list_labels

3 MCP servers expose a list_labels tool: OneUptime, L2 Calendar and Mailoo - Email MCP Server. Their input schemas differ, so compare them below before picking one.

Servers exposing list_labels

• OneUptimeA · 96HTTP

  From the publisher:List and search Labels from OneUptime with optional filtering, pagination, and sorting. Returns an array of Label objects plus the total matching count.

  Parameter	Type	Description
  query	object	Filter criteria for Labels. Each field accepts a direct value (exact match) or an operator object {"_type": "<Operator>", "value": ...}. Operators: EqualTo, NotEqual, IsNull, NotNull, EqualToOrNull, G
  select	array	Optional: field names to return for each Label (e.g. ["_id", "name"]). Omit to get all readable fields.
  skip	number	Number of records to skip for pagination. Default: 0. Example: skip=10 to start from the 11th record.
  limit	number	Maximum number of records to return. Default: 10, Maximum: 100.
  sort	object	Sort order for results. Use "ASC" for ascending or "DESC" for descending. Example: {"createdAt": "DESC"} to sort by newest first.

  Install OneUptime →
• L2 CalendarA · 83stdio

  From the publisher:Distinct labels in use (PTS, Low rate, Craft...) with colors.

  Install L2 Calendar →
• Mailoo - Email MCP ServerA · 80stdio

  From the publisher:Discover available labels (auto-detects provider strategy)

  Install Mailoo - Email MCP Server →

Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.