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TopDirs

AI tool directories

Sites that list AI tools, agents and GPTs. There are a lot of them and most look alike, so the ones that show up when people search come first, then the busiest sites.

10
in this list
4
show up in our searches
3
free to list
8
with a submit page

Ordered by how often each one showed up in 399 searches for 100 types of business (Google, US, checked Oct 20, 2026). How we rank

Before you submit: Many free listings want a backlink to them in return. Paid tiers usually sell faster review or a featured slot, not better placement in Google.

10 directories

Rank 1

Awesome MCP Servers

Get listed

Web directory version of the Awesome MCP Servers list.

1searchFree tierTakes weeks
Rank 2

MCP.so

Get listed

One of the largest MCP server/client directories.

1searchFree tierInstant

Directory of MCP servers and agent skills submitted by GitHub repo URL.

1searchFree tierTakes weeks
Rank 4

PulseMCP

Get listed

Well-known MCP server and client directory and newsletter.

1searchPaused

Listing on the largest-traffic AI tool directory, with PPC credit.

Not seenPaidTakes days

Major AI directory; at least 6 dofollow links stated.

Not seenPaidTakes days
Rank 7

Glama

Get listed

Large open-source MCP server registry with claimed/official labels.

Not seenTerms on their site

Visibility on one of the best-known AI tool directories.

Not seenTerms on their site

AI tool and agent directory with paid fast-track listings.

Not seenPaid
Rank 10

Smithery

Get listed

MCP registry and hosting layer; published servers become installable.

Not seenSelf-serve

Other kinds of directory

Before you submit

Many free listings want a backlink to them in return. Paid tiers usually sell faster review or a featured slot, not better placement in Google.

How the order works

We ran 399 searches the way customers search (Google, US, desktop, Oct 20, 2026) and counted how often each directory landed in the first ten results. That count sets the order. Site popularity only breaks ties.

What the list leaves out

Each row shows only what we confirmed. Where we have not confirmed the cost or how listing works, the row says only whether we found a submit page. Link types from other published lists stay off the rows until we test them.

Know one we missed?

Send it in, or read the methodology. Sponsored placements are always labelled.

What our 399 searches found

One square per search, darker when more directories were in the first ten results (Google, US).

Local businesses · 276 searches 93% had a directory

256 of 276 local businesses searches had at least one directory in the first ten results.

Online products · 123 searches 67% had a directory

82 of 123 online products searches had at least one directory in the first ten results.