The Brains
Claude connectorCommunitySearch cited playbooks from top founders and investors on growth, distribution and pricing.
The Brains turns founders, CEOs and investors (Paul Graham, Naval Ravikant, Pieter Levels, Alex Hormozi, Sam Altman and 20+ more) into searchable knowledge bases built from their public talks, interviews, essays and posts.
Ask how they think about growth, distribution, marketing, pricing and building a company, and Claude gets passages with a link to the original source, so every answer is cited.
- list_brains: see everyone in The Brains and what each brain covers
- search_brains: search everyone at once, or one person by name
- list_sources: every talk, interview, essay and post collection behind a brain
All tools are read-only. Free and open source (MIT). Sign in with your email.
Brains are unofficial: they're built only from public content and aren't affiliated with or endorsed by the people featured. People can claim, correct or remove their brain at hello@brains.ceo.
- Tools
- 3
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
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Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Sales and marketing738th of 1,776 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 736 | 6,524 | — | 264places down | |
| 737 |  Startup Ignition ToolSuite | 6,508 | 39,435 #80 | 320places up |
| 738 | 6,508 | — | — | |
| 739 | 6,476 | 15,854 #428 | 193places down | |
| 740 | 6,459 | 9,859 #642 | 169places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Framer | 58,262,438 | 13,365 #99 | — |
| 2 | 7,150,003 | 14,077 #71 | 69places up | |
| 3 |  Section Store | 355,844 | 6,392 #762 | — |
| 4 |  Watch Any Video | 316,230 | 11,011 #222 | — |
| 5 | 258,804 | 7,087 #642 | — |
Productivity1,577th of 4,219 by popularity · not ranked by trending score
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 7,150,003 | 14,077 #214 | 69places up | |
| 2 |  Intuit Developer | 1,612,277 | 12,831 #316 | 17places up |
| 3 | 827,342 | 8,229 #1050 | 54places up | |
| 4 |  Statz | 593,644 | 7,322 #1306 | 28places up |
| 5 | 463,270 | 8,281 #1034 | — |
Education147th of 437 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 145 | 6,524 | — | 278places down | |
| 146 | Startup Ignition ToolSuite | 6,508 | 39,435 #42 | 320places up |
| 147 | 6,508 | — | — | |
| 148 | 6,492 | — | — | |
| 149 |  uniwire | 6,492 | — | 267places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 31,961,699 | 12,584 #19 | — | |
| 2 |  Sketchy Medical | 1,787,429 | 9,537 #58 | 621places up |
| 3 | 346,056 | 8,011 #97 | — | |
| 4 | 341,193 | 7,820 #101 | — | |
| 5 | 339,968 | 7,788 #104 | — |
Tools
- list_brains
- list_sources
- search_brains
- Categories
- Made by
- The Brains · Website
- Sign-in
- Required
- Connector URL
- https://mcp.brains.ceo/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 17, 2026
- More info
- Sponsorship
- Promote this connector