mcp.so
In short: Getting listed on MCP.so is free, with optional paid upgrades. Plan for about 10 minutes — it is a form plus links and assets you already have.
What they ask for: Submit your real public MCP server repository with correct name, install steps and configuration details.
Submit your real public MCP server repository with correct name, install steps and configuration details.
Free listing uses random placement and a nofollow link; only submit a working maintained MCP server.
Open the submission page on mcp.so and complete its form — that is the "Open submit page" link at the top of this page.
Free listing uses random placement and a nofollow link; only submit a working maintained MCP server.
Priority sets the band — this one is high. Cost (free + paid tier) and effort (quick) move it within that band, which puts it in the high impact tier. The score orders a submission queue. It is not a measure of the site’s domain authority, traffic or quality.