app.heinrichstech.com/v1/cdp/portfolio-scan

avoid grade C x402 endpoint Base xrpl:0 stellar:pubnet eip155:1440000 found on CDP Bazaar delisted confidence 1.00
https://app.heinrichstech.com/v1/cdp/portfolio-scan

As of 2026-09-14, app.heinrichstech.com/v1/cdp/portfolio-scan on Base responded to 93.0% of 386 reliability checks over the past 30 days, often enough to use but with outages frequent enough to plan around. Responses came back sluggish at 889 ms average from a single EU vantage point (so this includes network distance to the endpoint) and it has held its advertised price steady at $0.0120. Its x402-trust grade is C (score 59.0 from a solid sample, tracked for 47 days), so it is best avoided for now. It is no longer listed in the x402 directory.

Why this verdict?

The latest analysis recorded 2 error flags and 1 warning for this endpoint.

This page is a cached snapshot (computed 29 hours ago): it tells you what the verdict is, not why. What each flag says, which wallet or network it concerns and the evidence behind it is the paid trust report, re-probed live at the moment you ask.

A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly. Want a taste first? Read a free full sample report.

Advertised descriptionBitBooth Portfolio Scan: pay 0.005 USDC, hand in 1..5 EVM addresses, get back per-address native ETH + USDC holdings on Base mainnet plus a totals rollup. Built for agents tracking treasury splits across multiple wallets or pre-flighting a counterparty across known addresses. Multi-chain expansion deferred to slice-2.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
93.0%
Avg latency (EU)
889 ms
slow · from EU vantage
Confidence
1.00
full-density score
Advertised price
$0.012
USDC
Price stability
Stable
last 30 days
Probes (30d)
386
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.

Full observation record ▾
Trust gradeC (score 59.0)
Recommendationavoid
Confidence1.00, full-density (every probe in the 30-day window)
30-day uptime93.0%
Avg latency (EU vantage)889 ms
Probes (30d)386
Advertised price$0.012 USDC
Price stability (30d)stable
Pay on Base$0.005 USDC · to 0xDa2F…769F ↗
Pay on xrpl:05000 units of XRP · to rfryhe…kUEy
Pay on xrpl:00.005000 units of 524C55…0000 · to rfryhe…kUEy
Pay on xrpl:00.005000 units of 555344…0000 · to rfryhe…kUEy
Pay on stellar:pubnet5000 units of XLM · to GCB5WZ…A2GO
Pay on stellar:pubnet5000 units of USDC · to GCB5WZ…A2GO
Pay on Base100000000000000 units of 0x88Fb…e196 · to 0xDa2F…769F ↗
Pay on eip155:1440000400000000000000 units of XRP · to 0xDa2F…769F
First seen2026-07-29
Last probed2026-09-13
Statusdelisted
Snapshot computed2026-09-13 18:43 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.
  • ✓
    Instant snapshot refresh:
    Every paid call also re-writes this cached snapshot, so the page, badge and card update immediately instead of waiting for the 24h cycle.
  • ✓
    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).