Nestling
Nestling is an MCP server that lets you log and query your baby's daily routine (feeds, sleep, nappy changes, and diary entries) through natural conversation…
What it can do
- Get Capabilities: Discovery: list available data sources and tools
- Get User: Get the authenticated user's profile (email, ID)
- List Babies: List all babies the user has access to (owned + shared)
What data it sees
Do you need an account
No: the server works without sign-in
Nestling is an MCP server that lets you log and query your baby's daily routine (feeds, sleep, nappy changes, and diary entries) through natural conversation with Claude, or any MCP-compatible AI assistant.
How to connect
How to connect Nestling to Claude
The server address to paste into Claude settings:
https://nestling.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect Nestling to ChatGPT
The server address to paste into ChatGPT settings:
https://nestling.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect Nestling to Cursor
The server address to paste into Cursor settings:
https://nestling.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (12)
Raw names from tools/list. Only developers need these.
| get_capabilities | Discovery: list available data sources and tools |
| get_user | Get the authenticated user's profile (email, ID) |
| list_babies | List all babies the user has access to (owned + shared) |
| get_baby | Get details for a specific baby by ID |
| list_sleep | List sleep sessions for a baby within a date range |
| list_feeds | List feeding entries (breast, bottle, solids) for a baby within a date range |
| list_nappies | List nappy/diaper entries for a baby within a date range |
| list_diary | List diary/journal entries for a baby within a date range |
| create_sleep | Log a sleep session for a baby. Accepts flexible time formats. |
| create_feed | Log a feeding entry for a baby. Accepts flexible time formats. |
| create_nappy | Log a nappy/diaper change for a baby. Accepts flexible time formats. |
| create_diary | Log a diary/journal entry for a baby. Accepts flexible time formats. |