bots.st/bastion-helix-agent-lens
Bastion Helix Agent Lens
Check site access, extract page content, render screenshots
951 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 8
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://lens.bastionhelix.com/mcp
What it can do
| Tool | What it says it does |
|---|---|
actions | Returns the forms (with every field, its label and whether it is required), buttons and links on a page, each with a CSS selector an automation tool can use. Uses the rendered page when the HTML alone has none. Charged only on success. Price: US$0.004 per successful call (API key credits or x402). |
credits | Free. Credits remaining on the API key sent in the Authorization header (1 credit = US$0.001). |
delta | For pages an agent checks again and again. The first call returns the page as sections plus a fingerprint; send that fingerprint back as "previous" next time and get only the sections that changed (and the headings of removed ones), or changed:false. Uses HTTP ETag/Last-Modified when the site… |
extract | No AI model involved: returns the structured data the page already publishes — JSON-LD / schema.org objects (products, articles, events, organisations, breadcrumbs), prices and offers, meta and Open Graph tags, canonical URL, language versions, licence, RSS/Atom/JSON feeds, and HTML data tables as… |
preflight | Free. Before an agent spends money or time on a URL: is it allowed (robots.txt for this service and, if you pass user_agent, for your own bot; Content Signals such as ai-input and ai-train; meta robots), does a bot check or sign-in stand in the way, and which engine each task needs — plain fetch… |
read | Returns the main content of a web page as clean Markdown with absolute links. Tries the cheapest way that works: plain fetch, then Kitesurf, then Chromium, and reports which one worked. Refuses (and charges nothing) when the site's robots.txt or Content Signals say no, or when a bot check answers… |
screenshot | PNG screenshot of a page at 1280×800 (or the full page). engine "auto" uses Kitesurf unless the page needs video or WebGL, then Chromium. Charged only on success. Price: US$0.008 per successful call (API key credits or x402). |
site | Free. Everything an agent should know about a website before using it: its llms.txt (and llms-full.txt), sitemap (page count and first URLs), feeds, language versions, Content Signals, and which known AI crawlers and agents its robots.txt allows. Rate-limited per IP. |
In its maker's words
Web pages for AI agents: may-I-use checks, prompt-injection flags, Markdown, JSON, screenshots
- Website
- bastionhelix.com/lens
- Publisher
- bastionhelix.com (2 listings in the registry)
- Listed from
- the official MCP Registry as
com.bastionhelix/agent-lens - Version
- 1.0.0, updated 29 Oct 2026
- Kinds of work
- Browser and automation, Search and research, Security and trust
The domain it lives on
- bastionhelix.com
- registered 30 Aug 2026 (2 months ago), at Cloudflare, Inc., its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 951 ms | |
| Answered | 2111 ms | |
| Answered | 407 ms |
Next door
- Bowmark web data: LinkedIn, Amazon, YouTube, Reddit, Airbnb, InstagramScrape and automate logged-in web data
- SkyelightPin feedback to rendered elements with code
- TapAutomate and validate logged-in browser tasks
- String Web AccessFetch URLs, crawl sites, search web, return clean Markdown
- ShipvoSimulate a phone and automate UI actions
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