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MARKET MONITOR / CATALOGUE Services 83,357 MCP listed 39,611 x402 43,755 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources

Security

Vulnerability data, scanning and audit services. A listing here is not an endorsement of the scanner’s accuracy.

7,021 services with a source 293 pages

Business x402 REST usage

Lumière PayCheck Business plan, 30 days: 25 agent keys, human review for anomalies, 365-day audit trail with CSV export.

lumierepaycheck.org Security 2 calls / 30d checked 2026-10-25
49 USDC per call per call

HubVibe x402 REST usage

Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any...

hubvibe-io.com Security 559 calls / 30d checked 2026-10-25
0.15 USDC per call per call

Audit x402 REST usage

Smart Contract Audit — Security review of a single contract

leftclaw.services Security 30 calls / 30d checked 2026-10-25
1 USDC per call per call

Builder x402 REST usage

Lumière PayCheck Builder plan, 30 days: 3 scoped agent keys, spend limits, signed receipts, 30-day replayable audit trail.

lumierepaycheck.org Security 2 calls / 30d checked 2026-10-25
9 USDC per call per call

Audit x402 REST usage

Smart Contract Audit — Security review of a single contract

www.onedollaraudit.com Security 16 calls / 30d checked 2026-10-25
1 USDC per call per call

Brief audit x402 REST usage

Audit short landing-page copy for clarity, outcome, call-to-action, and readable length.

zerostart-agent.jack-labs.workers.dev Security 1 calls / 30d checked 2026-10-25
10 USDC per call per call

Site Quality Audit x402 REST usage

Full site quality audit across SEO (titles, descriptions, canonical, Open Graph, JSON-LD…), accessibility (alt text, form labels, heading order, landmarks…) and security headers (HSTS, CSP, XCTO…) — scored 0-100 per sect...

mudko.com Security 1 calls / 30d checked 2026-10-25
5 USDC per call per call

Threat brief x402 REST usage

Composed wallet threat brief. Fans out to wallet_risk, wallet_anomaly, privacy_mixer_risk, budget_guardian, and wallet_persona and returns a 2-3 sentence security verdict + band (clean / watch / elevated / critical). Rep...

api.hyperd.ai Security 2 calls / 30d checked 2026-10-25
1.5 USDC per call per call

Audit x402 REST usage

Full AI search visibility audit — AEO/GEO/SEO 4-layer strategy, AI inclusion check, schema gaps, llms.txt review, P1/P2/P3 roadmap. 2.50 USDC.

aeonos.basechainlabs.com Security 1 calls / 30d checked 2026-10-25
2.5 USDC per call per call

CVE Vulnerability Lookup x402 REST usage

CVE vulnerability lookup. Returns security vulnerability records by CVE id or keyword from the NIST National Vulnerability Database and GitHub Security Advisories, each with CVSS score, severity, CWE weakness class, affe...

api.kadec0.xyz Security 188 calls / 30d checked 2026-10-25
0.01 USDC per call per call

Accessibility audit x402 REST usage

WCAG 2.1 accessibility audit of a URL. Checks color contrast, alt text, form labels, ARIA roles, heading hierarchy, link text, language. Mostly deterministic.

api.strale.io Security 5 calls / 30d checked 2026-10-25
0.324 USDC per call per call

RankAI SEO & AEO Audit x402 REST usage

SEO and AEO website audit. Returns an audit ID and status URL while processing, then a report URL when completed. Check status approximately every 30 seconds.

www.getbags.app Security 4 calls / 30d checked 2026-10-25
0.35 USDC per call per call

NetIntel x402 REST usage

Email deliverability & domain security check — validates SPF, DKIM (multi-selector), and DMARC, detects spoofing and misconfigurations, and returns an A–F email security grade with transparent deductions. Anti-spam / ant...

netintel.dev Security 616 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Americas x402 REST usage

Audited AMERICAS exchange holiday calendars (9 venues): trading weeks, full-day closures, audit horizons, operator sources, provenance manifest.

calendars.stockql.ai Security 1 calls / 30d checked 2026-10-25
1 USDC per call per call

Gdpr website check x402 REST usage

Scan a website for GDPR compliance indicators: cookie consent, privacy policy, tracking scripts, security headers. Returns score A-F.

api.strale.io Security 8 calls / 30d checked 2026-10-25
0.108 USDC per call per call

Domain security audit - PRO x402 REST usage

The deeper tier: everything in the standard audit plus the attack surface from Certificate Transparency logs (subdomains), the detected tech stack, and domain registration, in a longer graded report with a fuller remedia...

agent402.tools Security 1 calls / 30d checked 2026-10-25
0.85 USDC per call per call

Notarize x402 REST usage

Anchor an AI agent decision or audit record to Base mainnet. Submit {schema, payload_hash (SHA-256 hex, 64 chars), metadata}; service queues into a Merkle batch and returns a receipt with pending_anchor status immediatel...

api.fairseal.io Security 16 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Cve lookup x402 REST usage

Look up known vulnerabilities for a package+version via OSV API. Supports npm, PyPI, Maven, Go, Cargo, NuGet. Returns CVEs with severity and fix versions.

api.strale.io Security 14 calls / 30d checked 2026-10-25
0.054 USDC per call per call

ConflictPulse x402 REST usage

Per-country conflict / instability signal from GDELT (?country=)

conflict.lonestaroracle.xyz Security 14 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Domain security & x402 REST usage

Hand over a domain and get one graded security & email-deliverability audit: SPF, DMARC, DKIM and MX (why your mail lands in spam), the web security headers, and the TLS certificate - every finding from a live probe, wit...

agent402.tools Security 1 calls / 30d checked 2026-10-25
0.6 USDC per call per call

Audit x402 REST usage

Full audit: Semgrep + ESLint + Bandit + npm audit (if packageJson provided).

scan-api-production-e73f.up.railway.app Security 1 calls / 30d checked 2026-10-25
0.5 USDC per call per call

Security.audit attestation x402 REST usage

Neutral third-party notarization of an AI audit result: we did not run the audit, we attest that a specified audit was performed and its findings match what's claimed - the credential a checkpoint can trust without re-ru...

api.craigmbrown.com Security 1 calls / 30d checked 2026-10-25
0.5 USDC per call per call

Site audit x402 REST usage

Site audit: Audit one public http or https page: Lighthouse scores, DNS, SPF, DMARC, DKIM selectors, TLS, security headers and subdomains. Verza calls a render worker and does not fetch the page itself. An empty body is...

verza.dev Security 1 calls / 30d checked 2026-10-25
0.5 USDC per call per call

Header security check x402 REST usage

Check HTTP response headers for security best practices: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. Returns grade A-F.

api.strale.io Security 9 calls / 30d checked 2026-10-25
0.054 USDC per call per call

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