website-monitor SKILL.md skillA
website-monitor from sandbaseai/sandbase-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sandbaseai/sandbase-skills/website-monitor@git:20260813.48597a3Pins git:20260813.48597a3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sandbaseai/sandbase-skills
- Path
research/website-monitor/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260813.48597a3, committed Aug 13, 2026
- Size
- 1,760 bytes
- Repository stars
- 206
- License
- Apache-2.0
Monitor any website for content changes, availability, performance, and security status. Combines page scraping, screenshot comparison, SSL monitoring, and security header checks for comprehensive website health and change detection.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Website Monitor Monitor any website for content changes, availability, performance, and security status. Combines page scraping, screenshot comparison, SSL monitoring, and security header checks for comprehensive website health and change detection. Read [the API map](references/sandbase-api-map.md) before selecting a capability. ## Call SandBase capabilities For every selected tool, call `sandbase_describe_tool` first and use only arguments in its current input schema. Then call `sandbase_call_tool` with the exact `tool_name`. ## Available Tools - `firecrawl_scrape` - `context_dev_capture_screenshot` - `strale_ssl_check` - `strale_header_security_check` - `strale_website_health` - `strale_page_speed_test` ## Workflow 1. Understand the user's research question, target, and context. 2. Call `sandbase_describe_tool` for each selected tool to confirm parameter schema. 3. Call `sandbase_call_tool` with the exact tool_name and schema-defined arguments. 4. Synthesize findings into a clear, evidence-backed answer. 5. Cite sources, note evidence gaps, and separate observations from interpretations. ## Guidelines …
Read the whole file at its exact version.
How to install
mdr add sandbaseai/sandbase-skills/website-monitor@sha256:e858d34df667fb41The line at the top of this page pins the label git:20260813.48597a3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_f2xqlf3zkifsamwu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 13, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1760 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sandbaseai/sandbase-skills · 206 stars · license Apache-2.0 · pushed 2026-09-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_f2xqlf3zkifsamwu GET https://markdownregistry.com/api/v1/resolve?ref=sandbaseai/sandbase-skills/website-monitor GET https://markdownregistry.com/api/v1/blob/e858d34df667fb41fe3a0fa4a36143a697b380f61fc973af3b89fa5d04765d44
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.