SSL Certificate & Website Facts Check (Weio)

Website facts for AI agents, run by Weio, Inc.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Check Https: Checks what a visitor sees when opening a domain in a browser, for both example.com and www.example.com: whether the site loads securely, or shows a full-page privacy warning / 'Not secur
  • Site Info: Reads a business website's homepage and returns what the business publishes about itself: page title and description, language, CMS/website builder (WordPress, Wix, Squarespace, Shopify...)
  • Find Businesses: Returns up to 10 public business records from Weio's currently small, dated local scan index. Initial coverage is dental-category businesses in Fresno County, California, scanned 2026

What data it sees

Do you need an account

No: the server works without sign-in

Website facts for AI agents, run by Weio, Inc. Three tools: check whether a site's HTTPS certificate works (or why browsers show a privacy warning), read public facts about a website, and search a small, dated local-business index. Public pages only; no login to any site. Free: 10 calls a day with no key. Paid: $9 for 1,000 calls. An agent can buy a wk_ key without a checkout page: POST https://weio.ai/api/agent/credits/1000, answer its Stripe MPP payment challenge, then paste the key into this server's apiKey setting.

How to connect

How to connect SSL Certificate & Website Facts Check (Weio) to Claude

The server address to paste into Claude settings:

https://site-check--weio.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect SSL Certificate & Website Facts Check (Weio) to ChatGPT

The server address to paste into ChatGPT settings:

https://site-check--weio.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect SSL Certificate & Website Facts Check (Weio) to Cursor

The server address to paste into Cursor settings:

https://site-check--weio.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (3)

Raw names from tools/list. Only developers need these.

check_httpsChecks what a visitor sees when opening a domain in a browser, for both example.com and www.example.com: whether the site loads securely, or shows a full-page privacy warning / 'Not secure', and why (expired certificate, name mismatch, self-signed, no HTTPS, redirect problems, unreachable). Returns a cause code, whether a browser shows a warning, the certificate expiry date and a one-sentence plain-English explanation per address. Public websites only.
site_infoReads a business website's homepage and returns what the business publishes about itself: page title and description, language, CMS/website builder (WordPress, Wix, Squarespace, Shopify...), whether it has a mobile viewport tag, role contact emails (info@, sales@, office@...; personal-name addresses are deliberately left out), phone numbers, social profile links and the contact/about page URL. Also flags a broken HTTPS certificate. Public websites only; one homepage fetch.
find_businessesReturns up to 10 public business records from Weio's currently small, dated local scan index. Initial coverage is dental-category businesses in Fresno County, California, scanned 2026-09-30. Each record has business name, website, a phone-layout flag and scan/source scope; it deliberately does not return email addresses or personal data. This is not a complete directory or ranking.