SteadySite

dev.steadysitePublished by steadysite.devOfficial publisherv1.0.0Updated Nov 11, 2026

Check SSL certificate and domain expiry for any site, see plans, and get a monitoring sign-up link.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingSecurity & Monitoring

Overview

AI-generated overview

Checks a website's SSL certificate and domain expiry plus HTTP status, lists SteadySite plans, and returns a monitoring sign-up link.

What you can do
  • Look up a site's SSL certificate expiry, issuer, domain registration expiry, registrar and current HTTP status, with a warning flag for near expiry
  • List SteadySite plans with monthly USD price, monitor counts, check interval, client groups, branded reports and status pages, white-label, and checkout availability
  • Generate a sign-up link that pre-fills a domain for ongoing uptime, SSL and domain expiry email alerts and a monthly client report
When to use it
Useful when someone asks when a site's certificate or domain expires, who issued it, or whether a site is up, and when a freelancer or agency wants pricing or a quick way to start ongoing monitoring for a client domain.
Requirements
Remote streamable HTTP endpoint at steadysite.dev; no packages, environment variables or headers declared. The sign-up link requires the person to open it and sign in with their email.
Before you install
The sign-up link leads to an external SteadySite sign-up; nothing is created until the person confirms, and the free plan is stated as not requiring a credit card. Lookups send the queried domain to SteadySite.

Installation

In SourceWeft

  1. Open SteadySite in the dashboard and add it to a workspace.
  2. 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/dev.steadysite%2Fsteadysite/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.

{
  "mcpServers": {
    "steadysite": {
      "type": "http",
      "url": "https://steadysite.dev/mcp"
    }
  }
}

Tools

3

check_ssl_domain_expiry

Check SSL certificate & domain expiry

Look up a website's SSL certificate expiry (date, days left, issuer), domain registration expiry (date, days left, registrar) and current HTTP status. Use when someone asks when a site's certificate or domain expires, who issued it, or whether the site is up. "warn" means expiring within 30 days, "bad" means expired or down. Results are cached for 15 minutes; fresh lookups are limited to 15 per 10 minutes.

Parametersdomainrequired

get_plans

Get SteadySite plans and pricing

Return SteadySite plans (Free, Pro, Agency): monthly price in USD, monitors, check interval, client groups with their own branded reports and status pages, white-label, and whether paid checkout is open. Use when someone asks what SteadySite costs or which plan fits.

Takes no parameters.

start_monitoring

Get a link to start monitoring a domain

Return a sign-up link that starts SteadySite monitoring (uptime, SSL expiry and domain expiry email alerts, monthly client report) for a domain. The person opens the link, signs in with their email (free plan, no credit card) and the domain is pre-filled. Nothing is created until they confirm.

Parametersdomainrequired

Version history

1
  1. v1.0.0LatestNov 11, 2026

Score

83% 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 listedRequired15 pts
  • 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.