All projects on Base matching “indicators”

World Bank country metadata (keyless). POST {country|code|id}. Unpaid empty → 402; after settle empty/invalid → 400 charged:false. Soft disclose worldbank-indicator / country-info.

openFDA drug label search (keyless). search (+ limit) → trimmed labels (openfda brand/generic, indications, warnings subset).

OECD Composite Leading Indicators SDMX (keyless). POST {country?}/{start_period?}. Empty -> 400 not charged. worldbank/bls adjacency disclosed.

WHO GHO indicator data (keyless). POST {indicatorCode}/{top?}. Empty -> 400 not charged. worldbank/oecd-cli adjacency. Dimension + /api/{code}; NOT broken $filter.

Returns one IMF DataMapper indicator (e.g. NGDP_RPCH real GDP growth) for one or more countries, optionally limited to a year range. Output has unit, per-country series of {year, value, forecast_flag}, and a top-level forecast_flag. A point is a forecast when year >= the current UTC year.

AGENT CREDIT REPORT: lender-grade credit passport for a Base wallet/agent. POST body: {"target":"0x…"}. Returns score 0-100, risk flags, Base vitals, ERC-8004 identity signal, KHOTEM payment history, indicative service-credit limit and sealed report. Not a cash loan — underwriting evidence for lenders and service-credit offers.

World Bank open data as a dataset: one indicator (alias gdp|gdp_per_capita|gdp_growth|population|inflation|unemployment|life_expectancy|co2_per_capita|internet_users|exports_pct_gdp, or any WDI code like NY.GDP.MKTP.CD) for up to 20 ISO country codes (country=AU;NZ;US) over a year range (from=2015&to=2025). Returns rows plus a ready-to-save CSV. Data CC BY 4.0.

Spot FX: one ECB reference conversion, plain text. Conversion is calculated from the ECB reference rate (amount × rate). Indicative only. Not a trade quote, not for settlement. Informational only / not for transaction use. Source: ECB statistics. These reference rates are free at https://www.ecb.europa.eu (and via Frankfurter). Not sold or endorsed by the ECB.

Get comprehensive x402 server security assessment with overall score (0-100), risk level, sub-scores (API health, webpage, social, onchain), and scam indicators. Ideal for pre-transaction safety validation. Price: $0.01 USDC

Spot FX: one ECB reference conversion, plain text. Conversion is calculated from the ECB reference rate (amount × rate). Indicative only. Not a trade quote, not for settlement. Informational only / not for transaction use. Source: ECB statistics. These reference rates are free at https://www.ecb.europa.eu (and via Frankfurter). Not sold or endorsed by the ECB.

$0.0001 per request, sold as $0.05 = 500 requests, 30 days. rate-hub: indicative fiat and crypto rates; one payment buys a pack that works on every paid route.

Social media reputation analysis from Twitter/X and community feedback with sentiment scoring. Detect fake engagement patterns and measure trust indicators for reputation-based decisions. Price: $0.01 USDC

github status right now: reads the vendor's public status page (www.githubstatus.com); Statuspage-style pages give the overall indicator (none/minor/major/critical), description and active incidents with impact and last update; other pages are sniffed for operational/outage wording. Ask before blaming your own integration. $0.01 per check.

Live market-state data for one crypto pair: BUY/SELL/HOLD state + confidence from a multi-timeframe engine. Machine-readable, ECDSA-signed. Input data for AI finance agents (USDC pay-per-call). Free preview: GET /signals/preview Bad input (unknown pair) returns 400; upstream outage returns 503; you are never charged for an error.