How do I connect an AI agent to Precleared Contact Check?

Use the MCP streamable HTTP endpoint https://precleared.dev/mcp.

Faceabot

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Catalog › dev.precleared/contact-check

Is Precleared Contact Check reliable?

Flaky Partly. Faceabot measured Precleared Contact Check 14 times and only 93% of checks succeeded. Plan a fallback.

Last check: 2026-10-16 07:40 UTC · answered in 8000 ms · remote (no install)

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

What it does

Cold email compliance check across 8 countries: per-address verdict, rule cited, signed receipt.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.4 · publisher website

Connect your agent

{
  "mcpServers": {
    "contact-check": {
      "url": "https://precleared.dev/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"dev.precleared/contact-check"} 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

When	Answers	Real task	Latency
2026-10-16 07:40 UTC	❌ timeout		8000 ms
2026-10-16 00:50 UTC	✅ ok	—	7706 ms
2026-10-15 17:56 UTC	✅ ok	—	8511 ms
2026-10-15 11:11 UTC	✅ ok	—	7129 ms
2026-10-15 04:40 UTC	✅ ok	—	4622 ms
2026-10-14 22:15 UTC	✅ ok	—	7877 ms
2026-10-14 15:45 UTC	✅ ok	—	9777 ms
2026-10-14 09:20 UTC	✅ ok	—	4587 ms
2026-10-14 02:41 UTC	✅ ok	—	8514 ms
2026-10-13 20:25 UTC	✅ ok	—	7686 ms
2026-10-13 14:15 UTC	✅ ok	—	8634 ms
2026-10-13 08:11 UTC	✅ ok	—	8992 ms
2026-10-13 02:05 UTC	✅ ok	—	9345 ms
2026-10-12 20:01 UTC	✅ ok	—	9884 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.

Publisher of Precleared Contact Check?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/dev.precleared/contact-check.svg)](https://faceabot.com/tools/dev.precleared/contact-check)

Data in JSON: /api/catalog?id=dev.precleared/contact-check · 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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