Lex
Rank #4,158io.github.Guffawaffle/lex
Provides episodic memory and architectural policy enforcement for AI agents.
Lex is a Model Context Protocol (MCP) server published by guffawaffle. It ranks #4,158 of 81,686 servers tracked on MCP Toplist. Lex is listed across 2 registries — Official MCP and PulseMCP, with 6 tracked versions. It was first listed on Nov 2, 2025 and most recently updated on Jul 19, 2026.
Ranks ahead of 77,528 of 81,686 servers on MCP Toplist.
Use Lex
Add Lex to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
{
"mcpServers": {
"lex": {
"command": "npx",
"args": [
"-y",
"@smartergpt/lex-mcp"
],
"env": {
"LEX_WORKSPACE_ROOT": "<your LEX_WORKSPACE_ROOT>",
"LEX_MEMORY_DB": "<your LEX_MEMORY_DB>",
"LEX_DEBUG": "<your LEX_DEBUG>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.Guffawaffle%2Flex)<a href="https://mcptoplist.com/server/io.github.Guffawaffle%2Flex"><img src="https://mcptoplist.com/badge/io.github.Guffawaffle%2Flex.svg" alt="MCP Toplist: Top 10% of 81,686" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries (1 delisted)
guffawaffle
Other servers by guffawaffle
View all guffawaffle servers →Available versions (6)
| Version | Published |
|---|---|
| 3.0.0 | Jul 19, 2026 |
| 2.9.1 | Jul 16, 2026 |
| 2.1.2 | Feb 1, 2026 |
| 1.0.2 | Dec 31, 2025 |
| 1.0.1 | Dec 31, 2025 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains Lex?
- Lex is maintained by guffawaffle, which publishes 2 MCP servers (7 total versions) tracked on MCP Toplist.
- Is Lex listed on the Official MCP Registry?
- Yes — Lex is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does Lex have?
- MCP Toplist tracks 6 versions of Lex, most recently published on Jul 19, 2026.
- Where can I find the source code for Lex?
- The source code for Lex is hosted at github.com/guffawaffle/lex.