ggez
Twenty read-only check tools that run real network probes on demand, with no account and no token: TLS certificate inspection, DNS resolution and propagation…
What it can do
- Check Ssl: Check a host's TLS/SSL certificate: issuer, validity dates, expiry, chain and trust verdict.
- Check Dns: Check a domain's DNS records (A/AAAA/CNAME/TXT/NS and more).
- Dns Propagation: Check DNS propagation of a domain across multiple public resolvers.
What data it sees
Do you need an account
No: the server works without sign-in
Twenty read-only check tools that run real network probes on demand, with no account and no token: TLS certificate inspection, DNS resolution and propagation, MX lookups, SPF, DKIM and DMARC validation, DNSBL blacklist status, WHOIS and domain expiry, HTTP headers, HSTS, redirect chains, TCP port checks, ping, website status, response time, IP geolocation, ASN lookup and reverse DNS.
Point your client at https://uptimeify.io/mcp and start calling. Streamable HTTP, stateless, nothing to configure.
Add an Uptimeify API token and five more tools open up, reading your own monitoring data: list_monitors, monitor_status, list_incidents, check_history and uptime_summary. All of them read-only. A customer-scoped token sees a single customer, an organization token sees every customer in the account. OAuth 2.1 with PKCE and Dynamic Client Registration works on the same endpoint, so clients that support it can connect without a token at all.
Every probe runs from European infrastructure. Uptimeify is a white-label monitoring platform for agencies and MSPs, built and hosted in Frankfurt, Germany, without US sub-processors.
Rate limits: 120 requests per minute per IP across the endpoint, 15 to 30 per minute for each anonymous tool depending on how expensive the probe is, and 60 per minute for each authenticated tool. Limits are enforced per IP, not per token. Exceeding one returns HTTP 429 with a retryAfter value in seconds.
How to connect
How to connect ggez to Claude
The server address to paste into Claude settings:
https://ggez--uptimeify.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- 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 ggez to ChatGPT
The server address to paste into ChatGPT settings:
https://ggez--uptimeify.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- 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 ggez to Cursor
The server address to paste into Cursor settings:
https://ggez--uptimeify.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - 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 (25)
Raw names from tools/list. Only developers need these.
| check_ssl | Check a host's TLS/SSL certificate: issuer, validity dates, expiry, chain and trust verdict. |
| check_dns | Check a domain's DNS records (A/AAAA/CNAME/TXT/NS and more). |
| dns_propagation | Check DNS propagation of a domain across multiple public resolvers. |
| mx_lookup | MX lookup for a domain: its mail exchanger records and their addresses. |
| spf_check | Check a domain's SPF record: fetch it and evaluate the policy. |
| dkim_check | Check a domain's DKIM public key for a given selector: fetch it and validate it. |
| dmarc_check | Check a domain's DMARC policy record: fetch it and evaluate the policy. |
| dnsbl_check | DNSBL check: whether a public IP address is listed on common DNS blacklists. |
| whois | Retrieve WHOIS registration data for a domain. |
| domain_expiry | Check a domain's registration expiry date and the days remaining. |
| http_headers | Fetch the HTTP response headers for a URL. |
| hsts_check | HSTS check: a domain's HTTP Strict Transport Security configuration. |
| redirect_check | Check the HTTP redirect chain for a URL, tracing it to the final destination. |
| port_check | Check whether a TCP port is open on a host. |
| ping_test | Ping test: measure TCP reachability and round-trip time to a host. |
| website_status | Check whether a website is up, its HTTP status and response timing. |
| response_time | Measure a website's response time (DNS, connect, TTFB, total). |
| ip_geolocation | IP geolocation for a public IP address or a domain (country, region, ASN, org). |
| asn_lookup | ASN lookup for a public IP or domain: the autonomous system and its network owner. |
| reverse_dns | Reverse DNS: resolve a public IP address to its PTR hostname. |
| list_monitors | List the website monitors the caller's API token can see (customer token: its own customer; organization token: all customers in the org). Read-only. |
| monitor_status | Get a single website monitor by id, including its current up/down status and configuration. |
| list_incidents | List recent incidents across all of the caller's monitors (most recent first). |
| check_history | Get the recent check history for a website monitor. Optionally bound by an ISO date range. |
| uptime_summary | Get uptime and average response-time summary (day / month / year) for a website monitor. |