agentdatum.com/api/v1/d/defi-stablecoins

unverified grade ? x402 endpoint found on CDP Bazaar confidence 0.10
https://agentdatum.com/api/v1/d/defi-stablecoins

As of 2026-08-15, agentdatum.com/api/v1/d/defi-stablecoins has no verifiable reliability probes in the last 30 days, so its current reliability is unknown. It is ungraded (unknown), which reflects an absence of measurement rather than a negative verdict (first seen today).

Advertised description稳定币市值全景 — 全球稳定币总市值与结构：USDT/USDC/DAI 等 Top30 稳定币的流通市值、抵押类型(法币/加密/算法)、按链分布。稳定币总量=加密市场潜在买盘，增长=资金进场，萎缩=资金撤离。(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

Latency is measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score.

↑ 10 better alternatives available

10 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.

Full observation record ▾
Trust grade? (score 18.1)
Recommendationunverified
Confidence0.10, full-density (every probe in the 30-day window)
30-day uptime—
Avg latency (EU vantage)—
Probes (30d)0
Advertised price—
Price stability (30d)stable
Network—
First seen2026-08-15
Last probed—
Statuslisted
Snapshot computed2026-08-15 12:41 UTC
This is the free cached snapshot. Here's what the paid API adds.
  • ✓
    Live probe at decision time:
    We re-check the endpoint the moment you ask (timestamped) and compute the score from all scores up until this moment, instead of this cached snapshot that may be up to 24h old.
  • ✓
    Confidence band, full component breakdown & structured risk flags:
    Exactly why the score is what it is, machine-readable.
  • ✓
    On-chain settlement proof:
    Real USDC volume & distinct-payer count for the payTo wallet: is anyone actually paying it?
  • ✓
    90-day raw history:
    Every listing/price/payTo change and probe result (via POST /v1/x402-history), up to 90 days back.
  • ✓
    The ranked better-scored alternatives:
    The resource URLs, scores & prices we don't reveal above (via POST /v1/similar), if there are better alternatives available.
  • ✓
    Change & liveness alerts:
    Get notified on payTo/price changes, spec regressions or downtime (via POST /v1/watch-endpoint-30d). Connect up to 10 Discord / Slack webhooks or poll regularly with bearer auth. Increases probe-density to every 5 minutes instead of the usual 30 for the watched endpoint.

... Simply give your agents the tools to do all of that for you, with a simple command
$npx -y x402-trust-mcp

Prefer HTTP? Call POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).