Paraíba Open Data MCP Server for LlamaIndexGive LlamaIndex instant access to 20 tools to Get Acao Governamental, Get Autorizacao Pagamento, Get Contratos, and more
GDPR Free for SubscribersLlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Paraíba Open Data 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 MCP Server for LlamaIndex
The Paraíba Open Data MCP Server for LlamaIndex is a standout in the Data Analytics category — giving your AI agent 20 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport 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 Paraíba Open Data. "
"You have 20 tools available."
),
)
response = await agent.run(
"What tools are available in Paraíba Open Data?"
)
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 Paraíba Open Data MCP Server
The Paraíba MCP Server connects your AI agent to the official Dados Abertos portal of the State of Paraíba. This integration allows for real-time auditing and analysis of public finances, government contracts, and personnel spending through natural conversation.
LlamaIndex agents combine Paraíba Open Data tool responses with indexed documents for comprehensive, grounded answers. Connect 20 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
- Budget & Finance — Query budget allocations (
get_dotacao), liquidations (get_liquidacao), and revenue execution or forecasts. - Public Spending — Inspect commitment notes (
get_empenho), daily allowances for public servants (get_diarias), and payment authorizations. - Human Resources — Access detailed payroll summaries (
get_folha_pagamento) to monitor state personnel costs. - Contracts & Agreements — List and analyze government contracts (
get_contratos) and outstanding payables (Restos a Pagar). - Institutional Structure — Retrieve information about management units, government actions, and resource sources.
The Paraíba Open Data MCP Server exposes 20 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 20 Paraíba Open Data tools available for LlamaIndex
When LlamaIndex connects to Paraíba Open Data through Vinkius, your AI agent gets direct access to every tool listed below — spanning public-spending, transparency, budget-tracking, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.
Get acao governamental on Paraíba Open Data
Get Ação Governamental (Government Action) data
Get autorizacao pagamento on Paraíba Open Data
Get Autorizações de Pagamento (Payment Authorizations) data
Get contratos on Paraíba Open Data
Get Contratos (Contracts) data
Get contratos aditivos on Paraíba Open Data
Get Aditivos de Contratos (Contract Addendums) data
Get convenios on Paraíba Open Data
Get Convênios (Covenants/Agreements) data
Get diarias on Paraíba Open Data
Get Despesa Orçamentária - Diárias (Daily Allowances) data
Get dotacao on Paraíba Open Data
Get Dotação Orçamentária (Budget Allocation) data
Get elemento despesa on Paraíba Open Data
Get Elemento da Despesa (Expense Element) data
Get empenho on Paraíba Open Data
Get Despesa Orçamentária - Notas de Empenho (Commitment Notes) data
Get folha pagamento on Paraíba Open Data
Get Resumo da Folha de Pagamento (Payroll Summary) data
Get fonte recurso on Paraíba Open Data
Get Fonte de Recurso (Resource Source) data
Get funcao on Paraíba Open Data
Get Função (Function) data
Get liquidacao on Paraíba Open Data
Get Liquidação (Liquidation) data
Get modalidade licitacao on Paraíba Open Data
Get Modalidade de Licitação (Bidding Modality) data
Get receitas execucao on Paraíba Open Data
Get Receitas - Execução (Revenue Execution) data
Get receitas previsao on Paraíba Open Data
Get Receitas - Previsão (Revenue Forecast) data
Get restos a pagar on Paraíba Open Data
Get Restos a Pagar (Outstanding Payables) data
Get subfuncao on Paraíba Open Data
Get Sub Função (Sub-function) data
Get unidade gestora on Paraíba Open Data
Get Unidade Gestora (Managing Unit) data
Get unidade orcamentaria on Paraíba Open Data
Get Unidade Orçamentária (Budgetary Unit) data
Connect Paraíba Open Data to LlamaIndex via MCP
Follow these steps to wire Paraíba Open Data into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind 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 Paraíba Open Data MCP Server
LlamaIndex provides unique advantages when paired with Paraíba Open Data through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Paraíba Open Data tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Paraíba Open Data tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Paraíba Open Data, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Paraíba Open Data tools were called, what data was returned, and how it influenced the final answer
Paraíba Open Data + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Paraíba Open Data MCP Server delivers measurable value.
Hybrid search: combine Paraíba Open Data real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Paraíba Open Data 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 Paraíba Open Data for fresh data
Analytical workflows: chain Paraíba Open Data queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Paraíba Open Data in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Paraíba Open Data immediately.
"Show me the budget allocation (dotação) for Paraíba in 2024."
"What was the payroll summary for March 2024?"
"List the daily allowances (diárias) paid in January 2024."
Troubleshooting Paraíba Open Data MCP Server with LlamaIndex
Common issues when connecting Paraíba Open Data to LlamaIndex through Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpParaíba Open Data + LlamaIndex FAQ
Common questions about integrating Paraíba Open Data MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
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