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Is TariffsChart reliable?

Reliable (measured) Yes. Faceabot measured TariffsChart 19 times: 100% of checks succeeded, including the last 19 in a row (last check 2026-10-19 13:40 UTC).

Last check: 2026-10-19 13:40 UTC · answered in 7921 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

US HTS duty lookup and import-duty review with official sources and explicit unresolved layers.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "tariffschart": {
      "url": "https://mcp.tariffschart.com/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"com.tariffschart/tariffschart"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 13:40 UTC✅ ok—7921 ms
2026-10-18 21:55 UTC✅ ok—5897 ms
2026-10-18 08:00 UTC✅ ok—9090 ms
2026-10-18 00:15 UTC✅ ok—7500 ms
2026-10-17 16:10 UTC✅ ok—7564 ms
2026-10-17 08:10 UTC✅ ok—5871 ms
2026-10-17 00:15 UTC✅ ok—7298 ms
2026-10-16 17:10 UTC✅ ok—4575 ms
2026-10-16 10:10 UTC✅ ok—6177 ms
2026-10-16 03:20 UTC✅ ok—5339 ms
2026-10-15 20:30 UTC✅ ok—3702 ms
2026-10-15 13:40 UTC✅ ok—3673 ms
2026-10-15 07:05 UTC✅ ok—5183 ms
2026-10-15 00:35 UTC✅ ok—3204 ms
2026-10-14 18:10 UTC✅ ok—5514 ms
2026-10-14 11:40 UTC✅ ok—4100 ms
2026-10-14 05:16 UTC✅ ok—9657 ms
2026-10-13 22:35 UTC✅ ok—4496 ms
2026-10-13 16:30 UTC✅ ok—6088 ms
Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

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Publisher of TariffsChart?

Show your measured reliability on your README or website:

Faceabot reliability badge for TariffsChart

[![Measured by Faceabot](https://faceabot.com/badge/com.tariffschart/tariffschart.svg)](https://faceabot.com/tools/com.tariffschart/tariffschart)
Data in JSON: /api/catalog?id=com.tariffschart/tariffschart · Stop probes: POST /api/reliability/opt-out

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