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SentinelAgent Guard

Inspects and blocks dangerous model context protocol requests with tamper-evident records.

Developer toolsSecurityAPI
sentinelreign.com ↗Launched on Product Hunt · 2026-09-23
At a glanceswept 2026-10-07

28 linking domains

Emerging

For
Teams deploying AI agents who need to monitor and control what those agents can access.
Price
Price not read
Activity
Activity not read yet
Company
Domain since 2025domain registered
Runs as
API
AlternativesSet it up for my teamIs SentinelAgent Guard yours? Claim the card →
What people do with it
  • Block dangerous model context protocol requests before execution
  • Detect tool poisoning and data exfiltration attempts
  • Grade security of MCP servers against published rubrics
The companyeach fact with its source · read 2026-09-24
  • Domain since2025domain registered
  • HeadquartersKashmir, Indiaper their About page
Your datawhat they publish, each line with its page · read 2026-10-10

These are SentinelAgent Guard's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

Alternatives in Developer toolsby use, among tools still maintained

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

All Developer tools tools →

Questions this page answers
  • What is SentinelAgent Guard?

    Inspects and blocks dangerous model context protocol requests with tamper-evident records. It is listed in the Atlas under Developer tools.

  • Who is SentinelAgent Guard for?

    Teams deploying AI agents who need to monitor and control what those agents can access.

  • Do people use SentinelAgent Guard?

    Emerging.

  • Is SentinelAgent Guard safe?

    We do not audit vendors. What SentinelAgent Guard publishes, read 2026-10-10: a trust center.

  • What are alternatives to SentinelAgent Guard?

    In Developer tools, by use: Cloudflare, Blink, Open WebUI, SmythOS, MCP Bundles, TestSprite.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

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.