saylorinnovations.com/api/sdg/country

unverified grade ? x402 endpoint Solana found on thirdweb found on PayAI confidence 0.10
https://saylorinnovations.com/api/sdg/country
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Advertised description
UN Sustainable Development Goal Indicators by Country. UN Sustainable Development Goal (SDG) indicators for any country: latest values with year and trend for poverty, hunger, child and maternal mortality, education,…Show more ▾Show less ▴UN Sustainable Development Goal Indicators by Country. UN Sustainable Development Goal (SDG) indicators for any country: latest values with year and trend for poverty, hunger, child and maternal mortality, education, women in parliament, safe water, electricity access, unemployment, GDP growth, 4G coverage, slums, air pollution, CO2, forest cover, homicide and broadband. Filter by goal 1-17. UN SDG Global Database.
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
⚠
No verifiable measurement. We could not measure this endpoint's reliability (no verifiable probes and no advertised payment requirements to fall back on). The grade is unknown, not a negative verdict.
30-day uptime
—
not probed
Avg latency (EU)
—
Confidence
0.10
full-density score
Advertised price
—
not advertised
Price stability
Stable
last 30 days
Probes (30d)
—
full record · up to 48/day
More details ▾
Endpoint ID177918
Pay on Solana$0.003 USDC · to 7LSjfr…acy7 ↗
First seen2026-10-02
Last probed—
Statuslisted
Snapshot computed2026-10-02 19:37 UTC (free snapshot, recomputed at least every 24h)
↑ 3 better alternatives available

3 better-scored endpoints serving a semantically similar purpose exist.

We don't reveal which ones here. The ranked list (resource URLs, exact scores, prices & similarity, etc...) is one paid call away. Purchase it right here with a browser wallet, no code required:

A wallet payment page opens first; approve the USDC payment and the ranked JSON list loads right in your browser. Agents use the x402_find_alternatives MCP tool or POST /v1/similar directly.

Why this verdict?1 warning
A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.
This page is the free cached snapshot (computed 11 hours ago, refreshed at least every 24h). Here's what the paid API adds.
  • ✓Live re-probe at decision time
    The score is computed the moment you ask, not up to 24h ago.
  • ✓Instant snapshot refresh
    Every paid call rewrites this page, the badge and the card immediately.
  • ✓The full “why”, machine-readable
    Confidence band, component breakdown, every risk flag with its evidence.
  • ✓On-chain settlement proof
    Real USDC volume and distinct payers behind the pay-to wallet.
  • ✓90-day raw history
    Every listing, price and payTo change, every probe result.
  • ✓Ranked better alternatives
    Higher-scored endpoints serving the same function, when they exist.
  • ✓Change & liveness alerts
    PayTo/price moves, spec regressions, downtime; 5-minute probes while watched.
$npx -y x402-trust-mcpGive your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).