get_traces
Use for broad searches and aggregations. For exact trace ID lookup, use getservicetraces.
How to use it
get_traces is exposed by the Last9 MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the get_traces 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)
Net-new only. After this call returns dashboard.id, refine with updatedashboard — do not create again to add, trim, or fix panels.
Configured Compass alert-group inventory for changeboard / label-coverage audits. Includes groups with zero rules and groups that are not firing. Does not return PromQL.
No parameters. Lists drop rules via GET /otelsettings/drop?region=....
No parameters. Returns all configured notification channels (Slack, PagerDuty, email, webhooks, etc.).
Exactly one of traceid or servicename is required.
No parameters. Returns all custom dashboards in the org as a JSON array with id, name, and metadata.
Prefer this after create. Full replacement by id (same body as create).