JustOnce
One memory for Claude, ChatGPT and Cursor. Tell your AI things just once — facts, documents and forwarded email, shared with whoever needs them.
This listing identifies a third-party MCP server. MCPBundles is not affiliated with, sponsored by, or endorsed by the service or its operator unless stated on this page.
https://justonce.ai/https://mcp.justonce.aiThis server may ask you to sign in when your AI client connects.
Last probed Nov 3, 2026 · mcp.justonce.ai
JustOnce — Your documents and details, saved once, answered requires sign-in before tools can be listed. Connect the MCP server to inspect the live tool list in your client.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsOne memory for Claude, ChatGPT and Cursor. Tell your AI things just once — facts, documents and forwarded email, shared with whoever needs them.
Use the remote MCP URL on this page in your MCP client (Claude, Cursor, VS Code, and more). Copy the endpoint if your client needs a manual entry, then complete provider sign-in when your client connects — tools appear after authentication.
This endpoint requires provider sign-in, so MCPBundles could not list tools anonymously during the last probe. After you connect and authenticate in your MCP client, your session should receive the live tool list from the provider.
JustOnce — Your documents and details, saved once, answered may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
Request removal if you do not want JustOnce — Your documents and details, saved once, answered listed here, or claim the listing if you want to manage it on MCPBundles.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
Request removal from the MCPBundles directory. We stop publishing this listing on mcpbundles.com.
MCPBundles publishes this directory for MCP discovery. Except where we host or operate an offering, third-party services run under their own terms. Product and company names on this page are used in a descriptive, identifying way (including under nominative fair use where applicable); they remain the property of their owners. Nothing here grants you rights in those marks, and nothing here is an offer to sell a third party's services. Terms · Request removal
Other MCP servers in this category from the directory index