api.agentmercantile.com/v1/url-context

avoid grade F Agent Mercantile Base found on x402scan found on CDP Bazaar confidence 1.00
https://api.agentmercantile.com/v1/url-context

As of 2026-09-14, api.agentmercantile.com/v1/url-context on Base answered only 0.2% of 460 reliability checks since first seen 2026-08-21 (24 days), leaving it unreliable for anything production-facing. Responses came back moderate at 365 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 $0.0100. Its x402-trust grade is F (score 32.8 from a solid sample, tracked for 24 days), so it is best avoided for now.

Why this verdict?

The latest analysis recorded 5 error flags and 1 warning for this endpoint.

This page is a cached snapshot (computed 4 hours ago, refreshed at least every 24h): 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 descriptionFetch deterministic, token-efficient context from one public HTTPS URL: canonical URL, title/description, headings, clean main content, structured-data types, freshness observations, evidence, and limitations. Call when you need a bounded JSON reading of one public page without a browser, login, crawl, or LLM.(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
0.2%
Avg latency (EU)
365 ms
moderate · from EU vantage
Confidence
1.00
full-density score
Advertised price
$0.01
USDC
Price stability
Stable
last 30 days
Probes (30d)
460
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 (some cheaper) 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 gradeF (score 32.8)
Recommendationavoid
Confidence1.00, full-density (every probe in the 30-day window)
30-day uptime0.2%
Avg latency (EU vantage)365 ms
Probes (30d)460
Advertised price$0.01 USDC
Price stability (30d)stable
Pay on Base$0.01 USDC · to 0xdb7b…6e1e ↗
First seen2026-08-21
Last probed2026-09-14
Statuslisted
Snapshot computed2026-09-14 17:47 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).