OneSignal MCP Server for LlamaIndexGive LlamaIndex instant access to 12 tools to Cancel Scheduled Alert, Get Api Status, Get App Details, and more
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add OneSignal as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
Ask AI about this App Connector for LlamaIndex
The OneSignal app connector for LlamaIndex is a standout in the Industry Titans category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
mcp_tool_spec = McpToolSpec(client=mcp_client)
tools = await mcp_tool_spec.to_tool_list_async()
agent = FunctionAgent(
tools=tools,
llm=OpenAI(model="gpt-4o"),
system_prompt=(
"You are an assistant with access to OneSignal. "
"You have 12 tools available."
),
)
response = await agent.run(
"What tools are available in OneSignal?"
)
print(response)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About OneSignal MCP Server
Connect your OneSignal account to any AI agent and take full control of your customer engagement and notification orchestration through natural conversation. OneSignal is the market leader for omnichannel delivery, and this integration allows you to dispatch real-time push notifications, manage audience segments, and monitor delivery analytics directly from your chat interface.
LlamaIndex agents combine OneSignal tool responses with indexed documents for comprehensive, grounded answers. Connect 12 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
What you can do
- Omnichannel Dispatch Orchestration — Send push notifications, emails, and SMS programmatically using advanced targeting and personalized content to ensure your message always lands.
- Audience & User Intelligence — Manage user profiles (players), update custom tags, and retrieve detailed device metadata directly from the AI interface to maintain a high-fidelity CRM.
- Segment & Targeting Control — Access and monitor your audience segments and apply dynamic targeting criteria via natural language to drive better engagement.
- Performance & Outcome Oversight — Retrieve granular delivery analytics, track successful/failed counts, and monitor custom outcomes using simple AI commands.
- Operational Monitoring — Track system responses and manage multiple applications to ensure your notification pipeline is always optimized.
The OneSignal MCP Server exposes 12 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 OneSignal tools available for LlamaIndex
When LlamaIndex connects to OneSignal through Vinkius, your AI agent gets direct access to every tool listed below — spanning onesignal, push-notifications, omnichannel-marketing, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Stop notification
Check connection
Get application info
Check delivery metrics
Get user profile
Get campaign outcomes
List subscribed devices
List target groups
Requires User Auth Key. List your applications
List past alerts
Delete device record
Send proactive alert
Connect OneSignal to LlamaIndex via MCP
Follow these steps to wire OneSignal into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
pip install llama-index-tools-mcp llama-index-llms-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use LlamaIndex with the OneSignal MCP Server
LlamaIndex provides unique advantages when paired with OneSignal through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine OneSignal tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain OneSignal tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query OneSignal, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what OneSignal tools were called, what data was returned, and how it influenced the final answer
OneSignal + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the OneSignal MCP Server delivers measurable value.
Hybrid search: combine OneSignal real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query OneSignal to augment indexed data with live information before generating user-facing responses
Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying OneSignal for fresh data
Analytical workflows: chain OneSignal queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for OneSignal in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with OneSignal immediately.
"List the last 5 push notifications sent from OneSignal."
"Send a push notification to the segment named VIP Users with a promotional message."
"Show me the delivery and click-through analytics for notification ID ntf_8923."
Troubleshooting OneSignal MCP Server with LlamaIndex
Common issues when connecting OneSignal to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpOneSignal + LlamaIndex FAQ
Common questions about integrating OneSignal MCP Server with LlamaIndex.