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ClickHouse MCPdatabases
32 available actions
What your AI agent can do in ClickHouse MCP
Manage and query ClickHouse Cloud observability data through the managed ClickStack MCP server. This page lists every available action. Your agent only receives the actions and permissions required for the role you approve.
Showing all 32 actions.
Common starting points
- Clickstack event deltasRank the properties of two row groups (logs or trace spans) by how much their value distributions differ.
- Clickstack event patternsDiscover the most common log messages and event patterns.
Browse all 32 actions by capability
Open a capability to see every supported action and its description.
Other actionsSpecialist and administrative actions.View 32 actions
- Clickstack delete dashboardPermanently delete a dashboard by ID.
- Clickstack delete sourcePermanently delete a data source by ID.
- Clickstack delete webhookPermanently delete a webhook by ID.
- Clickstack describe metricDRILL-DOWN: Use after clickstack_list_metrics (or after a clickstack_describe_source sample) to get attribute keys, sampled values, unit, and description for a specific…
- Clickstack describe sourceCALL THIS BEFORE WRITING QUERIES — prevents unknown-column errors.
- Clickstack emerging signalsDetect what is NEW or GONE between an earlier baseline window and a current window — log/event patterns that emerged, ramped up, or stopped.
- Clickstack event deltasRank the properties of two row groups (logs or trace spans) by how much their value distributions differ.
- Clickstack event patternsDiscover the most common log messages and event patterns.
- Clickstack get alertWithout an ID: list all alerts as a high-level summary (id, name, state, source, interval).
- Clickstack get dashboardWithout an ID: list all dashboards (returns IDs, names, tags).
- Clickstack get dashboard tileRetrieve a single tile from a dashboard by tileId.
- Clickstack get saved searchWithout an ID: list all saved searches as a high-level summary (id, name, tags).
- Clickstack get source filter valuesList the available values for the required source filter columns on a single source.
- Clickstack get webhookList available webhook destinations (id, name, service type).
- Clickstack list metricsDISCOVERY: Use this after clickstack_describe_source when you need more metric names than the per-kind sample shows, or when you want to narrow by kind / name pattern /…
- Clickstack list sourcesList all data sources (logs, metrics, traces) and database connections available to this team.
- Clickstack list teamsList all teams the current user belongs to and identify which team is active for this session.
- Clickstack patch dashboardMake targeted updates to a dashboard without resubmitting the full object.
- Clickstack query tileExecute the query for a specific tile on an existing dashboard.
- Clickstack query tilesRun the queries for many tiles of a dashboard in ONE call and return a compact per-tile success/failure summary.
- Clickstack save alertCreate a new alert (omit id) or update an existing one (provide id).
- Clickstack save dashboardCreate a new dashboard (omit id) or update an existing one (provide id).
- Clickstack save saved searchCreate a new saved search (omit id) or update an existing one (provide id).
- Clickstack save sourceCreate a new data source (omit id) or update an existing one (provide id) so shipped telemetry becomes queryable.
- Clickstack save webhookCreate a new webhook (omit id) or update an existing one (provide id).
- Clickstack searchBrowse individual log/event/trace rows.
- Clickstack search dashboardsSearch dashboards by name and/or tags.
- Clickstack sqlExecute raw ClickHouse SQL.
- Clickstack tableCompute aggregated metrics as a table, single number, pie chart, or bar chart.
- Clickstack timeseriesPlot metrics over time as a line or stacked bar chart.
- Clickstack trace top time consuming operationsGiven a parent-span filter and a time window, return the child operations contributing the most cumulative time across all traces matching the parent filter.
- Clickstack trace waterfallFetch all spans in ONE trace and return them as a parent/child waterfall, pre-ordered for human-readable display.
Connection record
A connection you can control.
- Sign-in
- OAuth sign-in
- Setup
- Sign in with your own ClickHouse MCP account. Access is limited to the work agreed for the role.
- Boundaries
- Only the approved role and actions.
- Off switch
- Revoke the connection from your account.
FAQ
Before you connect ClickHouse MCP
How does the agent connect to ClickHouse MCP?
You sign in with your own ClickHouse MCP account. Permissions are limited to what the agent needs, the connection is health-checked, and you can revoke access from ClickHouse MCP at any time.
What can the agent actually do in ClickHouse MCP?
The page above lists the 32 actions currently available through the ClickHouse MCP connection. The role determines which of those actions the agent may use, and write access is only enabled when the workflow needs it.
Is ClickHouse MCP included in my plan?
Connections are priced per tool on top of the base plan. Some are included and some are premium. See pricing for how connection charges work.
How long until ClickHouse MCP is ready?
Timing depends on the sign-in method, permissions and workflow being connected. We confirm the scope and setup plan before enabling the connection.
Bring the workflow together
Ready to put ClickHouse MCP to work?
Start with the responsibility you want off your plate. We’ll map the connection and the boundaries around it.