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Compare MCP servers

Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionKordocConvert Korean documents (HWP, HWPX, PDF, Office) to Markdown with CLI and MCP server, featuring form filling and diff.Telegram MCP ServerTelegram MCP server powered by Telethon to let MCP clients read chats, manage groups, and send/modify messages, media, contacts, and settings.
FMRS59 / 100 · C70 / 100 · B
Reliability9 / 209 / 20
Security and permissions11 / 2016 / 20
Maintenance13 / 2014 / 20
Documentation14 / 2017 / 20
Setup experience12 / 2014 / 20
Best for
  • Developers or teams needing to process Korean official documents like HWP and HWPX.
  • Users who need to parse and generate official documents in AI-assisted workflows.
  • Automation tasks involving a large number of Korean government or public sector documents.
  • Developers who want to integrate Telegram into MCP clients like Claude
  • Automation scenarios that need to manage multiple Telegram accounts
  • Building custom Telegram bots or workflows
  • Scenarios that require secure file operation path restrictions
Not for
  • Users needing non-Korean document formats (e.g., pure English Office docs) – although supported, it's not the primary focus.
  • General MCP use cases not requiring document conversion or heavy document handling.
  • Use cases requiring official Bot API features (this server uses a user client)
  • Non-technical users who want a fully managed solution
  • Multiple processes using the same session without lock management
Required permissions
  • Read and write local files (document parsing, generation, patching).
  • Network access: downloads OCR model (~18MB) on first use.
  • May read images (PNG/JPG/WebP) for OCR.
  • Requires Telegram API ID and API Hash
  • Requires the user's Telegram session string (equivalent to account access)
  • Can send messages, media, contacts, and settings to any allowed chat
  • Can create or modify groups, channels, and chat settings
  • Can access and operate on the user's media files and contacts
Risks and side effects
  • Processing untrusted files may present security risks, but the project includes security hardening like ZIP bomb and XXE protections.
  • OCR model download requires network access and may fail in offline environments.
  • Incorrect document parsing could lead to data loss; it's recommended to validate important documents.
  • Session string leakage could lead to account compromise
  • Sending messages may raise privacy or security concerns
  • Prompt injection: Telegram content may be maliciously crafted, so precautions are needed
  • Risk of using unofficial PyPI package name; avoid pip install telegram-mcp
  • Concurrent clients using the same session may cause AuthKeyDuplicatedError
Supported clientsClaude Desktop, Cursor, Windsurf, Claude Code, VS Code, Gemini CLI, Zed, CodexClaude Desktop, Cursor, Claude Code, Codex
Tools1576