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Fmsg
Power your agent
Add this server
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Server URL
https://{oauth_mcp_endpoint}Credentials from the publisher
- FMSG_API_URL — Base URL of your hosting provider's or self-hosted fmsg Web API
- FMSG_API_KEY — fmsg API key (fmsgk_...) for the address to send as
- FMSG_DEFAULT_DOMAIN — Optional: lets short names resolve to @name@<domain>
- FMSG_MCP_DOWNLOAD_DIR — Optional local folder enabling streamed attachment saves over stdio
The Claude button above opens Claude with the name and URL filled in. You still confirm it there.
shClaude Code
claude mcp add --transport http io.github.markmnl-fmsg-mcp https://{oauth_mcp_endpoint}Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.markmnl-fmsg-mcp": { "command": "npx", "args": [ "-y", "mcp-remote", "https://{oauth_mcp_endpoint}" ] } }}claude_desktop_config.json
Remote · HTTPPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Remote- Transport
- http
- Version
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ