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Is isir reliable?

Being measured Measurement in progress: 1 check(s) so far. A verdict needs at least 3 checks.

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.2.4 · publisher website
Connect your agent
{
  "mcpServers": {
    "isir": {
      "url": "https://isir.cz-agents.dev/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"dev.cz-agents/isir"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Real task being tested — Faceabot asked poll_isir_events to do a small read-only task 1 time(s): 1 returned a real result, the last 1 in a row. Last result: ok in 3646 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-06 21:11 UTC✅ ok✅ done7587 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.

More from the same publisher

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Czech VAT-payer reliability (ADIS / nespolehlivý plátce DPH) + registered bank accounts by DIČ.

MCP endpoint : https://adis.cz-agents.dev/mcp · website · measurements and details
ares Being measured · 100% over 1 checks Real task being tested · 0/1

Czech & Slovak business registry — company lookup by IČO, name, legal form, VAT. Official ARES.

MCP endpoint : https://ares.cz-agents.dev/mcp · website · measurements and details
cnb Being measured · 100% over 1 checks Real task being tested · 1/1

Official ČNB exchange rates — daily & historical CZK vs EUR, USD, 30+ currencies. For accounting.

MCP endpoint : https://cnb.cz-agents.dev/mcp · website · measurements and details
dd Being measured · 100% over 1 checks

Czech & EU due diligence in one call — facts, insolvency, sanctions, VAT, risk score, UBO chain.

MCP endpoint : https://dd.cz-agents.dev/mcp · website · measurements and details
ddplus Not measured yet

Czech KYC due-diligence — paid tier extension (nominee, phoenix, risk timeline, watchlist).

MCP endpoint : https://ddplus.cz-agents.dev/mcp · website · measurements and details

Find tools similar to isir →

Publisher of isir?

Show your measured reliability on your README or website:

Faceabot reliability badge for isir

[![Measured by Faceabot](https://faceabot.com/badge/dev.cz-agents/isir.svg)](https://faceabot.com/tools/dev.cz-agents/isir)
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