Securitytrails MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Securitytrails MCP or direct API to look up domain details, retrieve historical DNS records, analyze IP reputation, and enrich threat intelligence through natural language.

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Securitytrails is a leading domain and IP intelligence platform offering real-time and historical DNS, WHOIS, and cyber threat data. It helps security teams quickly investigate, monitor, and defend against threats using comprehensive internet asset visibility.

12 Tools

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TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every Securitytrails action and event your agent gets out of the box.

Bulk Static Asset Rules

Bulk add or remove static asset rules for a SecurityTrails ASI project.

Get Company Associated IPs

Tool to retrieve IPs associated with a company domain.

Get Domain Details

Retrieves comprehensive domain information from SecurityTrails including current DNS records, infrastructure details, and statistics.

Get Domain SSL

Tool to fetch current and historical SSL certificate details for a hostname.

IP Search Statistics

Fetch aggregated statistics for IP addresses matching a DSL query.

List ASI Projects

Tool to list ASI projects available to the account.

Ping

Tool to test authentication and connectivity with the SecurityTrails API.

Scroll Results

Tool to continue scrolling through DSL search results.

Search IPs

Tool to search IP addresses via SecurityTrails DSL.

SQL API Execute Query

Execute SQL-like queries against SecurityTrails data.

SQL API Scroll Results

Tool to fetch next page of SQL query results.

Temp Scrape Securitytrails Usage

Retrieve account usage information from the SecurityTrails API.

SETUP GUIDE

Connect Securitytrails MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

typescript
import { Composio } from "@composio/core";

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["securitytrails"],
  mcp: true,
});
Create a session scoped to Securitytrails and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Retrieve historical DNS records for example.com",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Securitytrails request
SETUP GUIDE

Connect Securitytrails API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

typescript
import OpenAI from "openai";
import { Composio } from "@composio/core";
import { OpenAIResponsesProvider } from "@composio/openai";

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["securitytrails"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Securitytrails
3

Run Securitytrails tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Retrieve historical DNS records for example.com" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Securitytrails tool calls through the session, and print the final answer

Why Use Composio?

AI Native Securitytrails Integration

  • Supports both Securitytrails MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Securitytrails data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Securitytrails access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Securitytrails
  • Scoped, least privilege access to Securitytrails resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Securitytrails requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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