Butlerbrain is answering right now. Last checked 10 min ago.
Persistent memory for AI assistants. Save once; recall from Claude, ChatGPT, or any MCP client.
Today is the operative word: we check Butlerbrain every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.
claude mcp add mcp --transport http https://api.butlerbrain.ai/mcp
https://api.butlerbrain.ai/mcp
[mcp_servers.mcp]
url = "https://api.butlerbrain.ai/mcp"
{
"mcpServers": {
"mcp": {
"url": "https://api.butlerbrain.ai/mcp"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://api.butlerbrain.ai/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://api.butlerbrain.ai/mcp | streamable-http | needs auth | 616 ms | 10 min ago |
Cross-AI personal memory. Save once in ChatGPT, recall in Claude, Mistral, Grok, or any MCP client.
Persistent personal memory for AI assistants — save, search, and recall across every MCP client.
Persistent memory layer for AI tools. Save and recall notes across Claude and other MCP clients.
Shared memory for AI tools: save once, recall word for word from Claude, ChatGPT, Codex or Gemini.
Shared, persistent memory for AI agents — works with Claude, Kiro, Cursor, or any MCP client.
Persistent memory for Claude Code. Search, recall, and re-inject context from any session.
Persistent, portable memory for AI assistants — your private memory graph, from any MCP client.
Persistent memory for AI agents - save once, recall in every session, project and tool.
Answers built from our own checks of this server.