Top security & compliance services on x402, ranked by on-chain revenue. Updated continuously from 33 facilitators on Base, Solana & Polygon.
| # | Service | Revenue | Payments |
|---|---|---|---|
| 1 | x402.gopluslabs.io Professional token and address security detection API powered by GoPlus Security |
$1.6K | 15,590 |
| 2 | legal.apitoai.xyz Map state-by-state US MTL requirements, EU payment institution licenses, and Asian licensing with cost and timeline esti |
$1.3K | 30,495 |
| 3 | legal.402box.io Plan phased decentralization: initial control, governance transition, sufficiently decentralized criteria, and regulator |
$1.3K | 30,495 |
| 4 | optionally-relevant-corgi.ngrok-free.app Get comprehensive x402 server security assessment with overall score (0-100), risk level, sub-scores (API health, webpag |
$81 | 2,020 |
| 5 | x402-cybercentry-wallet-verification.up.railway.app Verify wallet addresses using the Cybercentry Wallet Verification API with x402 payment protocol. Returns detailed risk |
$25 | 1,215 |
| 6 | x402-cybercentry-cyber-security-consultant.up.railway.app Ask data protection, information security or cyber security questions using the Cybercentry Cyber Security Consultant (C |
$25 | 1,215 |
| 7 | risk-api.life.conway.tech Smart contract risk scoring |
$4 | 36 |
| 8 | aisecurityguard.io Protect AI agents from prompt injection, credential exfiltration, and malicious payloads. Real-time security scanning fo |
$3 | 96 |
| 9 | think.agentutil.net Intent security — pre-flight safety checklist with severity-ranked checks, risk factors, and domain-specific considerati |
$2 | 1,070 |
| 10 | orac-safety.orac.workers.dev Paid security APIs for AI agents: prompt injection detection and skill code auditing. x402 micropayments on Base and Sol |
$2 | 93 |
| 11 | api.safuclaw.com Safuclaw is a security audit skill for AI agents. Scan any skill for malware, prompt injection, and data exfiltration. |
$2 | 3 |
| 12 | x402.blocksec.ai X402 payment protocol demo for blockchain address label query and compliance risk screening. Powered by BlockSec MetaSle |
$2 | 32 |
| 13 | api.thesafestream.com Real-time SSL certificate transparency stream API. Monitor newly issued certificates, detect phishing domains, and secur |
$1 | 5 |
| 14 | agent-trust-api-production.up.railway.app Agent trust score (0-100) for any Base wallet. Returns score, grade (A-F), tier, and x402 ecosystem participation status |
$1 | 9 |
| 15 | skillscan-production.up.railway.app x402-powered security scanner for skill repositories |
$0 | 50 |
| 16 | skillscan.port402.com x402-powered security scanner for skill repositories |
$0 | 50 |
| 17 | legaleasy.tools PolicyCheck premium analysis — full risk assessment with detailed findings |
$0 | 3 |
| 18 | api.actiongate.xyz ActionGate |
$0 | 3 |
| 19 | shield.vainplex.dev Pay-per-request security intelligence via x402. Password breaches, domain reputation, IP checks, URL safety. No API key |
— | — |
| 20 | api.limitguard.ai Real-time trust scoring for AI agents, businesses, and transactions. 8 data sources. One API call. |
— | — |
| 21 | limitguard.ai Real-time trust scoring for AI agents, businesses, and transactions. 8 data sources. One API call. |
— | — |
| 22 | api.x402.bitslab.xyz Safe x402 |
— | — |
| 23 | brack-hive.tail4f568d.ts.net | — | — |
| 24 | risk-auditor.kamiyo.ai | — | — |
| 25 | data-sentinel.fly.dev | — | — |
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