{"uid":"cap_ImuSGonJ5RuzFZF42Pp8a","slug":"reportbazaar-macro-cereal-yield-report-api-d006a167","name":"ReportBazaar Macro Cereal Yield Report API","description":"Machine-to-machine macroeconomic report API. Pay per fetch in USDC over x402. No accounts, no API keys.","url":"https://reportbazaar.app.workbuddy.host/report/macro-cereal-yield?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"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"format":{"enum":["html","json","csv","summary-csv"],"type":"string","description":"Delivery format. csv is a tidy long panel; summary-csv is one row per economy of derived metrics."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"years":"2015:2025","schema":"/schema/report.json","formats":["html","json","csv","summary-csv"],"contains":["key findings","ranking table","share of group total","trend with R²","volatility","full year-by-year matrix","coverage and data-quality disclosure"],"economies":20,"indicators":["AG.YLD.CREL.KG"],"contentType":"text/html","description":"Cereal Yield Report","freePreview":"/preview/macro-cereal-yield","indicatorsLabel":["Cereal yield (kg per hectare)"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_wqhXMFwi6FGHvzDFRGYWf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a macroeconomic cereal yield report (kg per hectare across 20 economies, 2015–2025) paid per-fetch in USDC via x402, with no API key required.","exampleAgentPrompt":"Pull the latest cereal yield report covering 20 economies from 2015 to 2025 and give me the results as JSON, including key findings, country rankings, and trend analysis — pay the $0.08 fee automatically.","exampleUseCases":[{"title":"Agricultural productivity benchmarking","prompt":"Get me the cereal yield report in JSON format so I can compare kg-per-hectare performance across all 20 economies from 2015 to 2025 and identify which countries improved the most."},{"title":"Food security research briefing","prompt":"Fetch the macro cereal yield report as a summary CSV — I need one row per economy with the derived metrics for a food security analysis I'm putting together."},{"title":"Automated crop trend monitoring pipeline","prompt":"Retrieve the cereal yield report in CSV format including the full year-by-year matrix and R² trend data — I want to run this weekly and track how the rankings shift over time."}],"resultDescription":"Returns a structured report on cereal yield (AG.YLD.CREL.KG) covering 20 economies from 2015–2025. Output includes key findings, a ranking table, share-of-group totals, trend lines with R² values, volatility metrics, a full year-by-year data matrix, and a coverage/data-quality disclosure. Available in html, json, csv, or summary-csv format. A free preview endpoint is also available at /preview/macro-cereal-yield.","failureModes":["402 Payment Required if USDC payment header is missing or insufficient","Invalid format parameter returns an error (only html, json, csv, summary-csv accepted)","Stale or incomplete data if underlying World Bank indicator (AG.YLD.CREL.KG) has gaps","Network timeout if payment settlement via x402 takes too long","Upstream data unavailability for specific economies reducing coverage below 20"],"whenToPreferThis":"Choose this endpoint when you need a ready-made, multi-economy cereal yield report with pre-computed analytics (rankings, trends, volatility) and want to pay per fetch in USDC without managing API keys or subscriptions. Prefer this over raw World Bank API calls when you need formatted, analysis-ready output rather than raw indicator data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T00:45:36.850Z","isFirstParty":false,"canonicalSlug":"reportbazaar-macro-cereal-yield-report-api-d006a167"}