A side-by-side look at the Infobip MCP and RelayMCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Infobip MCP for communication work over a hosted endpoint; choose RelayMCP for communication. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Infobip MCP when
You need dedicated capabilities in the Communication domain.
No tool names declared yet. Check the project README from the listing page.
RelayMCP 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.
No confirmed install command for RelayMCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Infobip MCP is categorized under Communication and uses a remote HTTP/SSE transport. RelayMCP belongs to Communication and uses an install path we have not confirmed yet. Pick Infobip MCP for communication work and RelayMCP 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. RelayMCP has no confirmed install command yet — follow its own setup instructions.
Infobip MCP is listed as freemium — a free tier with paid plans. Auth: oauth 2.0. RelayMCP 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 infobip-mcp and relaymcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Infobip MCP has a quality signal of 78/100 (Great) with 31 views, 0 installs and 37 GitHub stars. RelayMCP has 33/100 (Emerging) with 0 views, 0 installs and 0 GitHub stars.