Connect Your AI to Real-Time Domain Intelligence
Your LLM agents are only as good as the data they can reach. Give them direct access to 20+ years of domain intelligence, predictive Risk Scores, and infrastructure context—through a single, vendor-hosted MCP connection.
Bring DomainTools to the AI SOC
Today's security teams are buried. Analysts spend the majority of their day chasing alerts — piecing together context or triggering transactional enrichment via custom API integrations.
Ultimately they must still collate and interpret all of this, before they can act.
AI can change that. But Agentic AI is only as powerful as the intelligence it draws from.
The DomainTools MCP Server, built on the Model Context Protocol (MCP), connects your LLM directly to the world's most comprehensive domain intelligence datasets: active/passive DNS, registration history, Risk Scores, SSL certificates, and infrastructure connections—all accessible through natural language. No new interface to learn. No manual pivoting. No context switching.
Security, Accelerated
As security teams move from LLM-assisted workflows toward automated agentic operations, the bottleneck shifts from tools to data. AI agents detect, enrich, investigate, and respond—but only when they have trusted, structured context to reason from.
The DomainTools MCP Server is purpose-built for this moment. Connect any MCP-compatible LLM client to our core domain intelligence datasets and retrieve actionable insights through conversation—no matter which model or platform your team has chosen.
How It Works
Ask your LLM to analyze a domain. The MCP Server translates that prompt into precise queries against DomainTools datasets.
Receive structured, context-rich results. Risk Scores, registrant data, hosting history, SSL certificate chains, and passive DNS—delivered in a single response, pre-formatted for LLM reasoning.
Pivot automatically. Follow infrastructure connections from one domain to an entire attacker network, without leaving your AI interface.
Bulk Domain Enrichment
Drop a list of domains into your LLM and get Risk Scores, registration data, and infrastructure context across all of them at once. In practice: one prompt surfaces connected domains tied to a shared registrant email—complete with Risk Scores, threat classifications, and creation dates—in the time it used to take to look up a single domain. The highest-priority indicators surface automatically. No manual lookups required.
Use Cases
Incident Response
Get a full domain profile in a single prompt. Risk Score, registration details, history, certificate data, and passive DNS all come back in one response. No context switching and no manual pivots required.
Brand Protection
Find newly registered domains impersonating your organization, including typosquats and IDN variants, before they are weaponized. Registration details, Risk Scores, and hosting context come back in one response, ready to act on.
Learn
See how to connect your LLM to the DomainTools MCP Server—and explore what your AI can do with 20+ years of domain intelligence behind it.
Connect
Ready to see it in action? Our team is here to help.
DomainTools MCP FAQ
MCP (Model Context Protocol) is an open standard that lets AI agents securely connect to external data sources and tools. It creates a simple, predictable framework for an LLM-powered application to discover what a tool can do, execute actions, and get results—without requiring a custom integration for every data source. Connect once, and your LLM knows how to ask the right questions.
Our MCP Server gives your LLM access to the same deep domain intelligence that powers our gold standard SaaS platforms. That includes:
- Predictive Risk Scores: Instantly assess whether a domain is likely malicious
- DNS Records: Current and historical, active & passive resolution data to understand how infrastructure has evolved over time
- Registration Data: Ownership details, registration history, and registrant patterns
- Certificates: Certificate details and connections across shared infrastructure
- Infrastructure Relationships: Linked domains, shared IPs, name server connections, and registrant pivots
- Website Intelligence: Hosting metadata, redirects, and tracking code associations
The DomainTools MCP Server works with any MCP-compatible client, including but not limited to;
- Claude (Anthropic)
- Gemini (Google)
- ChatGPT (OpenAI)
Because MCP is an open standard, support also extends to any platform that implements the protocol.
The API isn't going anywhere. For developers building custom pipelines or code-first integrations, it remains the right tool.
The MCP Server is purpose-built for AI consumption. Here's the difference:
- Context, not just data: We include tool descriptions that help LLMs correctly interpret Risk Scores, DNS relationships, and infrastructure signals—ensuring your AI reasons with data rather than simply retrieving it.
- Optimized for LLM workflows: Each tool call returns exactly what the agent needs, preventing context overflow and reducing token waste.
- No infrastructure to manage: DomainTools hosts and maintains the server as a SaaS service. Connect and go.
Please contact your account representative to get started.
No. The DomainTools MCP Server does not use generative AI to produce results, which means no hallucinations. Every response is constructed programmatically from our proprietary databases. The same query returns the same answer every time. DomainTools does not use generative AI to generate results—which means no hallucinations and a reliable, grounded source of truth for your LLM to reason from.
To be precise: DomainTools does not provide or operate the LLM. The MCP Server works with your corporate-standard LLM models or MCP compatible clients and platforms. You retain full control over which model you use and how you use it. The data that model reasons from is always deterministic and always authoritative.