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mailsocket

Receives test email at disposable addresses and returns the one-time code or magic link as JSON from a wait call.

Developer toolsAPISDKFor developers
mailsocket.app ↗GitHub
At a glanceswept 2026-10-12

911 installs/mo

Established

For
developers and AI agents running signup tests that need a one-time code or magic link from email
Price
Free plan · From $12/mopricing page, read 2026-10-12 ↗
Activity
Actively maintainedrelease 6 days ago
Company
Domain since 2026domain registered
Runs as
APISDK
AlternativesSet it up for my teamIs mailsocket yours? Claim the card →
What people do with itread off mailsocket.app on 2026-10-12
  • wait for a signup verification code inside automated tests
  • fetch magic link URLs for sign-in test flows
  • retire a shared Gmail inbox from test runs
The companyeach fact with its source · read 2026-10-12
  • Domain since2026domain registered
Your datawhat they publish, each line with its page · read 2026-10-12

These are mailsocket'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 2026-10-12
  • MCP serverapp.mailsocket/mailsocket-mcpverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-12
  • Address to connectmcp.mailsocket.app/mcp
  • API docsmailsocket.app/docs/apithe vendor's page ↗
  • Status pagelinked from the homepagemailsocket.app/status ↗

MCP server details →

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

All Developer tools tools →

Questions this page answers
  • What is mailsocket?

    Receives test email at disposable addresses and returns the one-time code or magic link as JSON from a wait call. It is listed in the Atlas under Developer tools.

  • Who is mailsocket for?

    developers and AI agents running signup tests that need a one-time code or magic link from email

  • How much does mailsocket cost?

    mailsocket has a free plan; paid plans start at $12/mo, per its pricing page on 2026-10-12.

  • Is mailsocket free?

    Yes, mailsocket has a free plan, per its pricing page on 2026-10-12.

  • Do people use mailsocket?

    Established: 911 installs/mo (npm).

  • Is mailsocket still maintained?

    Actively maintained: release 6 days ago.

  • How do I cancel mailsocket?

    In its own words (terms of service, 2026-10-12): “You can cancel at any time from the billing portal; your plan stays active until the end of the period you have already paid for and you will not be charged again.”

  • What are alternatives to mailsocket?

    In Developer tools, by use: Testsigma Agentic Test Automation Tool, Ito, Verifox AI, Sofy, Endtest AI Test Automation, LayerCall.

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.