Security & Testing
peeko.dev
Inspects domains and URLs for SSL/TLS certificate, DNS, HTTP, and WHOIS/RDAP information to support security and connectivity checks.
ENDPOINT 1
https://peeko.dev/mcp/public
MCP server metadata
- Name
- Peeko
- Version
- 1.0.0
Peeko monitors schedulers (cron/interval HTTP jobs), heartbeats, uptime/SSL/domain/API checks, webhooks, and metrics. Asked to start monitoring something ("watch mysite.com", "set up monitoring for X") — call watch_site with the domain: one call discovers and creates the right checks and probes them immediately. Every configuration change you make here is versioned. If the user says a change was wrong, call list_agent_changes and revert_change to restore the previous state — no change is permanent. Asked about a whole site ("is ez-qr.com down?", "how is my site?") — call describe_site with the domain FIRST: one call returns overall state, what is failing and since when, and every monitored component. It also returns `recommendations` — surface those to the user as concrete next steps (missing heartbeat, no health endpoint, no keyword assertion). When an API lacks a proper health endpoint, call get_health_endpoint_guide with the site's framework and offer the snippet. Investigating a specific failure? Call the diagnose_* tool for the resource (diagnose_scheduler, diagnose_heartbeat, diagnose_check) — one call returns the config, current state, recent failures with response bodies and timings, the last passing run, and suggested next commands. Prefer it over chaining list/get calls. For deeper history use list_scheduler_runs, list_monitor_pings, list_check_results, and list_recent_activity.
Known tools 4
ssl_checkInspect a domain's live SSL/TLS certificate: expiry date, days left, issuer, subject, SANs, TLS version, and signature algorithm.
Inferred read-onlyhttp_checkFetch a URL and return the final status code, response time, response headers, and the full redirect chain.
Inferred read-onlywhois_lookupLook up domain registration via RDAP: registrar, registration and expiry dates, days left, EPP status codes, and nameservers.
Inferred read-onlyCONNECT WITH APPROVAL
Client installation
Review this server and its permissions before adding it. Secret placeholders must be set locally.
Codex
~/.codex/config.toml
[mcp_servers.peeko]
url = "https://peeko.dev/mcp/public"
enabled = true
Claude Code
.mcp.json
{
"mcpServers": {
"peeko": {
"type": "http",
"url": "https://peeko.dev/mcp/public"
}
}
}
Claude Desktop
Settings → Connectors → Add custom connector
Name: peeko
Remote MCP URL: https://peeko.dev/mcp/public
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": {
"peeko": {
"url": "https://peeko.dev/mcp/public"
}
}
}
Visual Studio Code
.vscode/mcp.json
Add to Visual Studio Code{
"servers": {
"peeko": {
"type": "http",
"url": "https://peeko.dev/mcp/public"
}
}
}
Generic MCP
Client-specific MCP configuration
{
"name": "peeko",
"transport": "streamable-http",
"url": "https://peeko.dev/mcp/public"
}
MCP Inspector
Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.
TRUST AND VERIFICATION EVIDENCE
Loading Trust v2 evidence…
Checking the associated registrable domain. The BuiltWith key remains server-side.
Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.