Log inSubmit server

Call4me vs Buyukesim MCP

A side-by-side look at the Call4me and Buyukesim MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Call4me logoCall4meCommunication · Remote HTTP/SSEcall4me lets your AI agent make real phone calls for you. Ask Claude, ChatGPT, Cursor, Codex or your own app to book a table, schedule a dentist appointment, cancel a subscription or ask a business a question. It calls, waits on hold, gets through the phone menu, talks to the person who answers, and reports back with the outcome and a transcript. It can also ring you to join the call. Calls are paid from prepaid credits, starting at $10.79GreatAuth: oauth 2.0Featured
B
Buyukesim MCPCommunicationPrivacy-first eSIM store: UK +44 numbers, one-time SMS codes, and global travel-data eSIMs.37FairAuth: not declared

Verdict: choose Call4me for communication work over a hosted endpoint; choose Buyukesim MCP for communication. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Call4me logoChoose Call4me when

  • You need dedicated capabilities in the Communication domain.
  • You prefer a remote HTTP/SSE transport.
  • Its auth model fits you: OAuth 2.0.
Explore Call4me

B
Choose Buyukesim MCP when

  • You need dedicated capabilities in the Communication domain.
Explore Buyukesim MCP

Feature & specification comparison

Rows where the two servers differ are marked.

SpecCall4me logoCall4me
B
Buyukesim MCP
CategoryCommunicationCommunication
Quality signal79/100 · Great37/100 · Fair
Install commandConfirmedNot confirmed yet
TransportRemote HTTP/SSE—
AuthOAuth 2.0Not declared
PricingPaid serviceNot declared
Required env varsNone listedNone listed
Verified owner VerifiedCommunity listing
GitHub stars14—
Directory activity 13 views 2 installs 2 upvotes 0 views 0 installs 0 upvotes
ToolsNot listedNot listed
Full listingView Call4me View Buyukesim MCP

Tools & capabilities

Call4me tools

No tool names declared yet. Check the project README from the listing page.

Buyukesim MCP tools

No tool names declared yet. Check the project README from the listing page.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Call4me

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "call4me": {
      "url": "https://call4.me/mcp"
    }
  }
}

Buyukesim MCP

No confirmed install command for Buyukesim MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.

Frequently asked questions

Call4me is categorized under Communication and uses a remote HTTP/SSE transport. Buyukesim MCP belongs to Communication and uses an install path we have not confirmed yet. Pick Call4me for communication work and Buyukesim MCP for communication.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Buyukesim MCP has no confirmed install command yet — follow its own setup instructions.

Call4me is listed as a paid service. Auth: oauth 2.0. Buyukesim MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add call4me and mcp-68 as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Call4me has a quality signal of 79/100 (Great) with 13 views, 2 installs and 14 GitHub stars. Buyukesim MCP has 37/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.

Popular comparisons with Call4me

Popular comparisons with Buyukesim MCP