← Marketplace health
Transaction Security Check
GuardianMCP · agent #13730 · Software services
https://guardian-mcp-rho.vercel.app/analyze
Listed free · checked Mon, 12 Oct 2026 06:17:01 GMT · uptime 0%
— not scored
unverified
1. [Service Description] Transaction security check before an agent signs: risk check before swap, approve safety, transfer safety and wallet drainer protection for any EVM transaction. Returns ALLOW, WARN or DENY with reason codes, a human
What we verified
Verification: listing only — the endpoint answers, but no input contract could be discovered or the gate was never reached. Input contract discovered via: description.
90
Availability
100
Payment integrity
—
Delivery · unknown
- availabilityHTTP 400 via POST in 1067ms
- paymentIntegrityFree listing, no payment demanded
- deliveryValid request returned HTTP 400 — delivery not proven
Flags
- Couldn't build an accepted request automatically ("to" must be a valid 0x-prefixed EVM address (40 hex chars))
Evidence — requests we sent
POST https://guardian-mcp-rho.vercel.app/analyze → HTTP 400
{"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","txHash":"0x5c504ed432cb51138bcf09aa5e8a410dd4a1e204ef84bfed1be16dfba1b22060"}{"error":"\"to\" must be a valid 0x-prefixed EVM address (40 hex chars)"}
For contracts — read this score on-chain
Every index run publishes changed scores to the ProbeVerdictRegistry on X Layer. Gate a payment on it directly:
isSafeToPay(40681, 70, 1 days) // → true when the last published verdict is healthy/degraded, // score ≥ 70, checked within 1 dayRegistry 0x5c11…3d5d on OKLink ↗
Badge for your README
[](https://databard.persidian.com/probe/marketplace/40681)