MCP.Market

Onesignal MCP server

by mrfentmen·io.github.mrfentmen/onesignal-mcp·v1.0.0
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Query the OneSignal API (free tier; use a current v2 Organization API key for ONESIGNAL_USER_KEY.

C65/100grade C
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Safety scan
C65/100

full report

Adoption
New

341 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Onesignal tools (3)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • get_app

    App details by ID.

  • list_apps

    OneSignal apps.

  • list_notifications

    Recent notifications for an app.

Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan7 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Onesignal compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
65/100
higher than 20% of 48,255 servers
Tools
3
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Downloads a week
341
more than 83% of 12,191 servers with a package

What its tools let an agent do: 3 read

Install Onesignal in Claude Code, Cursor or VS Code

Runs npx -y onesignal-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add onesignal-mcp -- npx -y onesignal-mcp
Add to Cursor

Onesignal: common questions

Is Onesignal MCP server safe?
With care: it is graded C, so read the findings first (65/100). Read the Onesignal safety report
How do I install Onesignal?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Onesignal need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Onesignal maintained?
The latest release is v1.0.0.
How does Onesignal compare with other MCP servers?
safety score 65/100 (higher than 20% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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