AGENT SKILL

is-it-down

Use when editing or extending the is-it-down experiment. Route GET /check?url=; returns reachability and response time; no bindings; stateless fetch.

01 前言 Front Matter

name: is-it-down
description: Use when editing or extending the is-it-down experiment. Route GET /check?url=; returns reachability and response time; no bindings; stateless fetch.

Route: GET /check?url=
Inputs: url (required, http/https).
Outputs: JSON with status, responseTime, statusCode, optional error.
Bindings: None. Keep stateless.

Use when editing whereami. GET /whereami returns request.cf (country, city, colo, etc.); no bindings.

Use when editing websocket-echo. GET /echo WebSocket upgrade; echoes messages.

Use when editing website-to-llms-txt. GET /llms.txt?url=; returns plain-text llms.txt format (title, description, links, contact); no bindings.

Use when editing website-to-api. GET /api?url=; returns structured title, headings, links, images.

Use when editing website-metadata-extractor. GET /metadata?url=; extracts title, description, canonical, og tags.

Use when editing website-devtools-inspector. GET /devtools?url=; headers, cookies, scripts, assets, metadata.