mcp-server-circleci

Analyzes a CircleCI usage data CSV file to find jobs/resource classes with average or max CPU/RAM usage below a given threshold (default 40%). This helps identify underused resource classes that may be oversized for their workload. Required parameter: - csvFilePath: Path to the usage data CSV file (string). IMPORTANT: This must be an absolute path. If you are given a relative path, you must resolve it to an absolute path before calling this tool. Optional parameter: - threshold: Usage percentage threshold (number, default 40) The tool expects the CSV to have columns: job_name, resource_class, median_cpu_utilization_pct, max_cpu_utilization_pct, median_ram_utilization_pct, max_ram_utilization_pct (case-insensitive). These required columns are a subset of the columns in the CircleCI usage API output and the tool will work with the full set of columns from the usage API CSV. It returns a summary report listing all jobs/resource classes where any of these metrics is below the threshold.

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "params": { "additionalProperties": false, "properties": { "csvFilePath": { "description": "The path to the usage data CSV file to analyze.", "type": "string" }, "threshold": { "default": 40, "description": "The usage percentage threshold. Jobs with usage below this will be reported. Default is 40.", "type": "number" } }, "required": [ "csvFilePath" ], "type": "object" } }, "type": "object" }