Tech Stack & Domain Lookup: WHOIS, DNS, DMARC, SSL, AI Bots

io.github.stellalyticsPublished by GitHub account stellalyticsv0.1.1Updated Nov 13, 2026

Tech stack, WHOIS, DNS, SPF/DMARC, SSL expiry and AI crawler rules per domain. Runs on Apify.

The publisher's own server: Tech.eu Funding Explorer

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingSecurity & Monitoring

Overview

AI-generated overview

Remote Apify-hosted MCP server that looks up a domain's tech stack, WHOIS, DNS, SPF/DMARC, SSL expiry and AI crawler rules.

What you can do
  • Look up a domain's detected technology stack and hosting signals
  • Retrieve WHOIS registration details and DNS records
  • Check SPF and DMARC email authentication configuration
  • Report SSL certificate expiry and AI crawler rules for the domain
  • Run these checks per domain through an Apify Actor
When to use it
Useful when assessing a website's technical setup, vetting a vendor or prospect domain, or checking email authentication and certificate expiry before outreach or integration work.
Requirements
A remote MCP endpoint at mcp.apify.com over streamable HTTP, authenticated with an Apify API token sent as a Bearer token in the Authorization header. Runs are billed to your own Apify account at the Actor's Store price.
Before you install
Requires an Apify API token in the Authorization header, which grants access to your Apify account. Each run is billed to that account at the Actor's Store price, so repeated lookups cost money. Lookups query third-party domain data through Apify.

Installation

In SourceWeft

  1. Open Tech Stack & Domain Lookup: WHOIS, DNS, DMARC, SSL, AI Bots in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.stellalytics%2Fwebsite-domain-intelligence/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "tech-stack-domain-lookup-whois-dns-dmarc": {
      "type": "http",
      "url": "https://mcp.apify.com/?tools=stellalytics/website-domain-intelligence"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

2
  1. v0.1.1LatestNov 13, 2026
  2. v0.1.0Nov 13, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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