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Prometheus MCP Server

io.github.pab1it0/prometheus-mcp-server·v1.6.1·Monitoring & Logs

MCP server providing Prometheus metrics access and PromQL query execution for AI assistants

Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

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Environment variables
PROMETHEUS_URL
required

Prometheus server URL (e.g., http://localhost:9090)

PROMETHEUS_URL_SSL_VERIFY

Set to False to disable SSL verification

PROMETHEUS_DISABLE_LINKS

Set to True to disable Prometheus UI links in query results (saves context tokens in MCP clients)

PROMETHEUS_USERNAME

Username for Prometheus basic authentication

PROMETHEUS_PASSWORD
secret

Password for Prometheus basic authentication

PROMETHEUS_TOKEN
secret

Bearer token for Prometheus authentication

ORG_ID

Organization ID for multi-tenant Prometheus setups

PROMETHEUS_CLIENT_CERT

Path to client certificate file for mutual TLS authentication

PROMETHEUS_CLIENT_KEY

Path to client private key file for mutual TLS authentication

PROMETHEUS_MCP_SERVER_TRANSPORT

MCP server transport type (stdio, http, or sse)

PROMETHEUS_MCP_BIND_HOST

Host address for HTTP/SSE transport (default: 127.0.0.1)

PROMETHEUS_MCP_BIND_PORT

Port number for HTTP/SSE transport (default: 8080)

PROMETHEUS_MCP_STATELESS_HTTP

Enable stateless HTTP mode for multi-replica support (default: false)

PROMETHEUS_CUSTOM_HEADERS

Custom headers as JSON string to include in Prometheus requests

MCP quality score · maturity, not trust · methodology
freshness
24
completeness
20
installability
25
documentation
15
stability
10
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