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Is CanaryGuard 402 reliable?

Reliable (measured) Yes. Faceabot measured CanaryGuard 402 19 times: 100% of checks succeeded, including the last 19 in a row (last check 2026-10-19 14:20 UTC). It also does the job: its real read-only task worked 7 of 7 times.

Last check: 2026-10-19 14:20 UTC · answered in 5345 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

Deterministic prompt-injection detection & sanitization for AI agents via x402 on Base.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.2 · publisher website
Connect your agent
{
  "mcpServers": {
    "canaryguard-402": {
      "url": "https://canaryguard-402.onrender.com/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.ak10082247-max/canaryguard-402"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Does the job (tested) — Faceabot asked calculateLlmTokenPricing to do a small read-only task 7 time(s): 7 returned a real result, the last 7 in a row. Last result: ok in 3468 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 14:20 UTC✅ ok✅ done5345 ms
2026-10-18 22:45 UTC✅ ok✅ done5876 ms
2026-10-18 08:25 UTC✅ ok✅ done4302 ms
2026-10-18 00:35 UTC✅ ok✅ done4305 ms
2026-10-17 16:25 UTC✅ ok✅ done4299 ms
2026-10-17 08:20 UTC✅ ok✅ done5987 ms
2026-10-17 00:25 UTC✅ ok✅ done4337 ms
2026-10-16 17:15 UTC✅ ok—5395 ms
2026-10-16 10:15 UTC✅ ok—6069 ms
2026-10-16 03:25 UTC✅ ok—5212 ms
2026-10-15 20:35 UTC✅ ok—6067 ms
2026-10-15 13:45 UTC✅ ok—3381 ms
2026-10-15 07:10 UTC✅ ok—2946 ms
2026-10-15 00:40 UTC✅ ok—3260 ms
2026-10-14 18:15 UTC✅ ok—4756 ms
2026-10-14 11:45 UTC✅ ok—3524 ms
2026-10-14 05:21 UTC✅ ok—5251 ms
2026-10-13 22:35 UTC✅ ok—4744 ms
2026-10-13 16:30 UTC✅ ok—6369 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

RugShield 402 Flaky · 75% over 4 checks

Real-time token contract safety scanner and honeypot auditor via x402 on Base.

MCP endpoint : https://rugshield-402.onrender.com/mcp · website · measurements and details
StealthGuard 402 Reliable (measured) · 100% over 12 checks Fails real tasks · 0/8

Stealth web extraction, Polymarket alpha, and on-chain pre-trade gating via x402 on Base.

MCP endpoint : https://stealthguard-402.onrender.com/mcp · website · measurements and details
x402 Agent Tollbooth Being measured · 0% over 1 checks

On-chain DeFi smart contract auditor, arbitrage scanner, and agent tollbooth via x402 on Base.

MCP endpoint : https://x402-agent-tollbooth.onrender.com/mcp · website · measurements and details
x402 Sniper Bot Not measured yet

Dual-chain autonomous DEX sniper, honeypot protection, and smart-money netflow for Solana & Base.

Package npm : @kurox_real/x402-sniper-bot · website · measurements and details

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Publisher of CanaryGuard 402?

Show your measured reliability on your README or website:

Faceabot reliability badge for CanaryGuard 402

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Data in JSON: /api/catalog?id=io.github.ak10082247-max/canaryguard-402 · Stop probes: POST /api/reliability/opt-out

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