NameScout

A practical name availability check across the registries you actually publish to.

ProvidersBuilt by Brad Traversy
NameScout

NameScout

SearchReportProviders
Live across 12+ registries

Check the name before you start the repo.

Search domains, package registries, code hosts, and plugin marketplaces from one practical report. No hype. Just the collisions that matter.

Package registries and distribution first
Domains and brand surfaces first
Package and GitHub collisions first
Marketplaces and publisher names first
~/codenpm →
$ npx namescout-cli redis
Score 11 / 100 · Name collision risk
Domains
✗ redis.com taken
✓ redis.dev available
Package registries
✗ npm taken
...
Prefer the terminal? Same checks, no install.
Suggest alternative names→

Provider coverage

Obscure enough to be useful.

Live checks across the registries developers actually publish to. Two more on the way.

Domains
npm
PyPI
GitHub
crates.io
RubyGems
Packagist
Docker Hub
Homebrew
VS Code
Chrome Web StoreSoon
ObsidianSoon

Near matches

Similar names already exist

Even when your exact name is free, these are close enough to cause confusion.

  • @paysentry/core

    npm

    Core types, configuration, and shared utilities for PaySentry

  • @paysentry/x402

    npm

    x402 protocol adapter for PaySentry — spending limits, circuit breakers, and observability for HTTP 402 payments

  • @paysentry/observe

    npm

    Payment observability for AI agents — track what agents spend, where, and why

  • @paysentry/control

    npm

    Declarative policy engine for AI agent payment control

Report

Usable but watch it

79

paysentry.app

domain · DNS records found

taken

paysentry.ai

domain · DNS records found

taken

GitHub org/user

code · Lookup returned HTTP 403

unknown

npm

package · Exact package name is clear

available

PyPI

package · Exact project name is clear

available

Docker Hub

distribution · No matching org or official image

available

Recommended actions

  • ✓Buy paysentry.dev first
  • ✓Reserve npm package
  • ✓Review GitHub namespace collision

Full report

Domains

paysentry.com

low confidence · No decisive DNS answer

unknown

paysentry.dev

medium confidence · No DNS record found

available

paysentry.io

medium confidence · No DNS record found

available

paysentry.app

high confidence · DNS records found

taken

paysentry.ai

high confidence · DNS records found

taken

paysentry.co

medium confidence · No DNS record found

available

Package registries

npm

high confidence · Exact package name is clear

available

PyPI

high confidence · Exact project name is clear

available

crates.io

high confidence · No exact crate found

available

RubyGems

high confidence · Gem name is clear

available

Packagist

high confidence · No vendor packages found

available

Code hosting

GitHub org/user

low confidence · Lookup returned HTTP 403

unknown

Marketplaces

VS Code

medium confidence · No matching publisher or extension

available

Distribution

Docker Hub

high confidence · No matching org or official image

available

Homebrew

high confidence · No formula or cask found

available