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List an Organization's Trace Metrics
An MCP tool from the Sentry API server, hosted on mcp.hjlabs.in.
List an Organization's Trace Metrics **Experimental:** This API is under active development and may change. List trace metrics (name, type, unit, count, last seen) with optional context. [GET /api/0/organizations/{organization_id_or_slug}/trace-items/metrics/]
Name on the gateway: sentry_api__list_organization_trace_metrics · read-only.
Parameters
| Name | Type | Description |
|---|---|---|
organization_id_or_slug required | string | The ID or slug of the organization the resource belongs to. |
project | array | The IDs or slugs of projects to filter by. Project slugs are unique within… |
environment | array | The name of environments to filter by. |
statsPeriod | string | The period of time for the query, will override the start & end parameters, a… |
start | string | The start of the period of time for the query, expected in ISO-8601 format.… |
end | string | The end of the period of time for the query, expected in ISO-8601 format. For… |
query | string | Search query to filter metrics, using the same syntax as the metrics dataset. |
sort | -count | -lastSeen | -name | -type | -unit | count | lastSeen | name | type | unit | Response field to sort by, prefixed with - for descending. Defaults to metric… |
expand | array | Optional fields to expand. Pass context to include each metric's authored… |
contextOnly | boolean | Return only metrics that have authored context, and include that context in… |
How to call it
Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:
{
"name": "sentry_api__list_organization_trace_metrics",
"arguments": {
"organization_id_or_slug": "…"
}
}Or connect the Sentry API server directly, which lists 272 tools including this one:
claude mcp add --transport http hj-sentry-api https://mcp.hjlabs.in/mcp/sentry-api \
--header "Authorization: Bearer YOUR_API_KEY"Try asking
Use the list an organization's trace metrics tool with organization_id_or_slug set to ….