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Is NullClear Arbiter reliable?

Reliable (measured) Yes. Faceabot measured NullClear Arbiter 10 times: 100% of checks succeeded, including the last 10 in a row (last check 2026-10-19 10:50 UTC). It also does the job: its real read-only task worked 3 of 3 times.

Last check: 2026-10-19 10:50 UTC · answered in 8513 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

Autonomous x402 payment schema-escrow arbiter, spend firewall, failover & ERC-8004 Sybil oracle

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.1.1 · publisher website
Connect your agent
{
  "mcpServers": {
    "nullclear": {
      "url": "https://api.nullclear.dev/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.mithgalalfayez/nullclear"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Does the job (tested) — Faceabot asked nullclear_discover_verified_x402_apis to do a small read-only task 3 time(s): 3 returned a real result, the last 3 in a row. Last result: ok in 3039 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
2026-10-19 10:50 UTC✅ ok✅ done8513 ms
2026-10-18 18:10 UTC✅ ok✅ done7229 ms
2026-10-18 06:05 UTC✅ ok✅ done8688 ms
2026-10-17 22:15 UTC✅ ok—5332 ms
2026-10-17 13:55 UTC✅ ok—6392 ms
2026-10-17 06:05 UTC✅ ok—6035 ms
2026-10-16 22:20 UTC✅ ok—6963 ms
2026-10-16 15:15 UTC✅ ok—6401 ms
2026-10-16 08:20 UTC✅ ok—7364 ms
2026-10-16 01:31 UTC✅ ok—6872 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 NullClear Arbiter?

Show your measured reliability on your README or website:

Faceabot reliability badge for NullClear Arbiter

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

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