{"uid":"cap_OO4VazkeSCmfgSWRZllvD","slug":"nigeria-trade-and-investment-indicators-world-bank-wdi-70cff191","name":"Nigeria Trade and Investment Indicators (World Bank WDI)","description":"Nigeria: Trade and investment indicators: Trade and investment indicators for Nigeria: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.","url":"https://market.datapackvibe.com/x402/signal-economy-ng-trade?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"country":{"type":"string","default":"NG","pattern":"^[A-Za-z]{2}$"},"end_year":{"type":"integer","minimum":1960},"start_year":{"type":"integer","minimum":1960}}},"responseSchema":null,"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_HruqX_KHQfO9rz1gmsLWJ","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":"Returns three World Bank WDI annual trade and investment indicators for Nigeria (or any 2-letter country code) with historical data and latest available observations.","exampleAgentPrompt":"Pull the World Bank WDI trade and investment indicators for Nigeria from 2000 to 2023 so I can see how the country's trade openness and FDI have changed over time.","exampleUseCases":[{"title":"Nigeria FDI trend analysis","prompt":"Get me the World Bank trade and investment indicators for Nigeria from 1990 to 2023 — I want to see how foreign direct investment has trended over the decades."},{"title":"Cross-country trade comparison","prompt":"Fetch the World Bank WDI trade indicators for Ghana using the country code GH, from 2010 to 2022, so I can compare them against Nigeria's numbers."},{"title":"Recent Nigeria trade snapshot","prompt":"What are the latest available World Bank trade and investment figures for Nigeria? Just get me the most recent data from 2018 onwards."}],"resultDescription":"Returns three World Bank WDI annual trade and investment indicator time series for the specified country (defaulting to Nigeria/NG), covering the requested year range, along with the source update date and the latest available observations for each indicator.","failureModes":["Invalid country code (not a 2-letter ISO code) returns validation error","Requested year range outside available WDI data (pre-1960) returns error","World Bank WDI source data not yet updated for requested recent years returns partial or null observations","Payment failure or insufficient USDC balance blocks request","Network timeout if WDI upstream source is slow"],"whenToPreferThis":"Choose this endpoint when you need structured, authoritative World Bank WDI trade and investment time-series data for Nigeria (or another country) with minimal setup — especially when you want historical annual observations with source provenance and latest-value highlights, and you prefer a pay-per-call model over managing a World Bank API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T00:52:42.318Z","isFirstParty":false,"canonicalSlug":"nigeria-trade-and-investment-indicators-world-bank-wdi-70cff191"}