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MARKET MONITOR / CATALOGUE Services 86,883 MCP listed 39,685 x402 47,214 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Whois

39 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.

Domain WHOIS & DNS Lookup x402 REST usage

Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain.

api.kadec0.xyz Web & Scraping 359 calls / 30d checked 2026-10-26
0.02 USDC per call per call

Bulk WHOIS Lookup x402 REST usage

Bulk WHOIS lookup. Registrar, dates, and nameservers for up to 10 domains in a single batch call.

api.kadec0.xyz Web & Scraping 126 calls / 30d checked 2026-10-26
0.05 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 2026-10-26
0.002 USDC per call per call

Otto AI x402 REST usage

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

x402.ottoai.services Search & Research 860 calls / 30d checked 2026-10-26
0.001 USDC per call per call

URL Safety x402 REST usage

Score a URL for phishing risk before an agent opens or trusts it. Keyless, deterministic heuristics - typosquat / homoglyph of a known brand, punycode / mixed-script hosts, credentials-in-URL, raw-IP hosts, suspicious TL...

safe.cyberwarex.com Security 35 calls / 30d checked 2026-10-26
0.003 USDC per call per call

Blackwood State Domain Intel x402 REST usage

Use when you need a whois or domain lookup, dns records, email security checks or certificate transparency data for osint or due diligence. Do not use for historical whois, registrant personal data (redacted by registrie...

x402-gateway.blackwoodstate8.workers.dev Security 5 calls / 30d checked 2026-10-26
0.02 USDC per call per call

cloudPulsePoint x402 REST usage

Fetch a URL and report whether it is reachable, the HTTP status code, and the response time in milliseconds. A fast liveness/uptime probe — run it before relying on a site or as a cheap health signal.

x402.cloudpulsepoint.com Infrastructure 8 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Bulk WHOIS Lookup x402 REST usage

Bulk WHOIS lookup: registrar, creation/expiry dates, status and nameservers for up to 10 domains in a single batch call, parsed into structured JSON. One payment per batch — for domain portfolio audits, expiry monitoring...

dns.use.x402atlas.com Web & Scraping 2 calls / 30d checked 2026-10-26
0.035 USDC per call per call

WHOIS Domain Lookup x402 REST usage

WHOIS domain lookup — raw registry text with registrar, nameservers, lifecycle dates and status, plus the responding server. Use the RDAP endpoint when you need parsed structured data.

dns.use.x402atlas.com Web & Scraping 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DNS & WHOIS Lookup x402 REST usage

Send up to 10 domain names and get back every DNS record type (A, AAAA, MX, CNAME, TXT, NS, PTR, SOA, SRV, CAA, NAPTR, DS, TLSA) plus the full WHOIS registration profile (registrar, dates, contacts, status, nameservers)...

dns-whois-lookup.underscoredone.com Web & Scraping 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

WHOIS Lookup x402 REST usage

Domain registration lookup via RDAP (modern WHOIS). Returns registrar, registrar_url, created_at, updated_at, expires_at, days_until_expiry, name_servers array, status array, and registrant_country. Clean JSON, no raw WH...

agentsvc.io Web & Scraping 13 calls / 30d checked 2026-10-26
0.0045 USDC per call per call

Saylor Innovations Net Checks x402 REST usage

Email address validation - syntax, MX records, disposable and role address detection and typo suggestions before you send

saylorinnovations.com Comms & Messaging 5 calls / 30d checked 2026-10-26
0.01 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 2026-10-26
0.04 USDC per call per call

Domain WHOIS (RDAP) x402 REST usage

Domain registration data via RDAP (the structured WHOIS successor): registrar, creation/expiry dates, status, nameservers.

agent402.tools Web & Scraping 8 calls / 30d checked 2026-10-26
0.005 USDC per call per call

JMT WHOIS RDAP x402 REST usage

Raw RDAP registration record for a domain, returned as structured JSON.

jmt-x402-proxy.jmthomasofficial.workers.dev Web & Scraping 16 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Qonoro Domain Intelligence Agent x402 REST usage

Given a domain name, returns tech stack (CMS, frameworks, analytics, CDN, email marketing, e-commerce), DNS records, WHOIS data, email provider, hosting provider, and domain age in a single structured JSON response.

api.qonoro.ai Web & Scraping 1 calls / 30d checked 2026-10-26
0.03 USDC per call per call

RDAP Domain Registration x402 REST usage

RDAP domain registration lookup: structured registrar, creation/updated/expiry dates, status, nameservers and a computed domain age. A parsed, snake_case JSON alternative to raw WHOIS text.

dns.use.x402atlas.com Web & Scraping 6 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Toolsmith x402 REST usage

Foreign exchange reference rates from the European Central Bank. Base currency plus optional symbols filter. Updated daily on ECB schedule. JSON response. $0.002 USDC per call, pay via x402, no API key.

toolcall.click Crypto & Payments 14 calls / 30d checked 2026-10-26
0.002 USDC per call per call

17711 Company Profile and WHOIS x402 REST usage

Company profile and enrichment from a domain or a name: offering, public contacts, social links and WHOIS domain data as valid JSON

api.17711.xyz Web & Scraping 3 calls / 30d checked 2026-10-26
0.009 USDC per call per call

WHOIS Lookup API x402 REST usage

WHOIS Lookup API. Retrieve domain registration data including registrar, WHOIS server, creation date, expiration date, updated date, nameservers, domain status, and privacy/redaction signals. Useful for agents, developer...

tools.ipintel.ai Web & Scraping 5 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Eckari x402 REST usage

Active National Weather Service watches, warnings and advisories for a US coordinate or a two-letter state or marine area code - event, severity, certainty, urgency, headline, affected areas and zone codes, and effective...

api.eckari.com Geo & Maps 7 calls / 30d checked 2026-10-26
0.003 USDC per call per call

IP lookup x402 REST usage

IP lookup. Look up who holds an IPv4 or IPv6 address in the regional internet registries' public RDAP records (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC): the holding organisation, network name and range, allocation type, r...

agent-data-tools.revmesh2074.workers.dev Geo & Maps 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Merchant Check (KYB facts) x402 REST usage

Merchant check (KYB facts) before an agent pays: give a merchant's domain and optionally its company name, get neutral sourced facts in one call for merchant verification and vendor due diligence: domain registration dat...

api.stablecoingateways.com Web & Scraping 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

[Deprecated] 17711 Url Extract x402 REST usage

[Deprecated - use company_profile_get_profile] Company profile from a domain or a name as valid JSON

api.17711.xyz Web & Scraping 2 calls / 30d checked 2026-10-26
0.009 USDC per call per call

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