Pre-sign security verdict for autonomous agents
https://presign.hergertsynthora.com/serviceShares a payout wallet with 18 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.
Pre-sign security verdict for autonomous agents: before an agent SIGNS and settles a transaction, get an allow/warn/block verdict with reasons. Decodes the calldata to catch UNLIMITED approvals (spender can drain the token without further signatures), and cross-checks the token (honeypot, mintable, pausable, hidden owner, blacklist, buy/sell tax via GoPlus) and the spender/recipient (phishing, blacklist, sanctions via GoPlus address-security + Chainalysis + TRM). Use it as a last-mile guard before approving a token or signing a tx. Ed25519-signed provenance. 0.015 USDC on Base. POST {"chain":"base","to":"0x..","data":"0x.."} to verify a tx before signing, or {"chain":"base","token":"0x.."} to verify a token before approving.
Reliability & health
Uptime and response time from our own unpaid probes, plus the reliability score built from them.
Uptime
0.0% avgResponse time
Data table
| Bucket | Uptime | Probes | Response time |
|---|---|---|---|
| 9/29/2026, 4:00:00 AM | 0% | 1 | — |
| 9/30/2026, 5:00:00 AM | 0% | 1 | — |
| 10/1/2026, 5:00:00 AM | 0% | 1 | — |
| 10/2/2026, 5:00:00 AM | 0% | 1 | — |
| 10/3/2026, 5:00:00 AM | 0% | 1 | — |
| 10/4/2026, 5:00:00 AM | 0% | 1 | — |
| 10/5/2026, 7:00:00 AM | 0% | 1 | — |
- Availability
- 93
- Latency
- not yet measured
- Security
- 100
- Transparency
- 67
- Activity
- 1
How often it was reachable when we probed it (weight 35%).
How quickly it answers when it is up — fast scores high (weight 20%).
Whether it serves over working TLS / https (weight 15%).
Whether the operator disclosed what it does — description, schema, identity (weight 15%).
Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).
Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.
See the scoring methodology for exactly how each number is computed.
Payment
- Currencies
- USDC
- Networks
- base
- Facilitator
- unknown
- SDK
- unknown
Operator
- Company
- inferred — unknown
- Jurisdiction
- —
- Registrar
- IONOS SE
- Domain registered
- 2026-06-04
- Hosting network
- TT-20260601
- Hosting country
- DE
Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.
On-chain activity (base)
Payments per day
last payment 10/5/2026Data table
| Day | Payments | Volume (USD) | Paying wallets |
|---|---|---|---|
| 9/12/2026 | 2 | 0.03 | 1 |
| 9/13/2026 | 3 | 0.03 | 1 |
| 9/17/2026 | 1 | 0.01 | 1 |
| 9/19/2026 | 14 | 0.03 | 1 |
| 9/22/2026 | 1 | 0 | 1 |
| 9/23/2026 | 1 | 0 | 1 |
| 9/25/2026 | 1 | 0 | 1 |
| 9/29/2026 | 1 | 0 | 1 |
| 10/2/2026 | 1 | 0 | 1 |
| 10/5/2026 | 1 | 0 | 1 |
Payout address changed 1 time, last on 9/12/2026
- 0x1080…7dE0 → 0x6D9F…c167 (base) · 9/12/2026
A changed payout address is worth a second look — it can be routine, but it is also how a hijacked listing redirects funds.
This payout wallet is shared: figures cover all 156 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.
Linked by wallet — likely same operator
On-chain agent identity and the x402 endpoint that shares its settlement wallet.