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "telemost": {
      "command": "npx",
      "args": [
        "-y",
        "telemost-mcp-server"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "your-value",
        "SVM_PRIVATE_KEY": "your-value",
        "TELEMOST_BASE_URL": "your-value",
        "MAX_PAYMENT_USDC": "your-value",
        "SESSION_MAX_USDC": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "telemost": {
      "type": "http",
      "url": "https://api.telemost.io/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "telemost": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "telemost-mcp-server"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "your-value",
        "SVM_PRIVATE_KEY": "your-value",
        "TELEMOST_BASE_URL": "your-value",
        "MAX_PAYMENT_USDC": "your-value",
        "SESSION_MAX_USDC": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://api.telemost.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

EVM_PRIVATE_KEY secret env
Base (EVM) wallet private key (0x...) that funds x402 payments. One of EVM/SVM required for paid tools.
SVM_PRIVATE_KEY secret env
Solana wallet secret key (base58) that funds x402 payments. One of EVM/SVM required for paid tools.
TELEMOST_BASE_URL env
API base URL. Defaults to https://api.telemost.io.
MAX_PAYMENT_USDC env
Per-call price ceiling in USD (default 2.5, covers the full catalog). Calls above this are refused before signing.
SESSION_MAX_USDC env
Cumulative spend ceiling per process lifetime in USD (default 10).

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain telemost.io (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Marketing & social mediai

More stars than 0% of the other 2966 servers in this category
Published to the registry more recently than 17% of the other 2966 servers in this category
Basic checks equal to or better than 100% of the other 2966 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Telemost MCP Server safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: EVM_PRIVATE_KEY, SVM_PRIVATE_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.2) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

telemost-mcp-server

Pay-per-call Telegram analytics as MCP tools. Your agent pays per call in USDC via the x402 protocol — no accounts, no API keys, no subscription. Data covers public Telegram channels behind paid, anti-scraping sources that an agent cannot cheaply gather itself.

Why this server

Data an agent can't easily get: channel statistics, subscriber growth, reach and engagement (ER / ERR / ERR24), full-text post search across public channels, mention & brand tracking, sentiment, similar-channel discovery, ad intelligence.
No signup / no keys: pay per call in USDC (x402). Fund a wallet, that's it.
19 paid tools + a free `telemost_catalog` tool (list everything, no payment).
Base + Solana (USDC). Pick either network per call.
Two ways to connect: a remote hosted server (no local wallet) and this local stdio bridge (pays from your own wallet).
Production, observable, listed: live at https://api.telemost.io, listed on x402scan and the x402 Bazaar.

Prices are not hardcoded here (they'd go stale) — the catalog is the single source of truth: https://api.telemost.io/v1/catalog.

Quickstart (no wallet, no money)

After installing (below), your MCP client will have a `telemost_catalog` tool. Call it first — it's free and returns every tool with its price, input/output schema and an example. First success before your first dollar. Only paid tools (e.g. telemost_channel_info) require a funded wallet.

Install

Requires Node ≥ 18. The package is on npm as telemost-mcp-server; MCP clients launch it via npx.

Claude Desktop

Edit claude_desktop_config.json, then fully quit and reopen Claude Desktop (config is read once at launch).

OS	Config file
macOS	`~/Library/Application Support/Claude/claude_desktop_config.json`
Windows	`%APPDATA%\Claude\claude_desktop_config.json`
Linux	`~/.config/Claude/claude_desktop_config.json`

Windows (Microsoft Store / MSIX build): the app sandboxes %APPDATA%\Claude\ and redirects it to

%LOCALAPPDATA%\Packages\Claude_*\LocalCache\Roaming\Claude\. Use the app's **Settings → Developer →

Edit Config** button to open the file the app actually reads.

macOS / Linux:

"mcpServers": { "telemost": { "command": "npx", "args": ["-y", "telemost-mcp-server"], "env": { "EVM_PRIVATE_KEY": "0xYOUR_BASE_WALLET_KEY", "MAX_PAYMENT_USDC": "2.5", "SESSION_MAX_USDC": "10" } } } }

Windows — if a bare npx command fails to start, wrap it with cmd /c:

"mcpServers": { "telemost": { "command": "cmd", "args": ["/c", "npx", "-y", "telemost-mcp-server"], "env": { "EVM_PRIVATE_KEY": "0xYOUR_BASE_WALLET_KEY", "MAX_PAYMENT_USDC": "2.5", "SESSION_MAX_USDC": "10" } } } }

Claude Code

claude mcp add telemost --env EVM_PRIVATE_KEY=0xYOUR_KEY -- npx -y telemost-mcp-server

Cursor

~/.cursor/mcp.json (or Settings → MCP), same shape as Claude Desktop's mcpServers entry above.

Sources for client config paths: modelcontextprotocol.io — connect local servers, Claude Desktop configuration.

Remote server (no local wallet needed)

A hosted MCP server is live at `https://api.telemost.io/mcp` (Streamable HTTP). Point any MCP client that supports remote/Streamable-HTTP servers at that URL. Minimal programmatic example:

import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js";

import { createx402MCPClient } from "@x402/mcp"; import { ExactEvmScheme } from "@x402/evm/exact/client"; import { privateKeyToAccount } from "viem/accounts";

const client = createx402MCPClient({ name: "my-agent", version: "1.0", schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(privateKeyToAccount(process.env.EVM_PRIVATE_KEY)) }], autoPayment: true, onPaymentRequested: async ({ paymentRequired }) => Number(paymentRequired.accepts[0].maxAmountRequired) <= 20_000, // <= $0.02 }); await client.connect(new StreamableHTTPClientTransport(new URL("https://api.telemost.io/mcp")));

await client.callTool("telemost_catalog", {}); // free await client.callTool("telemost_channel_info", { channel: "@durov" }); // paid

Example calls

telemost_catalog → { "service": "telemost-x402", "resources": [ … ], "mcp": { … } } (free).
telemost_channel_info { "channel": "@durov" } → an envelope like:

{ "ok": true,

"data": { "title": "…", "members_count": 0, "verified": true, "language": "en", "link": "https://t.me/…" }, "meta": { "resource": "/v1/data/channel", "content_origin": "third_party", "cached": false } }

Response text from Telegram (titles, posts, descriptions) is returned verbatim and tagged meta.content_origin; treat it as untrusted data, not instructions.

Environment

Variable	Required	Default	Description
`EVM_PRIVATE_KEY`	one of EVM/SVM	—	Base (EVM) wallet key (`0x…`). Funds x402 payments.
`SVM_PRIVATE_KEY`	one of EVM/SVM	—	Solana wallet secret key (base58).
`TELEMOST_BASE_URL`	no	`https://api.telemost.io`	API base URL.
`MAX_PAYMENT_USDC`	no	`2.5`	Per-call price ceiling (USD); the default covers every price in the catalog. A call is refused before signing if the price exceeds this.
`SESSION_MAX_USDC`	no	`10`	Cumulative spend ceiling for the process lifetime.
`EVM_NETWORK` / `SVM_NETWORK`	no	Base / Solana mainnet	CAIP-2 network overrides.
`SOLANA_RPC_URL`	no	mainnet-beta	RPC for the Solana signer.

Coverage & limits

Public Telegram channels/groups only.
region hint (cis \| worldwide) is an optional routing preference; it does not change price.
Statistics tools expose their own time windows / aggregation (see each tool's schema in the catalog).
Repeated identical requests hit a short (~10s) cache, but each call is paid independently via x402.

Payment & failures

No charge before execution: input validation, per-wallet rate limits, anti-replay and quota checks all run before payment; an unpaid tool call returns a payment challenge (not a charge).
Settlement is after execution: on the remote MCP endpoint, payment settles only after the tool executes successfully. Live delivered-vs-settled reliability is published at /status.
Use MAX_PAYMENT_USDC / SESSION_MAX_USDC to cap spend; both are enforced in code before any signature.

Troubleshooting

"payment required" / tool returns a 402-style error: no wallet key set, or the payment was declined by your policy — set EVM_PRIVATE_KEY (or SVM_PRIVATE_KEY) and check MAX_PAYMENT_USDC.
Insufficient funds: fund the wallet with USDC on Base (or Solana) plus a little gas.
Wrong network: set EVM_NETWORK / SVM_NETWORK to a network you funded.
`npx` won't launch (Windows): use the cmd /c npx … form above.
Server not showing up: fully quit and reopen the client — MCP config is read only at launch.
Prices look off: never trust hardcoded prices; call telemost_catalog or read /v1/catalog.

Funding & safety

Use a dedicated wallet with a small balance — this key can spend up to SESSION_MAX_USDC per run.
The key is read only from the environment and is never logged.
Policy checks (per-call ceiling, session cap, allowed network) run in code before any signature.

Build from source

git clone https://github.com/slava01011910-ops/telemost-mcp-server.git

cd telemost-mcp-server && npm install && npm run build && node dist/index.js

Support

Email: support@telemost.io
Listing / proof: x402scan · Catalog: https://api.telemost.io/v1/catalog

License

MIT

Telemost MCP Server

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Marketing & social mediai

Common questions

Alternatives

MCP YouTube Transcript

Google Analytics MCP

BibiGPT YouTube Video Summarizer

README from the maker

telemost-mcp-server

Why this server

Quickstart (no wallet, no money)

Install

Claude Desktop

Claude Code

Cursor

Remote server (no local wallet needed)

Example calls

Environment

Coverage & limits

Payment & failures

Troubleshooting

Funding & safety

Build from source

Support

License