{"uid":"cap_XnPNK9jq4uuiW8DBOXIMn","slug":"scriptmasterlabs-fred-series-data-api-3c66b2a3","name":"SCRIPTMASTERLABS FRED Series Data API","description":"Pay-per-call APIs and a read-only provider check for x402 buyers. Inspect evidence and live terms before a caller-controlled payment; accept delivery with proof.","url":"https://scriptmasterlabs.com/api/fred/series/%7Bseries_id%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","required":[],"properties":{"series_id":{"type":"string","pattern":"^[A-Za-z0-9_.-]{1,80}$","description":"FRED series identifier mirrored from the URL path for Bazaar discovery Search intents: fred data, economic data, federal reserve, macro data, economic series."}},"additionalProperties":true}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object"}},"additionalProperties":false}},"additionalProperties":false},"responseSchema":{"type":"json","example":{"date":"<source-date>","info":{"title":"<official-title>","units":"<official-units>","frequency":"<official-frequency>"},"value":"<latest-real-value>","source":"fred_public_series_table","status":"ready","product":"SML FRED Series","series_id":"CPIAUCSL"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZOdad7BYRFd7ZK7I1tmZ6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches the latest value, metadata, and info for a given FRED economic data series by series ID","exampleAgentPrompt":"Can you pull the latest data for the FRED series CPIAUCSL — I want to see the current value, units, and frequency?","exampleUseCases":[{"title":"Inflation monitoring for finance app","prompt":"Get me the latest value and metadata for the FRED series CPIAUCSL so I can track current US inflation."},{"title":"Unemployment rate dashboard update","prompt":"Fetch the most recent data for FRED series UNRATE — I need the title, units, frequency, and current value for my dashboard."},{"title":"GDP trend research","prompt":"Pull the latest GDP data from FRED using series ID GDP — what's the current value and how often is it reported?"}],"resultDescription":"A JSON object containing the series ID, latest value, date of the value, official title, units, frequency, data source identifier, and a product/status label confirming the data is ready.","failureModes":["Invalid or unknown series_id returns an error response","Rate limiting or payment failure (x402) prevents data delivery","FRED series may be discontinued or have no recent value","Malformed series_id format (outside allowed pattern) rejected at input validation"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call lookup of the latest value and metadata for a specific FRED economic series without managing a FRED API key. Ideal for agents that need occasional spot checks of macroeconomic indicators (CPI, GDP, unemployment, etc.) on a usage-based cost model via x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:42:56.307Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-fred-series-data-api-3c66b2a3"}