shield.vainplex.dev
shield.vainplex.dev · 4 paid endpoints · listed 2026-10-27
ShieldAPI - x402 security preflight before agents accept or store credential material
livelast check 17 h ago
100%valid x402 answers, 72 h
$0.014USDC received on Base, 7 days
4distinct payers, 7 days
54.7score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | shield.vainplex.dev/api/cdp/check-password-range ShieldAPI - x402 security preflight before agents accept or store credential material | $0.001 | Base |
| GET | shield.vainplex.dev/api/cdp/check/ip ShieldAPI - x402 security preflight before agents connect to IP infrastructure | $0.002 | Base |
| GET | shield.vainplex.dev/api/cdp/check-email ShieldAPI - x402 security preflight before agents trust an identity, sender, or email counterparty | $0.005 | Base |
| GET | shield.vainplex.dev/api/cdp/check/email ShieldAPI - x402 security preflight before agents trust an identity, sender, or email counterparty | $0.005 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 17 h ago | shield.vainplex.dev/api/cdp/check-email | 402 | 161 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-10-30 | 3 | $0.011 | |
| 2026-10-29 | 1 | $0.001 | |
| 2026-10-27 | 1 | $0.002 |
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Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/shield.vainplex.dev