OneSignal

OneSignal MCP Server

OneSignal's hosted Model Context Protocol server at https://api.onesignal.com/mcp/oauth, connected over browser-based OAuth 2.1 with PKCE. Listed in the Cursor marketplace and Claude's connector directory. A second, anonymous documentation MCP server runs at https://documentation.onesignal.com/mcp and answered tools/list on probe.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/authentication/onesignal-authentication.yml

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/mcp/onesignal-mcp.yml
🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/onesignal/refs/heads/main/mcp/onesignal-tool-crosswalk.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: onesignal:onesignal-mcp
name: OneSignal MCP Server
description: OneSignal's hosted Model Context Protocol server at https://api.onesignal.com/mcp/oauth,
  connected over browser-based OAuth 2.1 with PKCE. Listed in the Cursor marketplace and Claude's connector
  directory. A second, anonymous documentation MCP server runs at https://documentation.onesignal.com/mcp
  and answered tools/list on probe.
humanURL: https://documentation.onesignal.com/docs/en/onesignal-ai
baseURL: https://api.onesignal.com/mcp/oauth
tags:
- MCP
- Artificial Intelligence
- Agents
tags_raw:
- MCP
- AI
- Agents
properties:
- type: MCPServer
  url: mcp/onesignal-mcp.yml
- type: ToolCrosswalk
  url: mcp/onesignal-tool-crosswalk.yml
- type: Authentication
  url: authentication/onesignal-authentication.yml