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RangerCheck

Reads a deployed web app from outside and reports exposed keys, public source maps, open database rules and missing security headers.

From $39/moActively maintained

At a glanceswept Oct 23, 2026

≈ 1visits/mo

Little sign of use · estimate, read Oct 13, 2026

For
developers and small teams shipping apps quickly who need to check for exposed keys and leaks
Price
From $39/mopricing page, read Oct 21, 2026
Activity
Actively maintainedsite updated 3 days ago
Used for
  • find API keys and secrets exposed in front-end code
  • spot public source maps that reveal app structure
  • check database rules and security headers for gaps
read off rangercheck.com on Oct 21, 2026
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
Pricingpricing page, read Oct 21, 2026

From $39/mo

How a program reaches itfound, not claimed · read Oct 21, 2026
  • MCP servercom.rangercheck/security-toolsverified in the MCP registry
  • Stateanswers, 1 toolschecked 2026-10-21
  • Address to connectrangercheck.com/api/mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is RangerCheck?

    Reads a deployed web app from outside and reports exposed keys, public source maps, open database rules and missing security headers. It is listed in the Atlas under Developer tools.

  • Who is RangerCheck for?

    developers and small teams shipping apps quickly who need to check for exposed keys and leaks

  • How much does RangerCheck cost?

    Paid plans start at $39/mo, per RangerCheck's pricing page on 2026-10-21.

  • Do people use RangerCheck?

    Little sign of use: ≈ 1 visits/mo · estimate, 2026-10.

  • Is RangerCheck still maintained?

    Actively maintained: site updated 3 days ago.

  • What are alternatives to RangerCheck?

    In Developer tools, by use: AI-Native Cloud, Keploy, Sonar, Bugster, Convex, Appwrite.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk