MARKET MONITOR / CATALOGUE Services 148,211 MCP listed 42,714 x402 105,614 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-07 · 3 sources

Security

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

15,817 services with a source 660 pages

token-security-scan-polygon x402 REST usage

Polygon PoS: Full smart-contract security scan of an ERC-20 token: honeypot, buy/sell/transfer tax, mintable, proxy, hidden owner, self-destruct, pausable, blacklist/whitelist, tax-modifiable, owner and creator share, cr...

chain.intel.rallylive.ca Security 1 calls / 30d checked 2026-10-31
0.02 USDC per call per call

token-security-scan-bsc x402 REST usage

BNB Smart Chain: Full smart-contract security scan of an ERC-20 token: honeypot, buy/sell/transfer tax, mintable, proxy, hidden owner, self-destruct, pausable, blacklist/whitelist, tax-modifiable, owner and creator share...

chain.intel.rallylive.ca Security 1 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Lookup x402 REST usage

Resolve ONE DNS record type for a domain -- the cheapest, narrowest domain-check endpoint. For all record types at once, use /domain/intelligence. For a bundled DNS+TLS+headers audit, use /web/audit (raw) or /security/po...

api.bakhour.ca Security 4 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Contract health audit x402 REST usage

LP (liquidity pool) lock/burn audit reusing the same GoPlus data as token-risk - checks whether liquidity is locked, burned, or freely held by a single wallet, a rug-pull signal token-risk does not cover. No qualitative...

alphapipeline-eu.onrender.com Security 1 calls / 30d checked 2026-11-07
0.02 USDC per call per call

Token Security Audit x402 REST usage

Security audit for an EVM token: rug-pull, honeypot, and trading risk signals.

mcp.dropenginehq.com Security 2 calls / 30d checked 2026-11-07
0.01 USDC per call per call

Security headers audit x402 REST usage

Website security headers audit: HTTPS, HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and cookie flags, with a score.

api.vextorium.com Security 4 calls / 30d checked 2026-11-07
0.005 USDC per call per call

ShopperPulse x402 REST usage

Know Your Merchant (KYM) trust score: pass a merchant domain and get a deterministic 0-100 trust score with a band (high/medium/low/very_low/avoid) and human-readable reasons. Live signals: domain age from the RDAP regis...

shopperpulse.theaslangroupllc.com Security 1 calls / 30d checked 2026-11-07
0.02 USDC per call per call

manifest-audit x402 REST usage

Check Python packages from PyPI before you pip install or bump versions. Send {"packages":["requests==2.25.0","flask>=2.0"]} or {"requirements":"<requirements.txt text>"}, up to 50 packages. Per package: latest release a...

audit.152-53-82-29.sslip.io Security 4 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Audit Export Normalizer x402 REST usage

Validate and normalize a JSON audit-event export before reconciliation. Check up to 100 supplied metadata events for duplicate IDs, malformed timestamps and invalid digests. Returns normalized events and an integrity rec...

www.mahastrategies.com Security 1 calls / 30d checked 2026-11-07
0.018002 USDC per call per call

SSL Certificate Check x402 REST usage

TLS certificate of a domain: whether it is valid, issuer, subject, valid-from and expiry dates, days left, all SAN hostnames, TLS version and cipher. Use for uptime/expiry monitoring or security checks.

bess-x402.onrender.com Security 6 calls / 30d checked 2026-11-07
0.003 USDC per call per call

Headers x402 REST usage

Fetch URL and return all HTTP response headers plus security audit (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy). Returns security_score 0-100 and missing headers list. Built f...

api.x402node.dev Security 2 calls / 30d checked 2026-11-06
0.008 USDC per call per call

Screen sanctions x402 REST usage

Screen one address against sanctions and scam blocklists — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Security 2 calls / 30d checked 2026-11-06
0.008 USDC per call per call

Package Check Before Install x402 REST usage

Check dependencies before your coding agent installs them: up to 20 packages per call (npm, PyPI, crates.io, Go, Maven, NuGet, RubyGems), one decision each: ALLOW, CAUTION or BLOCK with reasons. Catches hallucinated pack...

agentsvc.io Security 4 calls / 30d checked 2026-11-07
0.004 USDC per call per call

Package Vulnerability CVE Check x402 REST usage

CVE and package vulnerability check (OSV, CISA KEV) for npm, PyPI, Maven, Go, crates.io, NuGet, RubyGems: severity, CVSS, fixed versions, exploited status, safe upgrade. Typical call $0.005: $0.005 per package or CVE, mi...

api.boscolabs.dev Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Changes x402 REST usage

Recent normalized changes (breaking, deprecation, security, release) for one tracked API/SDK or all of them.

changefeed.dev Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Phishing Link Checker (Africa) x402 REST usage

Phishing URL and fake-website check for Africa: compares a link or domain with the official domains of about 130 tax authorities (SARS, KRA, FIRS, GRA), central banks, government services, banks, mobile money (M-Pesa, MT...

agentstall.padawanconsulting.com Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

CVE 2026 93616 x402 REST usage

Single-CVE priority verdict from today's AIS ranked set (score, rank, factors) — or unlock every CVE route with an AIS CVE key ($19/30d): https://aislabs.ai/gateway/

api.aislabs.ai Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Domain snapshot x402 REST usage

One call, whole outside view of a domain: DNS records, email authentication grade (SPF, DMARC, MTA-STS), TLS certificate expiry and chain, post-quantum key exchange (X25519MLKEM768), HTTPS security headers, and a to-do l...

atkvn.com Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Tls batch x402 REST usage

Up to 10 public hostnames in one call: post-quantum TLS (X25519MLKEM768), certificate expiry, chain validity and what to fix.

atkvn.com Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

Inspect x402 REST usage

Inspect a Base address at a finalized block: bytecode fingerprint, EIP-1967 storage candidates, reported owner and ERC-165 interfaces. Returns raw evidence and unknowns; no security score or safety guarantee.

kair-os.trade Security 3 calls / 30d checked 2026-11-01
0.005 USDC per call per call

URL Safety Check x402 REST usage

Use when: is this link a phishing or scam site? Check a URL for phishing/scam signals: MetaMask eth-phishing-detect + Phishing.Database blocklists, RDAP domain age, punycode and brand-lookalike detection, HTTPS reachabil...

automaton-tx-explainer.vercel.app Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

CVE vulnerability details x402 REST usage

Details of a CVE vulnerability (e.g. CVE-2021-44228) from the official CVE Program (MITRE CVE Services): title, description, severity and CVSS vectors, affected products and versions and references, with MITRE's required...

api.vextorium.com Security 5 calls / 30d checked 2026-11-07
0.003 USDC per call per call

Spanish social security check x402 REST usage

Validate a Spanish Social Security affiliation number (12 digits: province, number, control) and return the province of registration. Computed locally; nothing stored.

api.vextorium.com Security 5 calls / 30d checked 2026-10-28
0.003 USDC per call per call

ShieldForm x402 REST usage

Invisible bot protection. Score form submissions 0-100 based on behavioral signals. No CAPTCHAs.

shieldform.waltsoft.net Security 3 calls / 30d checked 2026-11-07
0.005 USDC per call per call

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