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Alegra Alternative MCP Server for LlamaIndex 14 tools — connect in under 2 minutes

Built by Vinkius GDPR 14 Tools Framework

LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Alegra Alternative as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.

Vinkius supports streamable HTTP and SSE.

python
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 Alegra Alternative. "
            "You have 14 tools available."
        ),
    )

    response = await agent.run(
        "What tools are available in Alegra Alternative?"
    )
    print(response)

asyncio.run(main())
Alegra Alternative
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* 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 Alegra Alternative MCP Server

Connect your Alegra cloud accounting platform to any AI agent and manage your entire financial operation through natural conversation.

LlamaIndex agents combine Alegra Alternative tool responses with indexed documents for comprehensive, grounded answers. Connect 14 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

  • Invoice Management — Create, list, and inspect sales invoices with DIAN electronic invoicing compliance for Colombia, including tax breakdowns and payment tracking
  • Contact Directory — Manage your complete client and supplier database with NIT/CC identification, fiscal regime classification, and outstanding balances
  • Inventory Control — Browse products and services, check stock per warehouse, manage pricing, and create new catalog items
  • Expense Tracking — List supplier bills, purchase invoices, and track payable obligations across your accounting periods
  • Payment Monitoring — Query received payments, bank account balances, and reconciliation status in real-time
  • Tax Configuration — Access IVA rates, retention types, ICA taxes, and country-specific tax parameters

The Alegra Alternative MCP Server exposes 14 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.

How to Connect Alegra Alternative to LlamaIndex via MCP

Follow these steps to integrate the Alegra Alternative MCP Server with LlamaIndex.

01

Install dependencies

Run pip install llama-index-tools-mcp llama-index-llms-openai

02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

03

Run the agent

Save to agent.py and run: python agent.py

04

Explore tools

The agent discovers 14 tools from Alegra Alternative

Why Use LlamaIndex with the Alegra Alternative MCP Server

LlamaIndex provides unique advantages when paired with Alegra Alternative through the Model Context Protocol.

01

Data-first architecture: LlamaIndex agents combine Alegra Alternative tool responses with indexed documents for comprehensive, grounded answers

02

Query pipeline framework lets you chain Alegra Alternative tool calls with transformations, filters, and re-rankers in a typed pipeline

03

Multi-source reasoning: agents can query Alegra Alternative, a vector store, and a SQL database in a single turn and synthesize results

04

Observability integrations show exactly what Alegra Alternative tools were called, what data was returned, and how it influenced the final answer

Alegra Alternative + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the Alegra Alternative MCP Server delivers measurable value.

01

Hybrid search: combine Alegra Alternative real-time data with embedded document indexes for answers that are both current and comprehensive

02

Data enrichment: query Alegra Alternative to augment indexed data with live information before generating user-facing responses

03

Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying Alegra Alternative for fresh data

04

Analytical workflows: chain Alegra Alternative queries with LlamaIndex's data connectors to build multi-source analytical reports

Alegra Alternative MCP Tools for LlamaIndex (14)

These 14 tools become available when you connect Alegra Alternative to LlamaIndex via MCP:

01

create_contact

For Colombian tax compliance (DIAN), include the identification type (NIT, CC, CE) and number. The contact can be tagged as client, supplier, or both. Create a new contact (client or supplier)

02

create_invoice

For Colombian DIAN electronic invoicing compliance, the invoice is automatically validated and stamped. Requires a client ID and at least one line item with the product/service details. Create a new sales invoice

03

create_item

The item can be used in future invoices, purchase orders, and inventory tracking. Set the type to "product" for physical goods with stock management or "service" for intangible services. Create a new inventory item

04

get_contact

Get full details of a specific contact

05

get_invoice

Get full details of a specific invoice

06

get_item

Get full details of a specific inventory item

07

list_bank_accounts

List all bank accounts

08

list_bills

List supplier bills and purchase invoices

09

list_contacts

Each contact includes their legal name, NIT/CC identification, address, phone, email, and whether they are classified as a client, supplier, or both. List all contacts (clients and suppliers)

10

list_invoices

List sales invoices

11

list_items

List all inventory items

12

list_payments

List received payments

13

list_taxes

List configured tax rates

14

list_warehouses

List all warehouses

Example Prompts for Alegra Alternative in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with Alegra Alternative immediately.

01

"List the last 5 invoices and show me which ones are still unpaid."

02

"Create an invoice for client ID 42 with 3 units of item 15 at $50,000 COP each."

03

"Show me all IVA tax rates configured in my Alegra account."

Troubleshooting Alegra Alternative MCP Server with LlamaIndex

Common issues when connecting Alegra Alternative to LlamaIndex through the Vinkius, and how to resolve them.

01

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Alegra Alternative + LlamaIndex FAQ

Common questions about integrating Alegra Alternative MCP Server with LlamaIndex.

01

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.
02

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query Alegra Alternative tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
03

Does LlamaIndex support async MCP calls?

Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.

Connect Alegra Alternative to LlamaIndex

Get your token, paste the configuration, and start using 14 tools in under 2 minutes. No API key management needed.