Can I use OneSignal as a CLI?

Yes. KosmoKrator exposes a OneSignal CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose OneSignal through MCP?

Yes. The KosmoKrator MCP gateway can expose selected OneSignal tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are OneSignal credentials stored?

OneSignal credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for OneSignal MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

communication

OneSignal MCP Gateway for AI Agents

Expose OneSignal tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

7 functions 6 read 1 write API key auth

Submit OneSignal feedback View package source

OneSignal MCP Gateway

Expose OneSignal to MCP clients with `kosmokrator mcp:serve --integration=one-signal`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below.

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash

kosmokrator mcp:gateway:install --integration=one-signal --write=deny --json

{
  "mcpServers": {
    "kosmokrator-one-signal": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=one-signal",
        "--write=deny"
      ]
    }
  }
}

Serve Manually

kosmokrator mcp:serve --integration=one-signal --write=deny

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP tool	Source function	Type
`integration__one_signal__onesignal_list_notifications`	`one-signal.onesignal_list_notifications`	Read `read`
`integration__one_signal__onesignal_get_notification`	`one-signal.onesignal_get_notification`	Read `read`
`integration__one_signal__onesignal_create_notification`	`one-signal.onesignal_create_notification`	Write `write`
`integration__one_signal__onesignal_list_devices`	`one-signal.onesignal_list_devices`	Read `read`
`integration__one_signal__onesignal_get_device`	`one-signal.onesignal_get_device`	Read `read`
`integration__one_signal__onesignal_list_apps`	`one-signal.onesignal_list_apps`	Read `read`
`integration__one_signal__onesignal_get_current_app`	`one-signal.onesignal_get_current_app`	Read `read`

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.