MoEngage MCP Server
for AI Agents
Connect your AI agent to StackOne's MoEngage MCP server and give it 40 MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
40 Agent Actions
Create, read, update, and delete across MoEngage — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your MoEngage MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every MoEngage tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every MoEngage call.
Tools Discovery →What is the MoEngage MCP Server?
A MoEngage MCP server lets AI agents read and write MoEngage data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's MoEngage MCP server ships with 40 pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All MoEngage MCP Tools
Every action from MoEngage's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
User (S2S)s
- Export User (S2S)
Export user (S2S)
- Delete User (S2S)
Delete user (S2S)
Campaigns
- Search Campaigns
Search campaigns
- Update Campaign
Update a campaign
Catalog Items
- Search Catalog Items
Fetch catalog items by id.
- Update Catalog Items
Update attributes of existing catalog items.
Content Blocks
- Create Content Block
Create a new content block in MoEngage
- Update Content Block
Update an existing content block in MoEngage
Custom Push Templates
- Create Custom Push Template
Create a new custom push notification template in MoEngage.
- Update Custom Push Template
Update an existing custom push notification template in MoEngage.
Custom SMS Templates
- Create Custom SMS Template
Create a new custom SMS template in MoEngage.
- Update Custom SMS Template
Update an existing custom SMS template in MoEngage.
Custom In-App Templates
- Create Custom In-App Template
Create a new custom in-app template in MoEngage.
- Update Custom In-App Template
Update an existing custom in-app template in MoEngage.
Other (26)
- Create Event
Create event
- Create Business Event
Create business event
- Create / Send Campaign (asap, Scheduled, Weekly, Event-triggered, Business-event, Geofence, Device, Push-personalised)
Create or send any MoEngage campaign — push, email, SMS, in-app, web-push — at any delivery mode
- Create Catalog
Create a new catalog in MoEngage
- Add Catalog Attributes
Add new attribute definitions to an existing catalog's schema.
- Create File / CSV-Upload Segment
Create a file-based custom segment from a public CSV URL
- Create Filter Segment
Create a filter/rule-based custom segment
- Add Users To File Segment (CSV)
Add users from a CSV file to an existing file/CSV-uploaded segment.
- Create Email Template
Create a new email template via the V2 email templates API in MoEngage.
- Get Campaign Meta
Get paginated campaign metadata. Filter by id, channel, status, name, tags or date ranges via campaign_fields.
- Search / List Content Blocks
Search content blocks in the workspace; returns content block IDs needed for update_content_block.
- Get Specific Content Blocks By ID
Fetch one or more content blocks by their IDs, including raw content.
- Get Custom Segment By ID
Retrieve a custom segment by its ID
- List Custom Segments
List all custom segments in the workspace
- Get All Email Templates
Retrieve all email templates in the MoEngage workspace.
- Get Specific Email Template
Retrieve a single email template by its ID.
- Get User Subscription Preferences (READ)
Get user subscription preferences
- Update / Modify Filter Segment (Mutates)
Update an existing filter-based custom segment
- Update User Subscription Preferences (per-category, MUTATES)
Update user subscription preferences
- Delete Catalog Items (bulk)
Delete items from a catalog in bulk.
- Remove Users From File Segment (CSV)
Remove users (listed in a CSV) from an existing file/CSV-uploaded segment.
- Track User
Track user
- Merge User
Merge user
- Bulk / Batch Import Users + Events
Bulk import
- Trigger Business Event
Trigger business event
- Ingest Catalog Items
Bulk-ingest items into a catalog.
MoEngage AI Agent Use Cases
Connect your AI agent to MoEngage and help your team scale the marketing operations they run by hand today.
Use StackOne to connect your AI agent to your marketing automation, CRM, and email tools to automate lead nurture email sequences.
ViewUse StackOne to connect your AI agent to your marketing automation, email, and analytics platforms to automate campaign performance reporting.
ViewUse StackOne to connect your AI agent to your document stores, email platforms, and messaging tools to automate content repurposing and distribution.
ViewSet Up Your MoEngage MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to MoEngage in under 10 lines of code.
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}Platform Resources
MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
10 min
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
MCP vs A2A: Architecture, Security, and When to Use Each
MCP vs A2A: what each protocol standardizes, how they differ, their shared security risks including indirect prompt injection, and when to use one, both, or a hybrid architecture.
12 min
MCP vs API: What 200+ Connector Builds Taught Us
MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.
14 min read
MoEngage MCP Server FAQ
Does StackOne have a MoEngage MCP server?
MoEngage MCP server vs direct API integration — what's the difference?
How does MoEngage authentication work for AI agents?
origin_owner_id.Are MoEngage MCP tools vulnerable to prompt injection?
What is the context bloat of a MoEngage agent and how do I avoid it?
Can I limit which actions my MoEngage agent can access?
Can I create custom agent actions for my MoEngage MCP server?
When should I NOT use a MoEngage MCP server?
What AI frameworks and AI clients does the StackOne MoEngage MCP server support?
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.