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Is Számlázz.hu MCP by usefulapi reliable?

Reliable (measured) Yes. Faceabot measured Számlázz.hu MCP by usefulapi 24 times: 100% of checks succeeded, including the last 24 in a row (last check 2026-10-19 20:45 UTC).

Last check: 2026-10-19 20:45 UTC · answered in 5355 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

Read Számlázz.hu invoices, PDFs, receipts, taxpayers; issue, reverse and pay invoices and receipts.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "szamlazz-hu": {
      "url": "https://szamlazz-hu.usefulapi.io/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.usefulapi/szamlazz-hu"} 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.

Other proven tools for the same job

LuckPanda Document Tools Reliable (measured) · 100%
Create invoices, quotes, receipts and credit notes with GST or VAT, as prefilled links or PDFs. · https://luckpanda.app/mcp/public

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 20:45 UTC✅ ok❌ auth_required5355 ms
2026-10-19 06:55 UTC✅ ok❌ auth_required8026 ms
2026-10-18 14:25 UTC✅ ok❌ auth_required5664 ms
2026-10-18 04:10 UTC✅ ok❌ auth_required6101 ms
2026-10-17 20:10 UTC✅ ok❌ auth_required4569 ms
2026-10-17 11:45 UTC✅ ok❌ auth_required6507 ms
2026-10-17 04:05 UTC✅ ok❌ auth_required6031 ms
2026-10-16 20:25 UTC✅ ok❌ auth_required4281 ms
2026-10-16 13:16 UTC✅ ok❌ auth_required9305 ms
2026-10-16 06:21 UTC✅ ok❌ auth_required5771 ms
2026-10-15 23:25 UTC✅ ok❌ auth_required4988 ms
2026-10-15 16:26 UTC✅ ok❌ auth_required5448 ms
2026-10-15 09:46 UTC✅ ok❌ auth_required3713 ms
2026-10-15 03:15 UTC✅ ok❌ auth_required3662 ms
2026-10-14 20:50 UTC✅ ok❌ auth_required5593 ms
2026-10-14 14:20 UTC✅ ok❌ auth_required6068 ms
2026-10-14 07:55 UTC✅ ok❌ auth_required3278 ms
2026-10-14 01:06 UTC✅ ok❌ auth_required8190 ms
2026-10-13 19:01 UTC✅ ok❌ auth_required6555 ms
2026-10-13 12:50 UTC✅ ok❌ auth_required7010 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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Data in JSON: /api/catalog?id=io.usefulapi/szamlazz-hu · Stop probes: POST /api/reliability/opt-out

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