{"uid":"cap__0Ge_h1rSXd75HHepDeKz","slug":"rotary-agency-world-bank-countries-api-f1d93033","name":"Rotary Agency World Bank Countries API","description":"Free-source data APIs (100% margin, no proxy, $0.002/call): ...","url":"https://rotaryagency.uk/api/free/worldbank-countries?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"varies":"endpoint-specific structured JSON"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uFxXeWSXk1k9jGItX_fuW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves World Bank country data including metadata, classifications, and development indicators for all or specific countries","exampleAgentPrompt":"Can you fetch the World Bank country list so I can see each country's name, region, income level, and capital city?","exampleUseCases":[{"title":"Country classification lookup for research","prompt":"Pull the World Bank countries data and tell me which income level category Nigeria falls under and what region it belongs to."},{"title":"Building a country selector dropdown","prompt":"I need to populate a country dropdown with World Bank-recognized countries — can you fetch the full list including their ISO codes and capital cities?"},{"title":"Regional development analysis prep","prompt":"Get me all the World Bank country metadata so I can group countries by region and income level for a development report I'm putting together."}],"resultDescription":"Returns structured JSON containing an array of World Bank country objects, each with fields such as country ID, ISO2 code, name, capital city, region (id and name), income level (id and name), lending type, longitude, and latitude. May include pagination metadata for full dataset traversal.","failureModes":["Invalid or unrecognized country code filter returns empty result set","Network timeout if World Bank upstream is slow","Malformed query parameters may return 400-level error","Payment not processed ($0.002 USDC required per call via x402) results in 402 Payment Required","Rate limiting on the upstream World Bank API may cause occasional failures"],"whenToPreferThis":"Choose this endpoint when you need standardized World Bank country classifications, income levels, and regional groupings without setting up your own World Bank API integration. Useful for agents that need authoritative country metadata for development economics, policy research, or data enrichment workflows. At $0.002/call it is cost-effective for occasional lookups without requiring a World Bank API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:33:57.997Z","isFirstParty":false,"canonicalSlug":"rotary-agency-world-bank-countries-api-f1d93033"}