limit
(integer, optional): Max exceptions. Default: 20.
How to use it
limit is exposed by the Last9 MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the limit tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Last9 MCP Server
claude mcp add --transport http last9 https://app.last9.io/api/v4/organizations/<org_slug>/mcpOther tools in Last9 MCP Server (39)
/ baselineendtimeiso (string, optional): Explicit baseline. Defaults to the immediately preceding equal-duration window.
(array, optional): e.g. ["timeout", "failed"]. OR logic.
(string, optional): Restrict the comparison to one datasource.
(string, optional): e.g. postgresql, mysql, mongodb, redis.
(string, optional): Filter by environment.
(string, optional): Database host (netpeername).
(string, optional): physicalindex:<name> or rehydrationindex:<blockname>.
(string, required): Label name.
(array, required): JSON pipeline query.
(integer, optional): Default: 60.
(string, optional): PromQL filter.
/ maxoperations (integer, optional): Default 10, max 10 each.
(float, optional): Minimum query duration in ms.
(string, required): The PromQL query.
(string, optional)
(string, optional): Filter by service.
(array, optional): e.g. ["error", "warn"]. OR logic.
(string, optional): requestcount (default), throughputrpm, http4xxcount, http5xxcount, or grpcerrorcount.
(string, optional): Filter by span name.
/ endtimeiso (string, optional): Absolute time range.
(string, optional): Defaults to now.