Claude DesktopIDE

Paraíba Open Data MCP Server

Bring Public Spending
to Claude Desktop

Name: Paraíba Open Data MCP Server
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

Learn how to connect Paraíba Open Data to Claude Desktop and start using 20 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Get Acao GovernamentalGet Autorizacao PagamentoGet ContratosGet Contratos AditivosGet ConveniosGet DiariasGet DotacaoGet Elemento DespesaGet EmpenhoGet Folha PagamentoGet Fonte RecursoGet FuncaoGet LiquidacaoGet Modalidade LicitacaoGet Receitas ExecucaoGet Receitas PrevisaoGet Restos A PagarGet SubfuncaoGet Unidade GestoraGet Unidade Orcamentaria

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+ other MCP clients

What is the 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.

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.

How it works

Subscribe to this server
Enter your API access token for the Paraíba data proxy
Start auditing public data from Claude, Cursor, or any MCP-compatible client

Who is this for?

Journalists & Researchers — Instantly aggregate spending data for investigative reports without manual CSV exports.
Public Auditors & Lawyers — Cross-reference contracts and payment authorizations directly from your workspace.
Engaged Citizens — Exercise transparency by asking simple questions about how state resources are allocated.

Built-in capabilities (20)

get_acao_governamental

Get Ação Governamental (Government Action) data

get_autorizacao_pagamento

Get Autorizações de Pagamento (Payment Authorizations) data

get_contratos

Get Contratos (Contracts) data

get_contratos_aditivos

Get Aditivos de Contratos (Contract Addendums) data

get_convenios

Get Convênios (Covenants/Agreements) data

get_diarias

Get Despesa Orçamentária - Diárias (Daily Allowances) data

get_dotacao

Get Dotação Orçamentária (Budget Allocation) data

get_elemento_despesa

Get Elemento da Despesa (Expense Element) data

get_empenho

Get Despesa Orçamentária - Notas de Empenho (Commitment Notes) data

get_folha_pagamento

Get Resumo da Folha de Pagamento (Payroll Summary) data

get_fonte_recurso

Get Fonte de Recurso (Resource Source) data

get_funcao

Get Função (Function) data

get_liquidacao

Get Liquidação (Liquidation) data

get_modalidade_licitacao

Get Modalidade de Licitação (Bidding Modality) data

get_receitas_execucao

Get Receitas - Execução (Revenue Execution) data

get_receitas_previsao

Get Receitas - Previsão (Revenue Forecast) data

get_restos_a_pagar

Get Restos a Pagar (Outstanding Payables) data

get_subfuncao

Get Sub Função (Sub-function) data

get_unidade_gestora

Get Unidade Gestora (Managing Unit) data

get_unidade_orcamentaria

Get Unidade Orçamentária (Budgetary Unit) data

Why Claude Desktop?

Claude Desktop is the definitive way to connect Paraíba Open Data to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 20 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

—
Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available
—
Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface
—
Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions
—
Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

See it in action

Paraíba Open Data in Claude Desktop

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

Paraíba Open Data and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect Paraíba Open Data to Claude Desktop 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.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	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

Unlock for AI Agents View step-by-step setup guide for Claude Desktop →

Enterprise Security

Why teams choose Vinkius for Paraíba Open Data in Claude Desktop

The Paraíba Open Data 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 20 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Claude Desktop 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.

Unlock for AI Agents View full Paraíba Open Data details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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

The Vinkius Advantage

How Vinkius secures
Paraíba Open Data for Claude Desktop

Every tool call from Claude Desktop to the Paraíba Open Data MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

Can I see the total payroll for a specific month and year?

Yes! Use the get_folha_pagamento tool by providing the exercicio (year) and mes (month). The agent will return a summary of personnel spending for that period.

How do I check government contracts for a specific year?

You can use the get_contratos tool with the exercicio parameter. This will list the contracts registered in the state's system for the requested year.

Is it possible to track outstanding debts (Restos a Pagar)?

Yes, the get_restos_a_pagar tool allows you to fetch data on expenses that were committed but not yet paid from previous fiscal years.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).