{"uid":"cap_fnkPVhbgBCgVKaN3YC5Lq","slug":"synthora-us-unemployment-rate-bls-public-api-0376cf34","name":"SYNTHORA US Unemployment Rate (BLS Public API)","description":"US national unemployment rate (series LNS14000000) monthly values from the keyless BLS Public Data API via POST JSON. Serves autonomous labor-market agents, recession-signal models, and agent-to-agent macro pipelines tracking the official US jobless rate. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.","url":"https://bls-unemployment-rate-us.hergertsynthora.com/service","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"endyear":{"type":"string","description":"endyear"},"seriesid":{"type":"array","description":"seriesid"},"startyear":{"type":"string","description":"startyear"}}},"responseSchema":{"type":"json","example":{"ok":true,"niche":"bls-unemployment-rate-us","result":{"footnotes":[],"series_id":"LNS14000000","latest_date":"2025-December","latest_year":"2025","latest_value":"4.4","latest_period":"M12","latest_period_name":"December"},"provenance":{"url":"https://api.bls.gov/publicAPI/v2/timeseries/data/","source":"US Unemployment Rate (BLS Public API)"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_XBOKLERhQ5jTNBZIocFrt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the official US national unemployment rate (BLS series LNS14000000) for a specified date range, returning monthly values via the BLS Public Data API.","exampleAgentPrompt":"Can you pull the official US unemployment rate from BLS for each month between 2020 and 2025 so I can see how joblessness trended over that period?","exampleUseCases":[{"title":"Recession signal model data feed","prompt":"Feed my recession-signal model the monthly US unemployment rate from 2010 through 2025 — I need the BLS official LNS14000000 series so the numbers are authoritative."},{"title":"Latest jobless rate for weekly briefing","prompt":"What is the most recent official US unemployment rate from the Bureau of Labor Statistics? I need the latest monthly figure for my economic briefing."},{"title":"Comparative labor market analysis","prompt":"Get me the US unemployment rate for every month from 2018 to 2023 so I can compare labor market conditions before, during, and after the pandemic."}],"resultDescription":"Returns a JSON object with ok status, the BLS series ID (LNS14000000), the latest unemployment rate value, the latest date and period name (e.g. 'December'), and provenance metadata pointing back to the BLS Public API.","failureModes":["Invalid or missing year range returns an error or empty data","BLS API rate limits or downtime may cause upstream fetch failures","Requesting future years beyond available BLS data returns no results","Malformed seriesid array may cause a 400-level error"],"whenToPreferThis":"Choose this endpoint when you need the official US national unemployment rate from the BLS (series LNS14000000), especially for autonomous macro pipelines, recession-signal models, or agent-to-agent workflows that require authoritative government labor statistics without managing BLS API keys or rate limits directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:37:57.924Z","isFirstParty":false}