Compatible with every major AI agent and IDE
What is the MRPLN MCP Server?
Connect your MRPLN account to any AI agent to streamline your marketing automation and multi-channel customer engagement. MRPLN provides a unified platform for WhatsApp, SMS, and Email automation powered by AI.
What you can do
- Customer Management — Create, update, and list customers to maintain a clean and actionable marketing database
- WhatsApp Business API — Access your approved WABA templates and send highly engaging messages directly through Meta's official API
- Multi-channel Messaging — Send immediate or automated messages via SMS and Email to reach your audience where they are
- Tactic Monitoring — List and retrieve performance analytics for your marketing tactics to optimize ROI in real-time
- Template Management — List and use pre-approved message templates for consistent brand communication
How it works
- Subscribe to this server
- Enter your MRPLN API Key from your dashboard settings
- Start managing your marketing planning and execution from Claude, Cursor, or any MCP client
Who is this for?
- Marketing Agencies — manage multiple customer flows and multi-channel campaigns efficiently
- E-commerce Owners — automate post-purchase engagement and recovery via WhatsApp and SMS
- Sales Teams — qualify leads and maintain high-touch engagement across different channels
Built-in capabilities (10)
Create a new customer/lead
Get details for a specific customer
Get performance analytics for a tactic
List all customers/leads
List all marketing tactics
List WhatsApp Business templates
Send an email
Send an SMS message
Pass components as a JSON string. Send a WhatsApp message
Update an existing customer
Why LlamaIndex?
LlamaIndex agents combine MRPLN tool responses with indexed documents for comprehensive, grounded answers. Connect 10 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.
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Data-first architecture: LlamaIndex agents combine MRPLN tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain MRPLN tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query MRPLN, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what MRPLN tools were called, what data was returned, and how it influenced the final answer
MRPLN in LlamaIndex
MRPLN and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect MRPLN to LlamaIndex through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for MRPLN in LlamaIndex
The MRPLN 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. All 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LlamaIndex only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* 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
How Vinkius secures
MRPLN for LlamaIndex
Every tool call from LlamaIndex to the MRPLN MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How do I get my MRPLN API Key?
Log in to your MRPLN dashboard at app.mrpln.com, go to Settings > API Keys, and generate a new key for your integration.
Can I send free-form WhatsApp messages?
WhatsApp Business API primarily requires approved templates for business-initiated conversations. Free-form text is available only within a 24-hour service window after a user message.
Which channels are supported for messaging?
MRPLN currently supports WhatsApp Business API, SMS, and Email messaging through this MCP server.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query MRPLN tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
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