TG multi Account MCP vs FlowCastle

In-depth architectural comparison of the TG multi Account MCP and FlowCastle MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

T

Choose TG multi Account MCP when:

• You need dedicated capabilities in the Communication domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore TG multi Account MCP Details

Choose FlowCastle when:

• You need dedicated capabilities in the Communication domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore FlowCastle Details

Feature & Specification Comparison

Specification	T TG multi Account MCP Communication	FlowCastle Communication
Summary	Self-hosted, consent-based access to Telegram accounts and bots for MCP clients	Build, edit, and deploy Telegram bots on FlowCastle's hosted visual flow platform.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "tg-multi-account-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "tg-multi-account-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "flowcastle": {
      "url": "https://api.flowcastle.ai/api/mcp"
    }
  }
}

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