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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 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

Website x402 REST usage

Website audit bundle for local business websites and lead qualification: performance (browser-measured), security headers and TLS, SEO basics, accessibility and AI-crawler visibility of one public page, with section scor...

audit.halowerk.com Security 3 calls / 30d checked 2026-10-25
0.05 USDC per call per call

Vulnerability x402 REST usage

CVE and exploitation-in-the-wild signals from Telegram CTI channels. Filters: severity, min_confidence, since, tag(cve|exploit|poc|patch), ttp, type(cve), limit, offset. Returns CVE IDs, affected products, exploit status...

telesint-api.onrender.com Security 5 calls / 30d checked 2026-10-25
0.03 USDC per call per call

AUROS Attestation x402 REST usage

HMAC-signed readiness attestation pack for an RWA score/dossier — auditable proof artifact for desks. Pay $0.15 for a signed trail legal can point to. Not a notary act or trade authorization. Task: Call when legal/audit...

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

Verdix Address Risk (lite) x402 REST usage

Verdix lite ($0.01): call before an agent sends funds to an unfamiliar EVM address on Base, when cost matters most. Checks OFAC sanctions, scam/phishing lists, address poisoning, phishing tokens and flagged deployers. A...

api.verdixapi.com Security 15 calls / 30d checked 2026-10-26
0.01 USDC per call per call

ProbeKit x402 REST usage

Run the mail configuration check (MX, SPF, DMARC) on up to 20 domains in one request. Results keep the input order, and items that fail for a technical reason come with a token for a free retry. Use when an agent must au...

api.probekit.dev Security 3 calls / 30d checked 2026-10-25
0.048 USDC per call per call

CVE Vulnerability Lookup x402 REST usage

Look up a vulnerability by CVE or GHSA id (NVD: description, CVSS score and vector, CWE, CISA known-exploited flag; OSV: affected packages and fixed versions) or check a package version for known vulnerabilities via OSV....

agentsvc.io Security 16 calls / 30d checked 2026-10-26
0.009 USDC per call per call

Audit x402 REST usage

Returns a verdict, realized pnl_pct, and direction_correct flag for any prior decision_id — the accountability check that closes the loop on a /kronos/decision call.

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

OpenAPI Request Audit x402 REST usage

Audit a real request against the OpenAPI document it should satisfy. Matches the operation the way a router would, checks every path, query and header parameter against its declared schema, validates the body against the...

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

OpenAPI Response Audit x402 REST usage

Audit a real response against what the OpenAPI document promises for that operation. Resolves the declared status exactly, by range such as 2XX, or through default, checks declared response headers are present, and valid...

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

Health check x402 REST usage

Performs comprehensive URL health checks, measuring response time, status code, security headers, and TLS/SSL certificate validity. Route: GET /paid/health-check?url=https://example.com. Ideal for automated monitoring an...

alfa.alfa-agente.com Security 7 calls / 30d checked 2026-10-26
0.02 USDC per call per call

vrsai x402 REST usage

Check an exact npm or PyPI package version immediately before installation using current registry, vulnerability, malicious-package, withdrawal/deprecation, and verified provenance evidence. Returns ALLOW, REVIEW, BLOCK,...

api.vrsai.tech Security 13 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Sector x402 REST usage

ICS threat actors by sector. Pass ?sector=energy. Returns all groups targeting that sector from live MITRE ATT&CK ICS STIX data. Covers energy, water, manufacturing, oil-and-gas, chemical, transportation, nuclear.

ot-intel-api.onrender.com Security 4 calls / 30d checked 2026-10-25
0.03 USDC per call per call

Tabular Contract Audit x402 REST usage

Audit your own delimited data against a contract you declare, and get one pass/fail plus the exact row and clause of every breach. Checks types, required values, enums, numeric bounds, lengths, patterns, uniqueness, comp...

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

Telemetry Attribute Audit x402 REST usage

Audit telemetry attributes against a contract, and against the thing a schema cannot see: cardinality. Reports missing required attributes, undeclared attributes, an attribute appearing as two types across the batch, and...

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

Sanctions & Watchlist Screening x402 REST usage

Screens names of people or companies against keyless public sanctions lists - OFAC SDN and the UN Security Council Consolidated List (names + aliases). Returns one brief per name: scored possible matches + a review signa...

agent-data.centorprat.workers.dev Security 4 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Tech Version, CVE & Security-Hea x402 REST usage

For a URL and a technology, passively detects the tech and its version (headers, meta generator, script URLs - read-only, no probing), looks that version up in public CVE databases (OSV/NVD), and reports known CVEs plus...

agent-data.centorprat.workers.dev Security 4 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Vendor Safety Check x402 REST usage

Is this vendor or domain safe? One call runs cert, DNS, email security, ransomware leak-site listing and vendor status checks and returns a verdict (safe, caution, risk, incomplete). $0.04 USDC on Base. Not charged if ev...

vendor-safety.orioncmd.com Security 3 calls / 30d checked 2026-10-26
0.04 USDC per call per call

Wintel x402 REST usage

Live scored geopolitical threat feed: name, category, severity, coordinates, and source URL for every active tracked threat.

wintel.canopy.finance Security 12 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Skill: Security audit x402 REST usage

Enumerate a domain's external attack surface in one workflow: certs, DNS posture, email auth, HTTP security headers, and tech stack. Security audit skill pack: one x402 payment runs 7 underlying tools (cert-transparency,...

agent402.tools Security 7 calls / 30d checked 2026-10-25
0.017 USDC per call per call

SSL Certificate Check x402 REST usage

Inspect SSL/TLS certificate for any domain. Returns valid boolean, days_remaining, issuer, valid_from, valid_to, subject_alt_names (SANs), fingerprint_sha256, and protocol version. Default port 443. Use for certificate e...

agentsvc.io Security 13 calls / 30d checked 2026-10-26
0.009 USDC per call per call

Security Header Diff x402 REST usage

Compare a fixed list of ten security-relevant response headers across two releases and name the specific reverts. Reports a header removed, added or changed, and separately a reduced Strict-Transport-Security max-age, dr...

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

Ioc x402 REST usage

IOC feed from Telegram CTI channels. Filters: ip (exact lookup), type(ip|domain|url|md5|sha1|sha256|cve), severity, min_confidence, since, tlp, tag, channel, limit, offset. Returns items[] with iocs[], ttps[], confidence...

telesint-api.onrender.com Security 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

SSL/TLS Certificate Check x402 REST usage

SSL/TLS certificate check: expiry, issuer, SANs, chain validity, hostname match, negotiated protocol/cipher, and weak-algo warnings for a public HTTPS host. Clean JSON.

ssl.use.x402atlas.com Security 11 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Optical band-gap fit audit x402 REST usage

Evaluate supplied absorption observations under a declared band-gap model with fit-window sensitivity. No universal band-gap or integrated-device performance claim.

www.mahastrategies.com Security 1 calls / 30d checked 2026-10-25
0.109001 USDC per call per call

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