mcp

com.robtex/mcpVersion 1.0.0

DNS, IP, AS, domain reputation, and Lightning Network intelligence (44 tools)

Status

Responds158 msNov 14, 2026, 14:13 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:13 UTC
Latency: 158 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.robtex.com/mcpResponds158 msNov 14, 2026, 14:13 UTC

No sign-in

Claude Code

claude mcp add --transport http robtex https://mcp.robtex.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: robtex
Remote MCP server URL: https://mcp.robtex.com/mcp

Cursor

{
  "mcpServers": {
    "robtex": {
      "url": "https://mcp.robtex.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"robtex","type":"http","url":"https://mcp.robtex.com/mcp"}'

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Tools

46 tools

Tools of mcp
	Description		Read-only	Idempotent	Open world
`as_info`Get the name, organization, country, and description for an Autonomous System number. Lightweight version of as_whois.	Get the name, organization, country, and description for an Autonomous System number. Lightweight version of as_whois.	No	Yes	Not declared	No
`as_prefixes`Get all IPv4 and IPv6 network prefixes (netblocks) announced by an Autonomous System. Returns BGP-visible routes.	Get all IPv4 and IPv6 network prefixes (netblocks) announced by an Autonomous System. Returns BGP-visible routes.	No	Yes	Not declared	No
`bitcoin_address_transactions`Returns a paginated list of transactions involving a Bitcoin address. Filter by direction: received (incoming funds), sent (outgoing funds), or all. Returns up to 100 transactions per call, sorted by block height descending (most recent first).	Returns a paginated list of transactions involving a Bitcoin address. Filter by direction: received (incoming funds), sent (outgoing funds), or all. Returns up to 100 transactions per call, sorted by block height descending (most recent first).	No	Yes	Not declared	No
`bitcoin_blockchain_stats`Returns cumulative blockchain metrics over a configurable block range. Available metrics include: txs, fees, segwittx, inputs, outputs, insats, outsats, btcusd, volusd, unspentoutputs, fullyspent, unspentsats, addresses, satoshiblocks, clnopen, clnclose, satlnopen, satlnclose, basereward, blockreward, batched, rbf, version2tx, lowestfee, and more. Returns sampled data points suitable for charting.	Returns cumulative blockchain metrics over a configurable block range. Available metrics include: txs, fees, segwittx, inputs, outputs, insats, outsats, btcusd, volusd, unspentoutputs, fullyspent, unspentsats, addresses, satoshiblocks, clnopen, clnclose, satlnopen, satlnclose, basereward, blockreward, batched, rbf, version2tx, lowestfee, and more. Returns sampled data points suitable for charting.	No	Yes	Not declared	No
`bitcoin_transaction_spends`For a given transaction, returns which subsequent transactions consumed its outputs. Useful for UTXO tracking and chain analysis. Shows the spending txid for each output.	For a given transaction, returns which subsequent transactions consumed its outputs. Useful for UTXO tracking and chain analysis. Shows the spending txid for each output.	No	Yes	Not declared	No
`check_email`Verify an email address by connecting to its mail server via SMTP. Checks MX records, tests if the address is accepted (RCPT TO), detects catch-all domains, and reports TLS support. Results are RAM-cached for 1 hour.	Verify an email address by connecting to its mail server via SMTP. Checks MX records, tests if the address is accepted (RCPT TO), detects catch-all domains, and reports TLS support. Results are RAM-cached for 1 hour.	No	Yes	Not declared	No
`dns_differential`Resolve a domain through filtered public DNS resolvers and their unfiltered controls to detect provider threat-feed blocks.	Resolve a domain through filtered public DNS resolvers and their unfiltered controls to detect provider threat-feed blocks.	No	Yes	Not declared	No
`domain_blocklist_check`Check a domain against HaGeZi DNS blocklists, Steven Black unified hosts, Blackbook malware list, phishing databases, Roskomnadzor (Russia), and Citizen Lab censorship lists. Returns which lists the domain appears on.	Check a domain against HaGeZi DNS blocklists, Steven Black unified hosts, Blackbook malware list, phishing databases, Roskomnadzor (Russia), and Citizen Lab censorship lists. Returns which lists the domain appears on.	No	Yes	Not declared	No
`domain_ranking`Get domain popularity rankings from five independent sources: Majestic Million (backlinks), Tranco top 1M (aggregated traffic), Cloudflare Radar (1.1.1.1 DNS query popularity), Cisco Umbrella (OpenDNS query popularity), and Chrome UX Report (real Chrome user traffic).	Get domain popularity rankings from five independent sources: Majestic Million (backlinks), Tranco top 1M (aggregated traffic), Cloudflare Radar (1.1.1.1 DNS query popularity), Cisco Umbrella (OpenDNS query popularity), and Chrome UX Report (real Chrome user traffic).	No	Yes	Not declared	No
`domain_rdap`Queries the authoritative RDAP registry for a domain. Returns availability status (HTTP 404 = available), and for registered domains: registrar name, registration/expiration dates, nameservers, DNSSEC status, and domain status flags. Uses IANA bootstrap to find the correct RDAP server per TLD. Covers 590+ TLDs.	Queries the authoritative RDAP registry for a domain. Returns availability status (HTTP 404 = available), and for registered domains: registrar name, registration/expiration dates, nameservers, DNSSEC status, and domain status flags. Uses IANA bootstrap to find the correct RDAP server per TLD. Covers 590+ TLDs.	No	Yes	Not declared	No
`domain_reputation`Get comprehensive domain reputation: Majestic rank, Tranco rank, HaGeZi blocklist status, Blackbook malware status, phishing database status, HSTS preload status, and disposable email detection.	Get comprehensive domain reputation: Majestic rank, Tranco rank, HaGeZi blocklist status, Blackbook malware status, phishing database status, HSTS preload status, and disposable email detection.	No	Yes	Not declared	No
`domain_shared_ip`Find other domains hosted on the same IP address(es) as the target domain. Resolves the domain's A records, then performs reverse IP lookups for each.	Find other domains hosted on the same IP address(es) as the target domain. Resolves the domain's A records, then performs reverse IP lookups for each.	No	Yes	Not declared	No
`domain_shared_mx`Find other domains using the same mail server(s) as the target domain. Resolves the domain's MX records, then performs reverse MX lookups for each.	Find other domains using the same mail server(s) as the target domain. Resolves the domain's MX records, then performs reverse MX lookups for each.	No	Yes	Not declared	No
`domain_shared_ns`Find other domains using the same nameserver(s) as the target domain. Resolves the domain's NS records, then performs reverse NS lookups for each.	Find other domains using the same nameserver(s) as the target domain. Resolves the domain's NS records, then performs reverse NS lookups for each.	No	Yes	Not declared	No
`get_recommended_lightning_peers`Get recommended Lightning Network peers for a given node. Returns nodes that are NOT currently peered with the specified node but would improve its centrality score if connected.	Get recommended Lightning Network peers for a given node. Returns nodes that are NOT currently peered with the specified node but would improve its centrality score if connected.	No	Yes	Not declared	No
`historic_reverse_lookup_cname`Find hostnames that previously had a CNAME record pointing to the specified target but no longer do. Tracks CDN and infrastructure migrations.	Find hostnames that previously had a CNAME record pointing to the specified target but no longer do. Tracks CDN and infrastructure migrations.	No	Yes	Not declared	No
`historic_reverse_lookup_ip`Find hostnames that previously pointed to a specific IP address but no longer do. Tracks hosting migrations and past IP relationships. Searches both A and AAAA records.	Find hostnames that previously pointed to a specific IP address but no longer do. Tracks hosting migrations and past IP relationships. Searches both A and AAAA records.	No	Yes	Not declared	No
`historic_reverse_lookup_mx`Find hostnames that previously used a specific mail server but no longer do. Tracks email provider migrations and past MX relationships.	Find hostnames that previously used a specific mail server but no longer do. Tracks email provider migrations and past MX relationships.	No	Yes	Not declared	No
`historic_reverse_lookup_ns`Find hostnames that previously used a specific nameserver but no longer do. Tracks infrastructure migrations and past delegation relationships.	Find hostnames that previously used a specific nameserver but no longer do. Tracks infrastructure migrations and past delegation relationships.	No	Yes	Not declared	No
`ip_blocklist_check`Check an IP address against IPsum, FireHOL, Tor exit node lists, C2 indicators, Roskomnadzor (Russia), and other threat intelligence feeds. Returns which lists the IP appears on and threat scores.	Check an IP address against IPsum, FireHOL, Tor exit node lists, C2 indicators, Roskomnadzor (Russia), and other threat intelligence feeds. Returns which lists the IP appears on and threat scores.	No	Yes	Not declared	No
`ip_geolocation`Get geographic location data for an IP address: country, city, region, latitude, longitude, timezone.	Get geographic location data for an IP address: country, city, region, latitude, longitude, timezone.	No	Yes	Not declared	No
`ip_network`Get the containing network (BGP route), AS number, AS name, and route description for an IP address.	Get the containing network (BGP route), AS number, AS name, and route description for an IP address.	No	Yes	Not declared	No
`ip_reputation`Check an IP address reputation against 100+ real-time blocklists (DNSBLs). Returns listing status, threat categories, AS info, and blocklist details.	Check an IP address reputation against 100+ real-time blocklists (DNSBLs). Returns listing status, threat categories, AS info, and blocklist details.	No	Yes	Not declared	No
`ip_threat_intel`Combined threat intelligence: DNSBL listings, IPsum score, FireHOL lists, bad ASN flag, Tor exit status. Comprehensive threat assessment for an IP address.	Combined threat intelligence: DNSBL listings, IPsum score, FireHOL lists, bad ASN flag, Tor exit status. Comprehensive threat assessment for an IP address.	No	Yes	Not declared	No
`ip_to_asn`Lightweight lookup: get just the AS number and netblock for an IP address. Fastest way to map IP to ASN.	Lightweight lookup: get just the AS number and netblock for an IP address. Fastest way to map IP to ASN.	No	Yes	Not declared	No
`is_subdomain`Check whether a hostname is a subdomain (has labels beyond the registered domain). Uses the Mozilla Public Suffix List for accurate eTLD detection.	Check whether a hostname is a subdomain (has labels beyond the registered domain). Uses the Mozilla Public Suffix List for accurate eTLD detection.	No	Yes	Not declared	No
`latest_lightning_channels`Returns the most recently opened Lightning Network channels, sorted by open time descending.	Returns the most recently opened Lightning Network channels, sorted by open time descending.	No	Yes	Not declared	No
`lookup_as_whois`Lookup WHOIS information for an Autonomous System (AS) number from the RADB routing database. Returns routing policy, network information, and administrative contacts.	Lookup WHOIS information for an Autonomous System (AS) number from the RADB routing database. Returns routing policy, network information, and administrative contacts.	No	Yes	Not declared	No
`lookup_bitcoin_address`Returns address balance, total received/sent, transaction counts, address type (P2PKH, P2SH, P2WPKH, P2TR), first/last seen block, and ransomware/abuse flags. Supports all Bitcoin address formats.	Returns address balance, total received/sent, transaction counts, address type (P2PKH, P2SH, P2WPKH, P2TR), first/last seen block, and ransomware/abuse flags. Supports all Bitcoin address formats.	No	Yes	Not declared	No
`lookup_bitcoin_block`Returns block header (hash, timestamp, version, merkle root, difficulty, nonce), transaction count, and list of transaction IDs. Supports lookup by block height.	Returns block header (hash, timestamp, version, merkle root, difficulty, nonce), transaction count, and list of transaction IDs. Supports lookup by block height.	No	Yes	Not declared	No
`lookup_bitcoin_transaction`Returns full transaction details: inputs with addresses and values, outputs with spent status, fee, size/weight, SegWit flag, and Lightning Network channel correlation. Supports both confirmed and mempool transactions.	Returns full transaction details: inputs with addresses and values, outputs with spent status, fee, size/weight, SegWit flag, and Lightning Network channel correlation. Supports both confirmed and mempool transactions.	No	Yes	Not declared	No
`lookup_dns`Lookup DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA) for a given hostname. Also returns domain reputation info (Majestic, Tranco rankings, blocklist status).	Lookup DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA) for a given hostname. Also returns domain reputation info (Majestic, Tranco rankings, blocklist status).	No	Yes	Not declared	No
`lookup_lightning_channel`Lookup a Lightning channel by channel ID. Supports numeric, block x txn x vout, or block:txn:vout formats.	Lookup a Lightning channel by channel ID. Supports numeric, block x txn x vout, or block:txn:vout formats.	No	Yes	Not declared	No
`lookup_lightning_channels_per_node`Lookup all Lightning Network channels for a given node by public key.	Lookup all Lightning Network channels for a given node by public key.	No	Yes	Not declared	No
`lookup_lightning_node`Lookup a Lightning Network node by public key. Returns node alias, peer count, channel count, and centrality ranking.	Lookup a Lightning Network node by public key. Returns node alias, peer count, channel count, and centrality ranking.	No	Yes	Not declared	No
`lookup_mac`Look up the manufacturer/vendor of a network device by its MAC address. Uses the official IEEE OUI (Organizationally Unique Identifier) database with ~30K entries.	Look up the manufacturer/vendor of a network device by its MAC address. Uses the official IEEE OUI (Organizationally Unique Identifier) database with ~30K entries.	No	Yes	Not declared	No
`parse_hostname`Parse a hostname into its constituent parts using the Mozilla Public Suffix List (9700+ entries). Returns eTLD (effective TLD), registered domain, subdomain, labels, and depth. Handles multi-level eTLDs (co.uk, co.jp, com.au) and platform suffixes (github.io, herokuapp.com).	Parse a hostname into its constituent parts using the Mozilla Public Suffix List (9700+ entries). Returns eTLD (effective TLD), registered domain, subdomain, labels, and depth. Handles multi-level eTLDs (co.uk, co.jp, com.au) and platform suffixes (github.io, herokuapp.com).	No	Yes	Not declared	No
`ping`Check if the API is responding. Returns status and server timestamp.	Check if the API is responding. Returns status and server timestamp.	No	Yes	Not declared	No
`registered_domain`Extract the registered domain (eTLD+1) from a hostname. For example, www.mail.example.co.uk returns example.co.uk.	Extract the registered domain (eTLD+1) from a hostname. For example, www.mail.example.co.uk returns example.co.uk.	No	Yes	Not declared	No
`reverse_lookup_cname`Find hostnames that have a CNAME record pointing to the specified target. Useful for CDN and load balancer investigations.	Find hostnames that have a CNAME record pointing to the specified target. Useful for CDN and load balancer investigations.	No	Yes	Not declared	No
`reverse_lookup_dns_records`Find hostnames that use a specific DNS record value. Query which hostnames point to an IP address, use a particular nameserver, or reference any DNS value. For example: 'which hostnames point to 1.2.3.4?' or 'which hostnames use chris.ns.cloudflare.com as their nameserver?'	Find hostnames that use a specific DNS record value. Query which hostnames point to an IP address, use a particular nameserver, or reference any DNS value. For example: 'which hostnames point to 1.2.3.4?' or 'which hostnames use chris.ns.cloudflare.com as their nameserver?'	No	Yes	Not declared	No
`reverse_lookup_ip`Find hostnames that point to a specific IP address (IPv4 or IPv6). Searches both A and AAAA records. For example: which hostnames point to 1.2.3.4?	Find hostnames that point to a specific IP address (IPv4 or IPv6). Searches both A and AAAA records. For example: which hostnames point to 1.2.3.4?	No	Yes	Not declared	No
`reverse_lookup_mx`Find hostnames that use a specific mail server. For example: which hostnames use aspmx.l.google.com as their mail server?	Find hostnames that use a specific mail server. For example: which hostnames use aspmx.l.google.com as their mail server?	No	Yes	Not declared	No
`reverse_lookup_ns`Find hostnames that use a specific nameserver. For example: which hostnames use chris.ns.cloudflare.com as their nameserver?	Find hostnames that use a specific nameserver. For example: which hostnames use chris.ns.cloudflare.com as their nameserver?	No	Yes	Not declared	No
`search_lightning_nodes_by_alias`Search for Lightning Network nodes by partial alias match. Returns nodes whose aliases contain the search term (case-insensitive).	Search for Lightning Network nodes by partial alias match. Returns nodes whose aliases contain the search term (case-insensitive).	No	Yes	Not declared	No
`tld_info`Get information about a top-level domain or effective TLD. Returns whether it is in the Public Suffix List, how many sub-suffixes exist, and classification (ccTLD, gTLD, or infrastructure).	Get information about a top-level domain or effective TLD. Returns whether it is in the Public Suffix List, how many sub-suffixes exist, and classification (ccTLD, gTLD, or infrastructure).	No	Yes	Not declared	No

Details

Registry status: Active
Published: Feb 18, 2026
Updated: Feb 18, 2026
Website: Not given
Repository: Not given
Categories (suggested): Finance and payments SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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