Payrexx MCP Server for LlamaIndexGive LlamaIndex instant access to 11 tools to Check Api Status, Create Gateway, Get Gateway, and more
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Payrexx 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 Payrexx app connector for LlamaIndex is a standout in the Industry Titans category — giving your AI agent 11 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 Payrexx. "
"You have 11 tools available."
),
)
response = await agent.run(
"What tools are available in Payrexx?"
)
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 Payrexx MCP Server
Connect your Payrexx account to any AI agent and take full control of your payment orchestration and checkout flows through natural conversation. Payrexx is the leading payment provider in Switzerland and Europe, and this integration allows you to create payment gateways, monitor real-time transaction metadata, and manage recurring subscriptions directly from your chat interface.
LlamaIndex agents combine Payrexx tool responses with indexed documents for comprehensive, grounded answers. Connect 11 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
- Gateway & Link Orchestration — Create custom payment gateways and multi-use payment links programmatically to ensure your sales flow is always synchronized.
- Transaction Lifecycle Management — Access and monitor real-time transaction statuses and retrieve detailed financial metadata directly from the AI interface to track revenue health.
- Subscription & Recurring Control — Manage recurring billing cycles and list active subscriptions via natural language to drive better customer retention.
- Payout & Invoice Oversight — Access organizational payouts and list invoices to maintain a clear overview of your cash flow using simple AI commands.
- Operational Monitoring — Track system responses and manage webhook metadata to ensure your automation workflows are always optimized.
The Payrexx MCP Server exposes 11 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 11 Payrexx tools available for LlamaIndex
When LlamaIndex connects to Payrexx through Vinkius, your AI agent gets direct access to every tool listed below — spanning payment-gateway, pci-compliance, recurring-payments, 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.
Verify API connectivity and signature
Create a new payment gateway (hosted payment page)
Get details of a specific gateway
Get details of a specific transaction
List all payment gateways
List invoices
List available payment methods
List payouts
List recurring subscriptions
List recent transactions
List configured webhooks
Connect Payrexx to LlamaIndex via MCP
Follow these steps to wire Payrexx 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 Payrexx MCP Server
LlamaIndex provides unique advantages when paired with Payrexx through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Payrexx tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Payrexx tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Payrexx, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Payrexx tools were called, what data was returned, and how it influenced the final answer
Payrexx + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Payrexx MCP Server delivers measurable value.
Hybrid search: combine Payrexx real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Payrexx 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 Payrexx for fresh data
Analytical workflows: chain Payrexx queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Payrexx in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Payrexx immediately.
"Create a payment link for 50.00 CHF titled 'Event Registration'."
"Show me all payment transactions from the last 48 hours with their statuses."
"Create a new payment link for a CHF 250 consultation fee with an expiration date of June 30th."
Troubleshooting Payrexx MCP Server with LlamaIndex
Common issues when connecting Payrexx to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpPayrexx + LlamaIndex FAQ
Common questions about integrating Payrexx MCP Server with LlamaIndex.