MARKET MONITOR / CATALOGUE Services 135,242 MCP listed 41,608 x402 93,723 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-01 · 3 sources

Security

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

14,144 services with a source 590 pages

Quick x402 REST usage

Quick Solidity pre-audit check, $0.90 USDC on Base: send source or a verified contract address + chain; the same automated engine returns the verdict (grade, score, security and owner-trust risk), severity counts, the to...

scaudit.madebydevx.com Security 1 calls / 30d checked 2026-11-01
0.9 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 2026-11-01
0.108 USDC per call per call

Notarize x402 REST usage

Notarize an AI agent decision, audit record, or any payload to Base mainnet. Submit SHA-256 hash + metadata; get a tamper-proof verifiable receipt immediately. Merkle proof and on-chain anchor_tx available free after bat...

api.fairseal.io Security 17 calls / 30d checked 2026-11-01
0.05 USDC per call per call

Cve lookup x402 REST usage

Find known vulnerabilities for a package version on npm, PyPI, Maven, Go, Cargo or NuGet, from OSV. Returns CVEs with severity and the version that fixes each.

api.strale.io Security 15 calls / 30d checked 2026-11-01
0.054 USDC per call per call

Exposure x402 REST usage

OT asset risk verdict. Pass ?vendor=siemens&model=s7-1500&sector=energy&network=internet-facing. Returns risk_score (0-100), risk_level, escalate (boolean), recommended_action, active CVEs, and threat actors. Optional fi...

ot-intel-api.onrender.com Security 10 calls / 30d checked 2026-11-01
0.05 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 2026-11-01
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 2026-11-01
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 2026-11-01
0.5 USDC per call per call

Header security check x402 REST usage

Security Header Check: Check a site's HTTP response headers against good practice (HSTS, CSP, X-Frame-Options and more) and grade it from A to F.

api.strale.io Security 9 calls / 30d checked 2026-11-01
0.054 USDC per call per call

Notarize x402 REST checked

Notarize an AI agent decision, audit record, or any payload to Base mainnet. Submit SHA-256 hash + metadata; get a tamper-proof verifiable receipt immediately. Merkle proof and on-chain anchor_tx available free after bat...

x402.fairseal.io Security 9 calls / 30d checked 2026-10-25
0.05 USDC per call per call checked

Campaign x402 REST usage

Active ICS campaign tracker. Pass ?sector=electric&status=active. Returns campaigns currently targeting a sector with actor attribution, start date, targeted geography, TTPs in use, and CVEs being exploited. No free equi...

ot-intel-api.onrender.com Security 9 calls / 30d checked 2026-11-01
0.05 USDC per call per call

Quick x402 REST usage

Quick API health check for agents: send one public API endpoint URL and get a 3-sample spot check for $0.09 USDC on Base: grade A-F, score, production-ready yes/no, median/p95 latency, success rate and the top 3 issues w...

apiaudit.madebydevx.com Security 4 calls / 30d checked 2026-11-01
0.09 USDC per call per call

Gcc bulletin x402 REST usage

Recurring public "State of OT Threat Intel — GCC" sitrep, human-reviewed before publish, sourced from the same intel.db pipeline as /ot/sitrep. Pass optional issue_date (YYYY-MM-DD) for a past edition; omit for the lates...

ot-intel-api.onrender.com Security 36 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Evidence audit x402 REST usage

Review up to eight role evidence packets for JD/PAQ coverage, comparable scales, duty alignment, wage-basis issues and reuse restrictions. Produces a prioritized review queue, not salary recommendations.

instructional-decision-engine-x402.vercel.app Security 1 calls / 30d checked 2026-11-01
0.35 USDC per call per call

SSL Certificate Validator x402 REST usage

Inspect the certificate returned by a live TLS handshake, including validity, issuer, subject, authorization, and SHA-256 fingerprint.

ai-data-marketplace-1042299154756.us-central1.run.app Security 34 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Decision x402 REST usage

Returns a full decision journal entry — directional_bias, calibrated_confidence, anomaly_score, and agreement_score — plus a decision_id, combining signal, anomaly, and calibration checks into one auditable record for ag...

crypto.forgemesh.io Security 2 calls / 30d checked 2026-10-25
0.15 USDC per call per call

Skill: Fraud signals x402 REST usage

Is this domain trustworthy, or is it a phishing site / typosquat / scam? Pull the reputation signals an analyst checks before clicking anything: domain age, cert issuance history, hosting reputation, DNS topology, tech-s...

agent402.tools Security 10 calls / 30d checked 2026-11-01
0.027 USDC per call per call

Ssl x402 REST usage

TLS certificate and handshake grade for a host

sentinel.rootstuff.io Security 26 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Skill crypto token audit x402 REST usage

Xynaptic Skill — Crypto Token Audit: the complete pre-purchase method to audit a token — contract security, tokenomics, market state, risk metrics, order flow — with a BUY/CAUTION/AVOID decision grid. The skill text is r...

api.xynaptic.io Security 1 calls / 30d checked 2026-11-01
0.25 USDC per call per call

Maha Provenance Standard x402 REST usage

Review a passage for Maha Principle epistemic classifications with a model-backed audit, not factual certification, legal advice, or human verification. Save the job reference and retrieve the completed result; job accep...

www.mahastrategies.com Security 1 calls / 30d checked 2026-11-01
0.25 USDC per call per call

HTTP Security Headers Check x402 REST usage

Audit a URL's HTTP security headers over a single body-free (HEAD) request. Grades Strict-Transport-Security, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy, flag...

headers.use.x402atlas.com Security 24 calls / 30d checked 2026-11-01
0.01 USDC per call per call

Website Audit in One Call x402 REST usage

One call audits a site: tech stack, TLS certificate, accessibility (WCAG, grade), GDPR cookies and trackers before consent, domain and email security, optional screenshot. Returns a sorted issue list, grades and each sec...

agentsvc.io Security 4 calls / 30d checked 2026-11-01
0.055 USDC per call per call

Nginx config generate x402 REST usage

Generate production nginx server blocks with SSL, proxy_pass, WebSocket support, security headers, gzip, rate limiting.

api.strale.io Security 4 calls / 30d checked 2026-11-01
0.054 USDC per call per call

Country tax rates x402 REST usage

Get corporate tax, VAT, personal income tax, capital gains, and social security rates for 45+ countries.

api.strale.io Security 10 calls / 30d checked 2026-11-01
0.0216 USDC per call per call

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