Robtex Claude Code Plugin

Claude Code plugin for DNS, IP intelligence, Bitcoin blockchain, Lightning Network, and threat intelligence — powered by Robtex.

Install

Option 1: Skills CLI (universal — works with Claude Code, Cursor, VS Code, Codex, and more)

npx skills add robtex/skills

Option 2: Claude Code native plugin

# Step 1: Add the marketplace
/plugin marketplace add https://github.com/robtex/skills

# Step 2: Install the plugin
/plugin install robtex@robtex-plugins

Option 3: Direct MCP server (no skills, just tools)

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

Skills

Skill	Usage	Description
robtex-investigate	/robtex-investigate 8.8.8.8	Full investigation — DNS, IP intel, reputation, threats, routing
robtex-dns	/robtex-dns example.com	DNS records, passive DNS history, infrastructure
robtex-crypto	/robtex-crypto bc1q...	Bitcoin address/tx/block lookup, Lightning node analysis
robtex-threat-scan	/robtex-threat-scan evil.com	Blocklist scan (100+ DNSBLs), reputation, threat feeds
robtex-network-map	/robtex-network-map AS15169	AS prefixes, routing, WHOIS, network mapping
robtex-email-check	/robtex-email-check user@example.com	SMTP verification, SPF/DMARC, disposable detection

What's included

The plugin connects to mcp.robtex.com which provides 50+ tools:

• DNS (18 tools) — forward/reverse lookups, passive DNS, per-record-type queries
• IP/AS (10 tools) — geolocation, reputation, BGP routing, AS info, MAC vendor lookup
• Domain (6 tools) — reputation, ranking, blocklists, shared infrastructure, RDAP
• Hostname (4 tools) — parsing, subdomain detection, TLD info
• Bitcoin (6 tools) — address, transaction, block lookup, blockchain stats
• Lightning (6 tools) — node/channel lookup, peer recommendations, alias search
• Email (1 tool) — SMTP verification with catch-all and TLS detection

Examples

# Investigate a suspicious IP
/robtex-investigate 185.220.101.34

# Check DNS for a domain
/robtex-dns cloudflare.com

# Look up a Bitcoin address
/robtex-crypto 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa

# Scan for threats
/robtex-threat-scan badactor.com 192.168.1.1

# Map Google's network
/robtex-network-map AS15169

# Verify an email
/robtex-email-check admin@example.com

Links

• Robtex — DNS, IP, and network intelligence
• hashxp.org — Bitcoin and Lightning Network explorer
• rbls.org — IP and domain reputation
• dns.ninja — DNS analysis
• MCP Server docs