Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

2 matching

filtered by io.github.optipub clear all

Showing 1–2 of 2 servers

Outlook SNDS
stdio

io.github.optipub/outlook-snds

Outlook.com SNDS IP Data and IP Status reports via the OAuth-secured REST API.

official
Gmail Postmaster Tools
stdio

io.github.optipub/gmail-postmaster-tools

Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.

official

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp