GreptimeDB MCP Server

description: "PromQL-style queries using GreptimeDB TQL EVAL syntax." version: "1.0" arguments: - name: "metric" description: "The metric name to query (required)." required: true - name: "start_time" description: "Query start time (e.g., 'now-1h' or ISO timestamp)." required: true - name: "end_time" description: "Query end time (e.g., 'now' or ISO timestamp)." required: true metadata: tags: - promql - tql - metrics suggested_use: "Run PromQL-compatible queries for rate, aggregations, and percentiles." output_format: "markdown"