MARKET MONITOR / CATALOGUE Services 133,141 MCP listed 40,873 x402 92,350 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
Task

Fraud

89 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

DYOE Trust Check x402 REST usage

Check whether a website, business, or wallet is a scam before an agent trusts or pays it — fraud, phishing and rug-risk screening. Returns verdict (safe/caution/avoid), trust_score, domain age, red_flags. Input: ?target=...

agents.dyoeway.org Web & Scraping 18 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Pay Guard x402 REST usage

Pay Guard: pre-payment allow/warn/block check for x402. Send your planned purchase (domain, max_price_usd, asset/network) plus the 402 challenge (payTo, amount, asset, network, resource). Returns verdict with wallet↔doma...

seenly-pay-guard.vercel.app Crypto & Payments 9 calls / 30d checked 2026-10-31
0.01 USDC per call per call

PayPerScreen x402 REST usage

IP risk check (beta) for logins and checkouts: is a public IPv4 address on the Spamhaus ZEN blocklist (spam, botnets, hijacked networks) or a Tor exit node? Includes the network owner. Returns a low, medium or high risk...

api.payperscreen.com Infrastructure 7 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Lordevo Site snapshot x402 REST usage

Site snapshot (SEO + security + tech + email): All four quick checks in one call for a website: on-page SEO score and issues, security headers/TLS grade, tech stack, and the domain's SPF/DKIM/DMARC email authentication....

shop.lordevo.com Business & Growth 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Nero Labs Agent Tools x402 REST usage

Scores up to 20 product ideas or keywords against live demand: how many tools on the Apify Store already do it, monthly users of the top tools, the leader and its failure rate, tools that gained most users this month, x4...

x402-agent-tools.nerolabs.workers.dev Crypto & Payments 1 calls / 30d checked 2026-10-31
0.04 USDC per call per call

Seller Reputation x402 REST usage

Trust score 0-100 for an online store domain or URL: domain age (RDAP), HTTPS, MX/SPF/DMARC, return policy and contact, Tranco rank, phishing lists, scam patterns. Short JSON with risk, advice, red_flags, reasons.

gogeta2-u35175.vm.elestio.app Web & Scraping 2 calls / 30d checked 2026-10-31
0.02 USDC per call per call

Cyre x402 REST usage

Cyre Pay-route Oracle — before your agent pays any external x402 resource, grade payTo + amount/URL + facilitator/offer pin hygiene in one call. Patterns, not verdicts. Agent guide: https://cyre.dev/SKILL.md

cyre.dev Crypto & Payments 14 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Kertivo Shield x402 REST usage

Address-poisoning check before you send USDC on Base. Body {from, to} (or sender/recipient; chain=base, token=USDC only, others 400 not charged; optional contacts/known_addresses): scans the sender's recent Base USDC tra...

paycheck.hectichustle.workers.dev Crypto & Payments 24 calls / 30d checked 2026-10-31
0.001 USDC per call per call

TariffMonkee x402 REST usage

Health and payment-path check. Returns server time and confirms the x402 payment settled. The cheapest endpoint in the catalog at $0.001, intended for testing a client's payment flow.

tariffmonkee.com Crypto & Payments 23 calls / 30d checked 2026-10-31
0.001 USDC per call per call

eu-verify x402 REST usage

Latest-release metadata from the official PyPI JSON API (live): version, license, requires_python compatibility, requires_dist dependency specs (max 100), yanked flag, last upload time and project URLs. Query: ?pkg=reque...

data.greeneris.io Databases & Storage 11 calls / 30d checked 2026-10-31
0.002 USDC per call per call

Lordevo Site Trust Verdict x402 REST usage

Is this a legit business site? (AI trust verdict): AI trust verdict for a website: likely_legit / caution / suspicious with a 0-100 trust score and short reasons, from public signals: HTTPS, domain age (RDAP), MX/SPF/DMA...

shop.lordevo.com Web & Scraping 2 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Domain Age & RDAP Check x402 REST usage

Registration facts for any domain via RDAP (official WHOIS successor): registered or not, creation and expiry dates, age in days, registrar, EPP status codes, nameservers and DNSSEC. Accepts hosts like www.example.co.uk....

base-token-check.vercel.app Web & Scraping 2 calls / 30d checked 2026-10-31
0.01 USDC per call per call

fraud-fusion-score x402 REST usage

Fusion anti-abuse risk score for an email and/or IP in one call. Combines domain-level email intelligence (MX, SPF, DMARC, disposable, free, role) with IP reputation into a deterministic 0-100 score with per-dimension re...

api.agentstools.dev Comms & Messaging 2 calls / 30d checked 2026-10-31
0.01 USDC per call per call

fraud-ip-reputation x402 REST usage

Reputation of a public IP address for anti-abuse and KYC. Returns ASN, AS-org, country, datacenter/hosting classification, Tor-exit and Spamhaus DROP flags, plus a deterministic risk score with reasons.

api.agentstools.dev Infrastructure 4 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Lordevo x402 REST usage

Email authentication check (SPF, DKIM, DMARC): Check a domain's email authentication and spoofing risk from public DNS: MX and mail provider, SPF (record, all-qualifier, DNS lookup count vs the 10 limit), DMARC policy/pc...

shop.lordevo.com Comms & Messaging 3 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Toll402 x402 REST usage

Offline validator for a Romanian CUI (company tax ID). Strips an optional 'RO' prefix, applies weights 7-5-3-2-1-7-3-2 to the digits preceding the check digit (right-to-left), sums the weighted products, multiplies by 10...

toll402.dev Geo & Maps 12 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Domain Age & RDAP Check x402 REST usage

Registration facts for any domain via RDAP (official WHOIS successor): registered or not, creation and expiry dates, age in days, registrar, EPP status codes, nameservers and DNSSEC. Accepts hosts like www.example.co.uk....

api.facts402.com Web & Scraping 1 calls / 30d checked 2026-10-31
0.01 USDC per call per call

Affiliate cookie stuffing detector x402 REST usage

Flag anomalies in affiliate click-to-conversion metrics.

x402-niche-briefs.fly.dev Other services 1 calls / 30d checked 2026-10-27
0.01 USDC per call per call

Saylor Innovations Card BIN Look x402 REST usage

Card BIN lookup - network, type (debit, credit, prepaid), brand, issuing bank and country from the first 6-8 digits

saylorinnovations.com Other services 1 calls / 30d checked 2026-10-31
0.01 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 2 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Factline x402 REST usage

Currency exchange rates and FX conversion, official ECB reference rates for USD, EUR, GBP, JPY and 25 more. Use to convert an amount between currencies with an official, citable rate: the European Central Bank's referenc...

factline.dev Data & Finance 10 calls / 30d checked 2026-10-31
0.001 USDC per call per call

Email check x402 REST usage

Email/domain deliverability check: MX, provider, SPF, DMARC policy, disposable flag — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Comms & Messaging 2 calls / 30d checked 2026-10-27
0.003 USDC per call per call

Ip whois x402 REST usage

IP address ownership (RDAP): network, organization, country, CIDR — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Security 2 calls / 30d checked 2026-10-27
0.003 USDC per call per call

Whois x402 REST usage

Domain WHOIS/RDAP: registrar, created, expires, age, status, nameservers, DNSSEC — Genesis402 / UnyKorn Operator Network

twin.unykorn.org Web & Scraping 2 calls / 30d checked 2026-10-27
0.003 USDC per call per call

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