Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Telegram

📖 Documentation · ☁️ Cloud version — connect Telegram to Claude.ai or ChatGPT in 30 seconds with QR code, no API keys needed.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/tools/stories.ts, line 103 ids: z.array(z.number().int().positive()).min(1).max(100).describe("Story IDs to fetch (1 - 100 per request)"),

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/index.ts, line 29 console.error("Set them in .env or export as environment variables");

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    src/telegram-client.ts, line 1 import { existsSync, mkdirSync } from "node:fs";

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    src/tools/stories.ts, line 103

    ids: z.array(z.number().int().positive()).min(1).max(100).describe("Story IDs to fetch (1 - 100 per request)"),

    docs/.vitepress/cache/deps/chunk-KNUCHIUH.js, line 5063

    return fetch(

    docs/.vitepress/cache/deps/chunk-KNUCHIUH.js, line 9126

    const ws = new WebSocket(urlRef.value, protocols);

    Show more

    docs/.vitepress/cache/deps/chunk-KNUCHIUH.js.map, line 4

    "sourcesContent": ["import { shallowRef, watchEffect, readonly, watch, customRef, getCurrentScope, onScopeDispose, effectScope, getCurrentInstance, hasInjectionContext, inject, pro

    docs/.vitepress/cache/deps/vitepress___@vue_devtools-api.js, line 3064

    fetch(`${_baseUrl}__open-in-editor?file=${encodeURI(file)}`).then((response) => {

    docs/.vitepress/cache/deps/vitepress___@vue_devtools-api.js.map, line 4

    "sourcesContent": ["var __create = Object.create;\nvar __defProp = Object.defineProperty;\nvar __getOwnPropDesc = Object.getOwnPropertyDescriptor;\nvar __getOwnPropNames = Object.g

    docs/.vitepress/cache/deps/vitepress___minisearch.js, line 304

    * re-assignment. In that case it is better to use `fetch()`, because it is

    docs/.vitepress/cache/deps/vitepress___minisearch.js, line 328

    * const map = searchableMap.fetch('somekey', () => new Map())

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/index.ts, line 29

    console.error("Set them in .env or export as environment variables");

    src/qr-login-cli.ts, line 11

    console.error("Set TELEGRAM_API_ID and TELEGRAM_API_HASH in .env file");

    .github/workflows/ci.yml, line 43

    # pass in a clean checkout with no .env and no session file present, so it

    Show more

    .gitignore, line 2

    dist/

    README.md, line 412

    Add these to your `.env` file or MCP client config to enable them.

    README.md, line 482

    - API credentials are stored in `.env` (gitignored)

    docs/.vitepress/cache/deps/vitepress___@vue_devtools-api.js.map, line 4

    "sourcesContent": ["var __create = Object.create;\nvar __defProp = Object.defineProperty;\nvar __getOwnPropDesc = Object.getOwnPropertyDescriptor;\nvar __getOwnPropNames = Object.g

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    src/telegram-client.ts, line 1

    import { existsSync, mkdirSync } from "node:fs";

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit 365abf9b92f2. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 365abf9b92f251257a0bf9e45a4f0eeaf3bfd757

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen