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Companies, domains & people data
2,280 listings from 937 providers, 1,966 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 1–25, one row per provider, those answering first · names and descriptions as their source publishes them
- Hong Kong Company Registry & Due Diligence (86hc.com)com.86hc/hongkong-company · www.86hc.comSearch 3.9M+ HK companies (CR, BRN, UBO, status) & order NAR1/NNC1 filings via Stripe. Free trial.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.fluentedi/toolsfluentedi.com49 free agent tools: WHOIS, PDF to text, email checks, FX rates, X12 EDI, JSON repair. No API key.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- BlackVeil DNS & Email Security Scannercom.blackveilsecurity/dns · dns-mcp.blackveilsecurity.comDNS and email security scanner with 82 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Stablecoin Gatewayscom.stablecoingateways/compliance-data · api.stablecoingateways.comPay-per-call compliance data: OFAC sanctions, merchant check, LEI, SEC, WHOIS, FX. x402 in USDC/XRPLivechecked Evidence 3/4MCPWebsiteMCP Registry
- US Company Intelligence for AI Agents (SEC EDGAR, x402)online.x-402/mcp · api.x-402.onlineSEC EDGAR company briefs for agents: cited synthesis, XBRL metrics. x402/USDC, no account.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- ukintel.uk — UK company, tender and grant intelligenceuk.ukintel/ukintel · api.ukintel.ukCompanies House, Find a Tender and Find a Grant as paid JSON for agents. USDC via x402, no signup.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.seoapi/seznambotseoapi.comValidate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.Livechecked Evidence 3/4MCPWebsiteMCP Registry5 more from seoapi.com
- com.postboxservices/postbox-toolsmcp.postboxservices.comFree email checks: 24 blacklists, spoofing grade, redirects, spam test, WHOIS, BIMI, AI readiness.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Pyxmarkcom.pyxmark/pyxmark · mcp.pyxmark.comVendor checks: sanctions lists, SEC filings, domain age and a due-diligence report with sources.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Capital Companyai.capitalcompany/capital-company · capitalcompany.aiLaunch SPVs and funds, invite investors and send capital calls through Capital Company.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Qualisend Email Verificationcom.qualisend/email-verification · app.qualisend.comVerify email addresses and clean lists to improve deliverability and sender reputation.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- IntoDNS.ai DNS & Email Security Scannerai.intodns/scanner · intodns.aiDNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- htmlweb.ru — справочники и проверки для AIru.htmlweb/mcp · mcp.htmlweb.ruRU INN/OGRN, banks, geo, WHOIS. Agent self-registers via register_agent. 20 free/day.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- HowToRomaniaio.howtoromania/api · api.howtoromania.ioRomanian company data, e-Factura and legislation: CUI lookup, courts, risk, invoices, lawsLivechecked Evidence 3/4MCPWebsiteMCP Registry
- 304NotModifiedcom.304notfound/304notmodified · 304notfound.comSourced answers on FR/EU rules + French company search (SIREN, NAF) for agents, quoted and budgetedLivechecked Evidence 3/4MCPWebsiteMCP Registry
- QorpIQ: Indian company and director data (MCA)com.qorpiq/mca · mcp.qorpiq.comIndian company and director lookups from the MCA registry: CIN, LLPIN, DIN, MCA status, new firms.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- DACIX — The Store for AI Agentsstore.dacix/store · dacix.storeAI-agent marketplace: agent templates, web search & crawl, SEO audit, RO company data, city info.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- MapTiler MCP by usefulapiio.usefulapi/maptiler · maptiler.usefulapi.ioGeocoding, elevation, IP geolocation and coordinate transforms from the MapTiler Cloud API.Livechecked Evidence 3/4MCPWebsiteMCP Registry5 more from usefulapi.io
- com.domainposture/mcpwww.domainposture.comRemote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).Livechecked Evidence 3/4MCPWebsiteMCP Registry
- RDAP APIio.rdapapi/rdap · rdapapi.ioNormalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- com.jojapi/spvn-tech-ip-geolocation-and-asn-lookup-apijojapi.comIP Geolocation: This API provides fast, reliable, and developer-friendly IP geolocation, ASN.Livechecked Evidence 3/4MCPWebsiteMCP Registry2 more from jojapi.com
- TrustyDataapp.trustydata/trustydata · mcp.trustydata.appFrench address quality, geocoding, routing, company lookup & catchment stats (BAN, INSEE, OSM).Livechecked Evidence 3/4MCPWebsiteMCP Registry
- LION — Verified Company & Compliance Datacom.lionx402/lion-x402 · lionx402.comKeyless x402 compliance on Base: $0.001 OFAC wallet screen, $0.05 pack, $0.95 company file.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Engagemii AI Visibility Datacom.engagemii/citation-watch · api.engagemii.comAI visibility data on 82M+ companies: scores, AI naming, AI crawler reads and full company records.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- IP Address APIapp.ip/ipinfo · ip.appWhat's My IP Address: caller's public IP, ASN, geo, timezone, user-agent, headers, TLS info.Livechecked Evidence 3/4MCPWebsiteMCP Registry