Real-time web search, reasoning, and research through Perplexity's API
Nothing to run from here
Bastion Helix Agent Lens is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
8
tools declared
remote
at its publisher
—
calls last 7d
What it does
Web pages for AI agents: may-I-use checks, prompt-injection flags, Markdown, JSON, screenshots
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http bastion-helix-agent-lens-mcp https://lens.bastionhelix.com/mcp
# 2 — ask your agent for something these tools do
# preflight, read, actions and 5 more
Bastion Helix Agent Lens costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
BAAll 2 servers
bastionhelix2 servers
2 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http bastion-helix-agent-lens-mcp https://lens.bastionhelix.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add — some of its tools take a key of its publisher’s own, and the rest work without.
What it asks of you
Nothing is required, but it can take Authorization header (Optional. Bearer bhk_... prepaid API key for the paid tools (read, extract, delta, actions, screenshot). preflight and site work without a key.) if you want to set it. Its publisher says some of its tools need it, and the rest work without.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
8 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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, Kitesurf (Cloudflare's lightweight agent browser) or Chromium. Rate-limited per IP.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | The page (http or https) |
| user_agent | string | no | Your own bot's robots.txt name (e.g. "MyAgentBot") to check its rules too |
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 instead of the page. Charged only on success. Price: US$0.004 per successful call (API key credits or
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | — |
| engine | string | no | — |
| max_chars | integer | no | — |
| user_agent | string | no | — |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | — |
| engine | string | no | — |
| user_agent | string | no | — |
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 columns + rows. Exact values instead of guesses from text. Charged only on success. Price: US$0.002 p
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | — |
| engine | string | no | — |
| user_agent | string | no | — |
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 supports them. Nothing is stored on our side: the fingerprint lives with the agent. Saves tokens on every
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | — |
| previous | object | no | The "fingerprint" object from your last delta call for this URL. Leave out on the first call. |
| engine | string | no | — |
| user_agent | string | no | — |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | Any page of the site |
| user_agent | string | no | Your bot's robots.txt name, to check its rules too |
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).
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | — |
| engine | string | no | — |
| full_page | boolean | no | — |
| user_agent | string | no | — |
Free. Credits remaining on the API key sent in the Authorization header (1 credit = US$0.001).
No parameter schema on file.
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Bastion Helix Agent Lens or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 1.0.0 · scanned 30 Oct 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 7 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digest29b4cc536992f70ecfd187aea9f9e317588d5a1d416322bb34fef4075aa6894b
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| preflight | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| read | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| actions | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| extract | untrusted-input | untrusted-input: keyword "rss", declares openWorldHint: true (interacts with entities outside the server) |
| delta | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| site | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| screenshot | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| credits | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest29b4cc536992f70e
Scanned2026-10-30
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.0.0.
1.0.0
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish Bastion Helix Agent Lens can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.