INDIVIDUAL MCP TOOL

get_headers

Get HTTP response headers for a domain including security headers, caching headers, and server information.

domainstack.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://domainstack.io/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for get_headers and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.domainstack]
url = "https://domainstack.io/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "domainstack": {
      "type": "http",
      "url": "https://domainstack.io/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: domainstack
Remote MCP URL: https://domainstack.io/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "domainstack": {
      "url": "https://domainstack.io/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "domainstack": {
      "type": "http",
      "url": "https://domainstack.io/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "domainstack",
  "transport": "streamable-http",
  "url": "https://domainstack.io/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get_registration — Get WHOIS/RDAP registration data for a domain including registrar, creation date, expiration date, nameservers, and registrant information.
get_hosting — Detect hosting, DNS, CDN, and email providers for a domain by analyzing DNS records and HTTP headers.
get_dns_records — Get DNS records for a domain including A, AAAA, MX, TXT, and NS records.
get_certificates — Get SSL/TLS certificate information for a domain including issuer, validity, TLS protocol, and certificate chain.
get_seo — Get SEO metadata for a domain including title, description, Open Graph tags, Twitter cards, and robots.txt rules.
get_domain_report — Get a comprehensive domain report combining registration, DNS, hosting, certificates, headers, and SEO data in a single call.