What is Securitytrails MCP?

It's an MCP (Model Context Protocol) server that connects Securitytrails to your AI, giving the agent tools to act on your data — through a single remote link.

Which AI clients does it work with?

Any MCP-compatible client: Claude (web, desktop and mobile), Cursor, ChatGPT with connectors, OpenClaw and other agents.

No. Paste the remote URL into your client, authenticate once, and you're done — no packages to install, no code to write.

Is it secure? Can the AI change my data?

Access is authorized by you and can be revoked anytime. Permissions follow what Securitytrails exposes; you approve them when connecting.

How much does it cost?

You start free and upgrade when you need more usage. Billing and limits are managed in your mcp.ai account.

Can I cancel anytime?

Yes. Plans are monthly and can be cancelled at any time, with no lock-in.

Securitytrails MCP Server and REST API

Securitytrails

Connect your Securitytrails account and use 12 tools for security and identity straight from your AI agent. Connect with your own API key. SecurityTrails is a cybersecurity platform providing comprehensive domain, IP, DNS, and WHOIS intelligence data. It offers historical DNS records, subdomain discovery, WHOIS history, associated domains, passive DNS datasets, and website technology detection to support threat hunting, brand protection, cyber forensics, and attack surface management.

Install in your client

MCP server URL

https://api.mcp.ai/p_securitytrails

Secure connection via OAuth 2.0

Tools (12)

For developers

API & agent docs

Machine-readable docs to plug this server into an agent or call it over REST.

Skill (how to use)

Markdown: use via MCP or via the direct REST API.

Open

llms.txt

Agent-readable spec of this server.

Open

For agents

Install prompt — paste into Claude, ChatGPT, Cursor or any MCP agent and it sets itself up.

Open

Postman collection

Import the REST API into Postman.

Download

FAQ

Securitytrails

Tools (12)

API & agent docs

Frequently asked questions

Example prompts

Related tags

Securitytrails

Tools (12)

securitytrails_bulk_static_asset_rulesBulk add or remove static asset rules for a SecurityTrails ASI project. Static asset rules define which domains/IPs are included or excluded from the project's monitoring scope. This operation process

securitytrails_get_company_associated_ipsTool to retrieve IPs associated with a company domain. Use when you need to find all IP addresses linked to an organization's domain name.

securitytrails_get_domainRetrieves comprehensive domain information from SecurityTrails including current DNS records, infrastructure details, and statistics. This tool fetches detailed DNS data (A, AAAA, MX, NS, SOA, TXT rec

securitytrails_get_domain_sslTool to fetch current and historical SSL certificate details for a hostname. Use when you need to retrieve SSL data after identifying the domain. Coverage limited to certificates indexed by SecurityTr

securitytrails_ip_search_statisticsFetch aggregated statistics for IP addresses matching a DSL query. Returns top open ports by frequency, common reverse DNS patterns, and total count. Useful for analyzing IP infrastructure patterns, p

securitytrails_list_projectsTool to list ASI projects available to the account. Use when you need project IDs for subsequent ASI operations.

securitytrails_pingTool to test authentication and connectivity with the SecurityTrails API. Use after configuring API key.

securitytrails_scrollTool to continue scrolling through DSL search results. Use after receiving a scroll_id from SECURITYTRAILS_SEARCH_IPS or SECURITYTRAILS_SQL_API_EXECUTE_QUERY to fetch the next batch of data. Call iter

securitytrails_search_ipsTool to search IP addresses via SecurityTrails DSL. Use when you need to filter IPs with custom DSL queries. Results are paginated; use SecurityTrails scroll mechanisms for large result sets to avoid

securitytrails_sql_api_execute_queryExecute SQL-like queries against SecurityTrails data. Query the 'hosts' table for domain/DNS information or the 'ips' table for IP address/ASN/port data. Returns up to 100 records per request with a s

securitytrails_sql_api_scroll_resultsTool to fetch next page of SQL query results. Use after obtaining scroll_id from initial SQL API response.

securitytrails_temp_scrape_securitytrails_usageRetrieve account usage information from the SecurityTrails API. This action fetches the current monthly usage and allowed monthly usage limits for your SecurityTrails API account. Use this to monitor

API & agent docs

Frequently asked questions

What is Securitytrails MCP?

Which AI clients does it work with?

Do I need to code?

Is it secure? Can the AI change my data?

How much does it cost?

Can I cancel anytime?

Example prompts

Related tags