Prometheus Safe MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PROMETHEUS_SAFE_URL | Yes | URL of a read-only, network-restricted Prometheus endpoint. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| prometheus_queryD | – |
| active_alertsD | – |
| target_healthD | – |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 3 tools
Each tool targets a clearly distinct aspect of Prometheus: querying metrics, listing active alerts, and checking target health. There is no functional overlap between them, making tool selection unambiguous.
All three tool names follow a consistent snake_case convention with a noun-like pattern (prometheus_query, active_alerts, target_health). The names are predictable and reflect their purpose without mixing conventions.
Three tools is a lean but reasonable count for a minimal Prometheus integration, covering the most common read-only operations. It feels slightly thin for a full-featured server but is appropriate for a focused purpose.
The surface covers core operations (query, alerts, health) but lacks obvious complementary features like range queries, alert rule management, or metric metadata retrieval. Agents may need to work around these gaps for more complex workflows.