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MARKET MONITOR / CATALOGUE Services 102,741 MCP listed 39,685 x402 63,109 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Dns

775 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 358 calls / 30d checked 2026-10-26
0.02 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 858 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Machine Commerce Lab x402 REST usage

Read-only public DNS lookup report

machine-commerce-lab.machinecommercelab.workers.dev Comms & Messaging 34 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DNS Propagation Checker x402 REST usage

DNS propagation checker. Compares a DNS record across public resolvers (Google, Cloudflare, Quad9, OpenDNS) to spot propagation lag or split-horizon answers.

api.kadec0.xyz Infrastructure 6 calls / 30d checked 2026-10-26
0.03 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 2026-10-26
0.048 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

Agent Utility Suite x402 REST usage

Read any public URL as clean Markdown for an LLM: articles, docs, product pages, news, PDFs (text by page), RSS feeds and JSON. Real tables, code with language, math as TeX, absolute links; author, publish date and other...

x402-agent-api.onrender.com Web & Scraping 45 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Afriref - Africa reference data x402 REST usage

Wage check: is this salary legal vs statutory minimum wage? Verdict + margin + instrument

afriref.dev Other services 4 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

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

DNS Doctor x402 REST usage

One DNS Doctor bulk scan of 2-50 domains in a single call, priced per domain.

dnsdoctor.dev Web & Scraping 7 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Email Validator x402 REST usage

Batch 1-1000. Returns per-address valid plus detail codes.

api.qocgpiywhm.com Comms & Messaging 16 calls / 30d checked 2026-10-26
0.004 USDC per call per call

Quartermaster DNS Lookup x402 REST usage

Resolve DNS records using DNS-over-HTTPS and return structured JSON for infrastructure, security, and agent workflows.

quartermaster.surewhynot.app Security 61 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Email and DNS Cutover Review x402 REST usage

Email and DNS Cutover Review — Reviews a pasted plan, script or configuration for a change to a domain's mail and DNS on Cloudflare (turning on Email Routing, moving MX records, forwarding rules, sending alert mail from...

api.aiskills402.com Comms & Messaging 2 calls / 30d checked 2026-10-26
0.03 USDC per call per call

Saylor Innovations Guide Library x402 REST usage

CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU

saylorinnovations.com AI Models & Inference 6 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DNS Health Check x402 REST usage

Give it domains. For each it resolves the core DNS records over keyless DoH and runs best-practice checks - does it resolve, enough diverse nameservers, DNSSEC, CAA, IPv6, SPF/DMARC present - into a health signal with fi...

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

geld machen url-fingerprint x402 REST usage

JSON micro-tool for agents: GET ?url= → deterministic live URL fingerprint (final_url, status, content_type, body_sha256, body_len, tls_issuer/subject, dns A/AAAA sample, fetched_at, timing_ms). Reuses live-fetch bits fr...

geld-machen-x402.fly.dev Crypto & Payments 6 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

DNSSEC Health Check x402 REST usage

DNSSEC health check: reports whether a domain is DNSSEC-signed (DNSKEY), has a DS record at the parent, and whether the resolver authenticated the answer, with advisory warnings.

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

CodePulse Agentic API x402 REST usage

Generates a temporary disposable inbox address using the free 1secmail.com service.

codepulse-api.hahavoid0.workers.dev Dev & Code 5 calls / 30d checked 2026-10-26
0.01 USDC per call per call

DNS A Record Lookup x402 REST usage

DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping.

dns.use.x402atlas.com Geo & Maps 10 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Geographic DNS Lookup x402 REST usage

Geo-located DNS resolution — resolve hostnames from specific countries to see how CDNs, geo-blocking, and DNS-based routing differ by region.

geodns.iwsolutions.ca Geo & Maps 9 calls / 30d checked 2026-10-26
0.005 USDC per call per call

Domain Host Trust Record x402 REST usage

Observe public DNS, TLS and baseline response headers through HTTPS HEAD / on port443; no full-path scan or global trust assessment.

foundry-api-production-95ae.up.railway.app Web & Scraping 4 calls / 30d checked 2026-10-26
0.01 USDC per call per call

OrionCMD Checks x402 REST usage

OrionCMD Checks: Certificate status from CT logs + live HTTPS probe. Issuer, validity, days left, % of lifetime used, renewal cadence and a renewal-stall heuristic from Certificate Transparency logs (NOT the live served...

orioncmd-checks-mcp.dario-9fa.workers.dev Infrastructure 4 calls / 30d checked 2026-10-26
0.01 USDC per call per call

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