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Is PolarJay reliable?

Reliable (measured) Yes. Faceabot measured PolarJay 27 times: 100% of checks succeeded, including the last 27 in a row (last check 2026-10-19 17:50 UTC).

Last check: 2026-10-19 17:50 UTC · answered in 8069 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

Facts, prices and FAQ for PolarJay, which tracks what AI assistants say about a company.

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

Duffer Golf Reliable (measured) · 100%
Read-only Duffer Golf facts: models and prices, room fit, FAQ, dealers and contact. · https://duffergolf.net/mcp

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…
Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 17:50 UTC✅ ok—8069 ms
2026-10-19 03:45 UTC✅ ok—8475 ms
2026-10-18 11:55 UTC✅ ok—5925 ms
2026-10-18 02:50 UTC✅ ok—5265 ms
2026-10-17 18:50 UTC✅ ok—6895 ms
2026-10-17 10:35 UTC✅ ok—4620 ms
2026-10-17 02:50 UTC✅ ok—5980 ms
2026-10-16 19:15 UTC✅ ok—4763 ms
2026-10-16 12:10 UTC✅ ok—5007 ms
2026-10-16 05:15 UTC✅ ok—5898 ms
2026-10-15 22:25 UTC✅ ok—5644 ms
2026-10-15 15:36 UTC✅ ok—5230 ms
2026-10-15 08:51 UTC✅ ok—6354 ms
2026-10-15 02:25 UTC✅ ok—5103 ms
2026-10-14 20:00 UTC✅ ok—8071 ms
2026-10-14 13:30 UTC✅ ok—5190 ms
2026-10-14 07:06 UTC✅ ok—8324 ms
2026-10-14 00:16 UTC✅ ok—8421 ms
2026-10-13 18:10 UTC✅ ok—8876 ms
2026-10-13 12:05 UTC✅ ok—9619 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.

Find tools similar to PolarJay →

Publisher of PolarJay?

Show your measured reliability on your README or website:

Faceabot reliability badge for PolarJay

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

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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