{"uid":"cap_hsTA3hSTcISPRr3MDqHtU","slug":"stationfx-capacity-utilization-total-index-f4fcbec7","name":"StationFX Capacity Utilization Total Index","description":"Fed measure of output from manufacturing, mining, and utilities as a percentage of capacity. Below 80% signals slack; above 85% signals potential inflation pressure. Use for industrial cycle analysis, capacity investment timing, and inflation risk assessment. Monthly frequency.","url":"https://stationfx.com/economic-data/industrial/capacity-utilization-total-index?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http","description":"Always \"http\" for HTTP endpoints"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string","description":"HTTP method. Always GET for StationFX query endpoints"},"queryParams":{"type":"object","properties":{"fmt":{"enum":["json","toon"],"type":"string","description":"Response format. Use toon for compact agent-friendly output."},"fields":{"type":"string","description":"Comma-separated metric names"},"date_to":{"type":"string","description":"End date YYYY-MM-DD"},"date_from":{"type":"string","description":"Start date YYYY-MM-DD"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","description":"Response format. 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(0-100)"},"rolling_3m_avg":{"type":"number","description":"3-month rolling average"},"rolling_12m_avg":{"type":"number","description":"12-month rolling average"},"trend_direction":{"type":"integer","description":"Trend: 1 rising, -1 falling, 0 flat"}}},"description":"Observations ordered by date ascending"},"meta":{"type":"object","description":"Series metadata: source_key (FRED series ID), units, frequency (D/W/M/Q/A), date_from, date_to, fields"}},"description":"Station f(x) response with metadata and pre-computed derived metrics"}}}}},"responseSchema":{"type":"json","schema":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object","properties":{"date":{"type":"string","description":"Observation date YYYY-MM-DD"},"value":{"type":"number","description":"Raw observed value in series units"},"mom_pct":{"type":"number","description":"Month-over-month % change"},"yoy_pct":{"type":"number","description":"Year-over-year % 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the Federal Reserve's monthly capacity utilization rate for total industry (manufacturing, mining, and utilities) with derived trend statistics and inflation-risk thresholds.","exampleAgentPrompt":"Pull the latest US total capacity utilization reading from StationFX, including month-over-month and year-over-year changes, and flag whether it's above or below the 80% slack threshold — use compact toon format and show data from the last 6 months.","exampleUseCases":[{"title":"Inflation risk assessment for macro portfolio","prompt":"Get me the last 12 months of US capacity utilization data from StationFX, including z-scores and year-over-year changes, so I can assess whether industrial tightness is likely to fuel inflation pressure in the next quarter."},{"title":"Industrial cycle timing for capital investment","prompt":"Show me the capacity utilization trend over the past 3 years — I want to see the rolling 12-month average and the above-trend flag so I can judge where we are in the industrial cycle before recommending a capex budget."},{"title":"Fed policy briefing data pull","prompt":"Fetch the most recent capacity utilization reading along with its 5-year percentile rank and z-score — I need to know if we're in the zone above 85% that typically signals the Fed should be concerned about inflation."}],"resultDescription":"Returns an array of monthly observations, each containing the raw capacity utilization rate (%), month-over-month and year-over-year absolute and percentage changes, trailing z-scores (12-month and 5-year), a percentile rank over the trailing 5 years, 3-month and 12-month rolling averages, and an above-trend binary flag. Output is either JSON or compact toon format.","failureModes":["Invalid date range returns empty data array or 400 error","Unsupported fmt parameter value returns validation error","Date range with no observations (future dates or pre-series dates) returns empty array","Network or payment failure returns 402 or 5xx status","Misspelled fields parameter silently omits requested metrics"],"whenToPreferThis":"Choose this endpoint when you need the official Federal Reserve capacity utilization series with pre-computed derivative statistics (MoM, YoY, z-scores, percentile ranks, trend flags) in a single call. Prefer it over raw FRED data when you need enriched analytics ready for agent reasoning without additional computation. Ideal for inflation risk monitoring, industrial cycle analysis, or Fed policy context where the 80%/85% threshold semantics matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:43:22.604Z","isFirstParty":false,"canonicalSlug":"stationfx-capacity-utilization-total-index-f4fcbec7"}