Paraíba Open Data MCP Server for Claude DesktopGive Claude Desktop instant access to 20 tools to Get Acao Governamental, Get Autorizacao Pagamento, Get Contratos, and more

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

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Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

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The Paraíba Open Data MCP Server for Claude Desktop is a standout in the Data Analytics category — giving your AI agent 20 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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Classic Setup·json

{
  "mcpServers": {
    "paraiba-open-data": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Paraíba Open Data and 4,000+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

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

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.

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.

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 Claude Desktop 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 Claude Desktop

When Claude Desktop 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

Get acao governamental on Paraíba Open Data

Get Ação Governamental (Government Action) data

get

Get autorizacao pagamento on Paraíba Open Data

Get Autorizações de Pagamento (Payment Authorizations) data

get

Get contratos on Paraíba Open Data

Get Contratos (Contracts) data

get

Get contratos aditivos on Paraíba Open Data

Get Aditivos de Contratos (Contract Addendums) data

get

Get convenios on Paraíba Open Data

Get Convênios (Covenants/Agreements) data

get

Get diarias on Paraíba Open Data

Get Despesa Orçamentária - Diárias (Daily Allowances) data

get

Get dotacao on Paraíba Open Data

Get Dotação Orçamentária (Budget Allocation) data

get

Get elemento despesa on Paraíba Open Data

Get Elemento da Despesa (Expense Element) data

get

Get empenho on Paraíba Open Data

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

get

Get folha pagamento on Paraíba Open Data

Get Resumo da Folha de Pagamento (Payroll Summary) data

get

Get fonte recurso on Paraíba Open Data

Get Fonte de Recurso (Resource Source) data

get

Get funcao on Paraíba Open Data

Get Função (Function) data

get

Get liquidacao on Paraíba Open Data

Get Liquidação (Liquidation) data

get

Get modalidade licitacao on Paraíba Open Data

Get Modalidade de Licitação (Bidding Modality) data

get

Get receitas execucao on Paraíba Open Data

Get Receitas - Execução (Revenue Execution) data

get

Get receitas previsao on Paraíba Open Data

Get Receitas - Previsão (Revenue Forecast) data

get

Get restos a pagar on Paraíba Open Data

Get Restos a Pagar (Outstanding Payables) data

get

Get subfuncao on Paraíba Open Data

Get Sub Função (Sub-function) data

get

Get unidade gestora on Paraíba Open Data

Get Unidade Gestora (Managing Unit) data

get

Get unidade orcamentaria on Paraíba Open Data

Get Unidade Orçamentária (Budgetary Unit) data

Connect Paraíba Open Data to Claude Desktop via MCP

Follow these steps to wire Paraíba Open Data into Claude Desktop. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Paraíba Open Data

Look for the 🔌 icon in the chat. your 20 tools are now available

Why Use Claude Desktop with the Paraíba Open Data MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Paraíba Open Data through the Model Context Protocol.

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

Paraíba Open Data + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Paraíba Open Data MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Example Prompts for Paraíba Open Data in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop 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 Claude Desktop

Common issues when connecting Paraíba Open Data to Claude Desktop through Vinkius, and how to resolve them.

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).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Paraíba Open Data + Claude Desktop FAQ

Common questions about integrating Paraíba Open Data MCP Server with Claude Desktop.

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.