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Pulsar

A public read-only lobby and API that let anyone view Pulsar content without creating an account.

Actively maintained

Developer tools
pulsarsignal.live ↗
Open pulsarsignal.liveAlternativesSet it up for my teamIs Pulsar yours? Claim the card →
At a glanceswept Oct 25, 2026

not read yet

Use

Activity
Actively maintainedsite updated 2 days ago
Runs as
API
Used for
  • browse the public lobby without an account
  • query the read-only API without a token
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
The companyeach fact with its source · read Oct 26, 2026
How a program reaches itfound, not claimed · read Oct 26, 2026
  • MCP serverlive.pulsarsignal/pulsarverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-26
  • Address to connectpulsarsignal.live/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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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

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Questions this page answers
  • What is Pulsar?

    A public read-only lobby and API that let anyone view Pulsar content without creating an account. It is listed in the Atlas under Developer tools.

  • Do people use Pulsar?

    Little sign of use.

  • Is Pulsar still maintained?

    Actively maintained: site updated 2 days ago.

  • What are alternatives to Pulsar?

    In Developer tools, by use: websim.ai, GoodBarber, IO Tools, Twitterapi, Ediblesites Ltd., Youmake.

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