SigNoz MCP Server
This connects Claude to your SigNoz observability platform, letting you query metrics, traces, and logs through natural language instead of writing PromQL or navigating the UI. You can pull dashboard data, check alert status, and investigate incidents by asking questions. Reach for this when you're debugging production issues and want to combine observability data with Claude's analysis, or when you need to generate reports from your monitoring stack without context switching. It bridges the gap between your telemetry backend and conversational troubleshooting workflows.
- GitHub stars
- 132
- tools
- 46
- transport
- STDIO
- last updated
- Nov 12, 2026
Tools
46 toolsPublic tool metadata for what this MCP can expose to an agent.
signoz_get_org_overviewGet the current status and overall posture of the SigNoz deployment, with typed projections plus `sourceStats` containing every reported stats field
Get the current status and overall posture of the SigNoz deployment, with typed projections plus `sourceStats` containing every reported stats field
No parameter schema in public metadata yet.
signoz_list_metricsDiscover active metric names and catalog metadata
Discover active metric names and catalog metadata
No parameter schema in public metadata yet.
signoz_query_metricsQuery known metrics for values, trends, breakdowns, or formulas
Query known metrics for values, trends, breakdowns, or formulas
No parameter schema in public metadata yet.
signoz_get_top_metricsReturn top 100 metrics ranked by ingested sample volume with pre-computed percentages for cost and volume analysis
Return top 100 metrics ranked by ingested sample volume with pre-computed percentages for cost and volume analysis
No parameter schema in public metadata yet.
signoz_check_metric_usageGiven a list of metric names (up to 50 per call), return which dashboards and alerts reference each one
Given a list of metric names (up to 50 per call), return which dashboards and alerts reference each one
No parameter schema in public metadata yet.
signoz_check_metric_cardinalityReturn label/attribute keys for a single metric with cardinality counts and sample values, sorted highest-cardinality first
Return label/attribute keys for a single metric with cardinality counts and sample values, sorted highest-cardinality first
No parameter schema in public metadata yet.
signoz_get_field_keysDiscover available field keys for metrics, traces, or logs, including AI trace fields
Discover available field keys for metrics, traces, or logs, including AI trace fields
No parameter schema in public metadata yet.
signoz_get_field_valuesGet possible values for a field key
Get possible values for a field key
No parameter schema in public metadata yet.
signoz_list_alertsList firing/silenced/inhibited Alertmanager alert *instances* (not rule definitions)
List firing/silenced/inhibited Alertmanager alert *instances* (not rule definitions)
No parameter schema in public metadata yet.
signoz_list_alert_rulesList configured alert-rule summaries, including inactive/OK and disabled rules
List configured alert-rule summaries, including inactive/OK and disabled rules
No parameter schema in public metadata yet.
signoz_get_alertGet one alert rule's full definition by `id`
Get one alert rule's full definition by `id`
No parameter schema in public metadata yet.
signoz_get_alert_historyGet one rule's firing or state-transition history
Get one rule's firing or state-transition history
No parameter schema in public metadata yet.
signoz_create_alertCreate a v2alpha1 threshold, PromQL, or anomaly alert with direct or policy routing
Create a v2alpha1 threshold, PromQL, or anomaly alert with direct or policy routing
No parameter schema in public metadata yet.
signoz_update_alertFully replace an existing alert rule by `id`
Fully replace an existing alert rule by `id`
No parameter schema in public metadata yet.
signoz_delete_alertPermanently delete a confirmed alert rule by UUIDv7 `id`
Permanently delete a confirmed alert rule by UUIDv7 `id`
No parameter schema in public metadata yet.
signoz_list_dashboardsList tenant-dashboard summaries and discover UUIDs
List tenant-dashboard summaries and discover UUIDs
No parameter schema in public metadata yet.
signoz_get_dashboardGet one dashboard's full layout, variables, panels, and queries
Get one dashboard's full layout, variables, panels, and queries
No parameter schema in public metadata yet.
signoz_create_dashboardCreate a custom multi-panel dashboard
Create a custom multi-panel dashboard
No parameter schema in public metadata yet.
signoz_update_dashboardFully replace a fetched dashboard while preserving unrequested fields
Fully replace a fetched dashboard while preserving unrequested fields
No parameter schema in public metadata yet.
signoz_patch_dashboardApply a partial RFC 6902 JSON Patch without resending the whole dashboard
Apply a partial RFC 6902 JSON Patch without resending the whole dashboard
No parameter schema in public metadata yet.
signoz_delete_dashboardPermanently delete a confirmed dashboard by `id`
Permanently delete a confirmed dashboard by `id`
No parameter schema in public metadata yet.
signoz_import_dashboardCreate a dashboard from a known curated template path
Create a dashboard from a known curated template path
No parameter schema in public metadata yet.
signoz_list_dashboard_templatesSearch curated templates and discover an import path
Search curated templates and discover an import path
No parameter schema in public metadata yet.
signoz_list_servicesList APM services with trace activity in a time range
List APM services with trace activity in a time range
No parameter schema in public metadata yet.
signoz_get_service_top_operationsGet ranked operations for one traced service
Get ranked operations for one traced service
No parameter schema in public metadata yet.
signoz_list_viewsList saved Explorer views for traces/logs/metrics/Cost Meter and discover UUIDs
List saved Explorer views for traces/logs/metrics/Cost Meter and discover UUIDs
No parameter schema in public metadata yet.
signoz_get_viewGet one saved Explorer view's complete definition by `id`
Get one saved Explorer view's complete definition by `id`
No parameter schema in public metadata yet.
signoz_search_docsFind ranked official-doc matches when no exact page is selected
Find ranked official-doc matches when no exact page is selected
No parameter schema in public metadata yet.
signoz_fetch_docFetch one known official-doc page or heading as Markdown
Fetch one known official-doc page or heading as Markdown
No parameter schema in public metadata yet.
signoz_create_viewSave one reusable Explorer query spec
Save one reusable Explorer query spec
No parameter schema in public metadata yet.
signoz_update_viewFully replace a fetched saved view while preserving unrequested fields
Fully replace a fetched saved view while preserving unrequested fields
No parameter schema in public metadata yet.
signoz_delete_viewPermanently delete a confirmed saved view by `id`
Permanently delete a confirmed saved view by `id`
No parameter schema in public metadata yet.
signoz_aggregate_logsAggregate log statistics and grouped or top-N breakdowns
Aggregate log statistics and grouped or top-N breakdowns
No parameter schema in public metadata yet.
signoz_search_logsReturn individual log records matching filters
Return individual log records matching filters
No parameter schema in public metadata yet.
signoz_aggregate_tracesAggregate span or per-AI-trace statistics and grouped or top-N breakdowns
Aggregate span or per-AI-trace statistics and grouped or top-N breakdowns
No parameter schema in public metadata yet.
signoz_search_tracesReturn span rows or one row per trace (including AI traces), or discover trace IDs
Return span rows or one row per trace (including AI traces), or discover trace IDs
No parameter schema in public metadata yet.
signoz_get_trace_detailsGet one known trace with all spans and hierarchy
Get one known trace with all spans and hierarchy
No parameter schema in public metadata yet.
signoz_get_ai_pricingList AI model prices, or models seen in the last hour with no price
List AI model prices, or models seen in the last hour with no price
No parameter schema in public metadata yet.
signoz_list_ai_attribute_mappingsList the mapping groups that turn vendor AI span attributes into `gen_ai.*` keys
List the mapping groups that turn vendor AI span attributes into `gen_ai.*` keys
No parameter schema in public metadata yet.
signoz_test_ai_attribute_mappingRun sample spans through the AI attribute mappings without saving anything
Run sample spans through the AI attribute mappings without saving anything
No parameter schema in public metadata yet.
signoz_execute_builder_queryQuery Builder v5 requests the dedicated tools cannot express
Query Builder v5 requests the dedicated tools cannot express
No parameter schema in public metadata yet.
signoz_list_notification_channelsList channel IDs, names, and display names without provider settings
List channel IDs, names, and display names without provider settings
No parameter schema in public metadata yet.
signoz_get_notification_channelGet all provider-specific settings for one channel by ID
Get all provider-specific settings for one channel by ID
No parameter schema in public metadata yet.
signoz_create_notification_channelCreate a notification channel
Create a notification channel
No parameter schema in public metadata yet.
signoz_update_notification_channelFully replace a fetched channel's config
Fully replace a fetched channel's config
No parameter schema in public metadata yet.
signoz_delete_notification_channelPermanently delete a confirmed channel by ID
Permanently delete a confirmed channel by ID
No parameter schema in public metadata yet.
Sponsors
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any languageReadme
SigNoz MCP Server
A Model Context Protocol (MCP) server that provides seamless access to SigNoz observability data through AI assistants and LLMs. Query metrics, traces, logs, alerts, dashboards, and services using natural language.
Table of Contents
- Connect to SigNoz Cloud
- Self-Hosted Installation
- Connect to Self-Hosted SigNoz
- MCP Protocol Compatibility
- What Can You Do With It?
- Available Tools
- Environment Variables
- Claude Desktop Extension
- End-to-End Tests
- Architecture
- Contributing
Connect to SigNoz Cloud
Details
- Repository
- github.com/signoz/signoz-mcp-server
- Package
docker.io/signoz/signoz-mcp-server:v0.19.0- Transport
- STDIO
- Registry
- MCP registry, active