Connect your MCP client
Terminal
claude mcp add --transport http livingbrain-livingbrain https://livingbrain.fernmcp.dev/livingbrain \ --header 'x-api-key: YOUR_KEY' \ --header 'x-subject-id: YOUR_KEY'
[mcp_servers."livingbrain-livingbrain"]
url = "https://livingbrain.fernmcp.dev/livingbrain"
http_headers = { "x-api-key" = "YOUR_KEY", "x-subject-id" = "YOUR_KEY" }{
"mcpServers": {
"livingbrain-livingbrain": {
"type": "http",
"url": "https://livingbrain.fernmcp.dev/livingbrain",
"headers": {
"x-api-key": "YOUR_KEY",
"x-subject-id": "YOUR_KEY"
}
}
}
}{
"servers": {
"livingbrain-livingbrain": {
"type": "http",
"url": "https://livingbrain.fernmcp.dev/livingbrain",
"headers": {
"x-api-key": "YOUR_KEY",
"x-subject-id": "YOUR_KEY"
}
}
}
}https://livingbrain.fernmcp.dev/livingbrain x-api-key: YOUR_KEY x-subject-id: YOUR_KEY
Run it in a terminal. Claude Code picks the server up on its next start.A url key rather than a command is what makes it remote. codex mcp add --url writes the entry, but not the headers.Global to every project, or .cursor/mcp.json for one. Cursor lists them under Customize in the sidebar.This file is committed with the project, so put the credential in an inputs prompt rather than in the file.The endpoint and the headers to send with it, for any other client.
Tools
6 TOOLSETS · 60 TOOLSbrains
Toolset brains (9 tools)
- brains_list
- brains_create
- brains_bulk_stats
- brains_get
- brains_update
- brains_remove
- brains_stats
- brains_update_brief_settings
- brains_run_brief
captures
Toolset captures (6 tools)
- captures_capture
- captures_capture_batch
- captures_capture_chat_turn
- captures_list_sources
- captures_retry_source
- captures_remove_source
slack
Toolset slack (8 tools)
- slack_status
- slack_start_oauth
- slack_confirm_oauth
- slack_channels
- slack_bind
- slack_update_binding
- slack_unbind
- slack_disconnect_installation
telegram
Toolset telegram (3 tools)
- telegram_status
- telegram_connect
- telegram_disconnect
webhooks
Toolset webhooks (4 tools)
- webhooks_list
- webhooks_create
- webhooks_update
- webhooks_remove
workspace
Toolset workspace (30 tools)
- workspace_search_pages
- workspace_index
- workspace_graph
- workspace_list_pages
- workspace_buckets
- workspace_get_page
- workspace_delete_permanently
- workspace_page_versions
- workspace_page_connections
- workspace_edit_content
- workspace_move_bucket
- workspace_pin
- workspace_rename
- workspace_archive
- workspace_restore
- workspace_recover
- workspace_resolve
- workspace_reviewed
- workspace_changes
- workspace_ack_change
- workspace_ack_all
- workspace_list_connections
- workspace_ack_connection
- workspace_get_score
- workspace_score_history
- workspace_score_suggestions
- workspace_get_profile
- workspace_update_profile
- workspace_profile_suggestions
- workspace_export_markdown