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Catalog › io.github.Fizzl13/presign-guard

Is presign-guard reliable?

Not measured yet Not measured yet. Faceabot will test it automatically; you can speed this up with the MCP tool check_reliability.

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

What it does

Is it safe to sign? Checks agent transactions, permits, tokens and approvals: green/orange/red.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.2.2 · publisher website
Connect your agent
{
  "mcpServers": {
    "presign-guard": {
      "url": "https://presign-guard.fizzl.eu/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.Fizzl13/presign-guard"} 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

No measurement yet.

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

Ichimoku Signal Not measured yet

Free Ichimoku trend; paid confluence, levels, market scan and liquidity-ranked setups via x402.

MCP endpoint : https://ichimoku-signal.fizzl.eu/mcp · website · measurements and details
PlainText Wallet Approval Checker Not measured yet

Explains wallet approvals and signature requests in plain language: SAFE, CAUTION or RISK.

MCP endpoint : https://plaintext.fizzl.eu/mcp · website · measurements and details
presign-guard wallet Not measured yet

Agent wallet with spending limits: pays x402 and MPP APIs (Base, Tempo), phone approval over limit.

Package npm : presign-guard-wallet-mcp · website · measurements and details
x402 Doctor Not measured yet

Is this x402/MPP API safe to pay? $0.001 go/no-go preflight, diagnosis and fixes. Free quick check.

MCP endpoint : https://x402-doctor.fizzl.eu/mcp · website · measurements and details

Find tools similar to presign-guard →

Publisher of presign-guard?

Show your measured reliability on your README or website:

Faceabot reliability badge for presign-guard

[![Measured by Faceabot](https://faceabot.com/badge/io.github.Fizzl13/presign-guard.svg)](https://faceabot.com/tools/io.github.Fizzl13/presign-guard)
Data in JSON: /api/catalog?id=io.github.Fizzl13/presign-guard · Stop probes: POST /api/reliability/opt-out

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