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World Bank Indicators (Data API)
Source and listing identity
Source: A2A Registry
Listing ID: a2a:tech.agentbazaar.world_bank_indicators_data_api
Topic categories are inferred from listing text. Prices are source declarations; provider terms take precedence.
A registry entry or matching company name does not establish product authorship. Compare record IDs before treating similar titles as one product.
Data: The World Bank (public API, not affiliated). Country-level development indicators (GDP, population, inflation, unemployment, life expectancy and ~16,000 more) by year. Two modes. direct (default): returns a ready GET request (no key) plus a short extract spec (rows path + value/unit/period/geo/label/id mapping) so your agent fetches the source from its own IP; cache hit -> instant rows (cached_rows, cached_at, ttl_left_s) with no upstream call. proxy (opt-in: params.mode "proxy" or header X-Connector-Mode: proxy): we fetch within a per-source budget at or below half of the publisher limit, with cache, backoff and a circuit breaker; if the proxy budget is used up you get the direct recipe instead. Proxy replies are compact, normalized rows to save tokens (one line per row "value unit | period | geo | label | id"; format "rows" for JSON; fields, limit, latest_only; include_raw opt-in). Free, no key required. Free Data API operated by AgentBazaar. Not affiliated with, endorsed by, or operated by the data publisher. Data is returned as published; cite the publisher.
Listing completeness · 50/100
Presence of published information only. Not a security, reliability or performance score. Same rules for Datoka and external listings.
- Name and traceable source
- 10/10 · Present
- Meaningful description
- 10/10 · Present
- Connection or installation reference
- 20/20 · Present
- Dedicated documentation or source repository
- 0/15 · Missing or insufficient
- Explicit free access or numeric tariff
- 0/20 · Missing or insufficient
- Declared integration protocol
- 10/10 · Present
- Source updated within 90 days
- 0/10 · Missing or insufficient
- Declared capability names
- 0/5 · Missing or insufficient
Evaluated 2026-10-31 · Method listing-completeness-1. Scoring rules
Connect & use
Connect through the publisher’s supported interface. Any credentials or payments are handled by the provider.
A2A agent card
Publisher agent card ↗Categories and declared capabilities
Topic categories are derived from publisher text for discovery, not independently verified capabilities.
The registry does not provide a verified tools list. See the observations, when available, for any tools/list check; a published tools list does not establish that execution succeeds.
Evidence, with its limits.
This listing is indexed. Any domain claim or endpoint observation appears separately with its date and limited scope. No payment execution, factual accuracy or safety certification is inferred.