Cortex
by @FilippoPilo · io.github.FilippoPilo/cortex
Patent-pending semantic memory for AI agents: quality-gated writes, conflict tracking. Free trial.
- Category
- Knowledge and memory
- Connection
- Remote (HTTP)
- Tools
- 7 reported
- Status
- Online
Connect it to your AI
Claude Code
claude mcp add --transport http cortex https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcpClaude, ChatGPT, Cursor and other apps
Add it as a custom connector with this URL (Streamable HTTP):
https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcpCursor, VS Code and other apps (mcp.json)
{
"mcpServers": {
"cortex": {
"url": "https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcp"
}
}
}Tools it offers
7 tools, as the server itself reported during our check on Oct 31, 2026.
searchUse this at the start of a conversation when the user's request about their own work, projects or plans could benefit from relevant context saved in earlier conversations. Use this when the answer depends on the user's ofetchUse this when a search result looks relevant and you need its full text before answering. Takes the id returned by search, and returns the memory with its url, which you cite in your answer. Do not call it with an id frocortex_recallUse this when the user asks about a topic as a whole ("what do you know about X", "where are we with X", "catch me up on X"): returns one narrative synthesis of the relevant memories, saying what holds now and what was scortex_writeUse this when the user explicitly asks you to remember, note down, keep or save something, in any language: save the requested content within all the limits below. If they ask to save an idea or draft, preserve its provicortex_write_statusUse this when a previous cortex_write returned a job_id as queued and the user asks whether it was saved: returns the quality gate verdict for that job and any contradiction it opened. Do not call it for a write that alrcortex_forgetUse this when the user asks to delete a specific memory, given the id returned by search. Ask the user to confirm before calling it: the deletion is permanent and cannot be undone. Do not use it to fix a memory that is mcortex_conflictsUse this when the user asks what contradicts what in their memory, or when a memory you just read is flagged as conflicting and the user has to decide which version holds. Returns the pairs of contradicting statements wi
Questions
What is the Cortex MCP server?
Patent-pending semantic memory for AI agents: quality-gated writes, conflict tracking. Free trial. It is made by @FilippoPilo and listed in the official MCP Registry as io.github.FilippoPilo/cortex. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.
How do I add Cortex to Claude?
In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcp. In Claude Code, run: claude mcp add --transport http cortex https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcp
How do I add Cortex to ChatGPT?
ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcp.
How do I add Cortex to Cursor?
Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "cortex": { "url": "https://skynetlab-cortex-saas-mcp.cortex-320.workers.dev/mcp" } } }
Does Cortex work right now?
Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.
What can Cortex do?
It gives your AI 7 tools, including search, fetch, cortex_recall, cortex_write, cortex_write_status. The full list is on this page.
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Markdown (GitHub README)
[](https://chen.media/mcp/github-filippopilo-cortex)HTML (switches to dark mode on its own)
<a href="https://chen.media/mcp/github-filippopilo-cortex"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/github-filippopilo-cortex.svg?theme=dark"><img src="https://chen.media/mcp/badge/github-filippopilo-cortex.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>More in Knowledge and memory
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