Skip to content
StealthStack logo

StealthStack

Indexes agent skills and tools published under the ARD standard, checking each listing against its publisher's domain.

Actively maintained

MarketingSearch
stealthstack.ai ↗
Open stealthstack.aiAlternativesSet it up for my teamIs StealthStack yours? Claim the card →
At a glanceswept Oct 21, 2026

not read yet

Use

For
Businesses and developers choosing AI agent skills, agents and tools across sales, finance, marketing, HR and research.
Activity
Actively maintainedrelease 11 days ago · site updated 8 days ago
Used for
  • Browse agent tools by business category
  • Verify a tool's publisher domain before connecting
  • Search the tool index from Claude Code over MCP
Worth knowingcomputed from what we read · each with its source
  • On the web since 2024, older than 72% of its shelfINITE Atlas
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantsstealthstack.ai ↗
Your datawhat they publish, each line with its page · read Oct 24, 2026

These are StealthStack'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.

How a program reaches itfound, not claimed · read Oct 23, 2026
  • MCP serverai.stealthstack/discoveryverified in the MCP registry
  • Stateanswers, 3 toolschecked 2026-10-23
  • Address to connectstealthstack.ai/mcp?src=mcpregistry
  • MCP docsstealthstack.ai/docsthe vendor's page ↗
  • Status pagelinked from the homepagestealthstack.ai/status ↗

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 Marketingby use, among tools still maintained

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

Compare StealthStack with

Pick up to two.

All 10 alternatives to StealthStack →

All Marketing tools →

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

No notes yet. What do you use StealthStack for?

Sign in to leave a note
Questions this page answers
  • What is StealthStack?

    Indexes agent skills and tools published under the ARD standard, checking each listing against its publisher's domain. It is listed in the Atlas under Marketing.

  • Who is StealthStack for?

    Businesses and developers choosing AI agent skills, agents and tools across sales, finance, marketing, HR and research.

  • Do people use StealthStack?

    Little sign of use.

  • Is StealthStack still maintained?

    Actively maintained: release 11 days ago · site updated 8 days ago.

  • Is StealthStack safe?

    We do not audit vendors. What StealthStack publishes, read 2026-10-24: a trust center.

  • What are alternatives to StealthStack?

    In Marketing, by use: Nexscope, Blotato, Keywords Everywhere, Typeface, Affpilot, GlockApps.

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