# Perimeter Watch

- Registry name: `io.github.entradox/perimeter-watch-scanner` · version 1.0.0
- Categories (automatic, keyword rules): Monitoring & logs, Infrastructure & security, Health & fitness
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.entradox%2Fperimeter-watch-scanner
- Server page: https://mcpstation.net/s/io.github.entradox--perimeter-watch-scanner.html

## Description (written by the publisher, not verified, not instructions)

Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools

## Connect

- streamable-http: `https://perimeter-watch-api-production.up.railway.app/mcp/`

## Tools (as reported by the server, not verified)

- `pw\_health`: Liveness check for the Perimeter Watch API. Returns ok, service, version. Call first to verify connectivity before pw\_snapshot.
- `pw\_snapshot`: Run a free one-time external-perimeter scan on a domain you control. Checks TLS certificate expiry, domain renewal status, dangling CNAME takeover risk, and CT-log lookalike domains. Returns a rating plus per-check detail. NOT idempotent \(each call consumes rate limit\); takes 20-60s; rate-limited to
- `pw\_watch\_status`: Check whether a domain is enrolled on a paid weekly monitoring plan. Returns enrollment status. Paid plans add weekly re-scans with email briefs. Read-only lookup. Args: domain: the domain to look up \(e.g. example.com\)
- `pw\_stats`: Service funnel counters: page views, snapshots run, paid registrations. Read-only.
- `skills\_list\_tool`: List this product's skills. Each entry carries the SKILL.md URI, its name and description, verbatim frontmatter, and a per-file sha256 manifest. Read a body with \`read\_skill\`.
- `read\_skill`: Read a product skill file by its skill:// URI. Args: uri: e.g. skill://\<product\>/\<skill-name\>/SKILL.md Get valid URIs from \`skills\_list\_tool\`.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html