Campinas Open Data MCP Server for LlamaIndexGive LlamaIndex instant access to 8 tools to Get Package, Get Resource, List Groups, and more
GDPR Free for SubscribersLlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Campinas 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 Campinas Open Data MCP Server for LlamaIndex is a standout in the Data Analytics category — giving your AI agent 8 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 Campinas Open Data. "
"You have 8 tools available."
),
)
response = await agent.run(
"What tools are available in Campinas 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 Campinas Open Data MCP Server
Connect to the Campinas Open Data Portal (CKAN) and explore a wealth of public information from one of Brazil's major cities through natural conversation.
LlamaIndex agents combine Campinas Open Data tool responses with indexed documents for comprehensive, grounded answers. Connect 8 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
- Dataset Discovery — Search for specific packages related to health, education, finance, or transport using keywords.
- Metadata Inspection — Retrieve full metadata for datasets and individual resources (files) to understand data structures.
- Organizational Mapping — List all city departments and organizations that provide public data.
- Thematic Exploration — Browse data by groups (e.g., 'Saúde', 'Educação') or tags to find relevant information quickly.
- Resource Access — Get direct links and metadata for CSVs, PDFs, and APIs hosted on the portal.
The Campinas Open Data MCP Server exposes 8 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 8 Campinas Open Data tools available for LlamaIndex
When LlamaIndex connects to Campinas Open Data through Vinkius, your AI agent gets direct access to every tool listed below — spanning campinas, open-data, ckan, 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 package on Campinas Open Data
Get full metadata for a specific dataset
Get resource on Campinas Open Data
Get metadata for a specific resource
List groups on Campinas Open Data
g., Education, Health). List thematic groups
List organizations on Campinas Open Data
List organizations providing data
List packages on Campinas Open Data
List all dataset names
List tags on Campinas Open Data
List all tags used across the portal
Search packages on Campinas Open Data
Search for datasets matching specific criteria
Search resources on Campinas Open Data
g., name:financeiro). Search for resources based on fields
Connect Campinas Open Data to LlamaIndex via MCP
Follow these steps to wire Campinas 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 Campinas Open Data MCP Server
LlamaIndex provides unique advantages when paired with Campinas Open Data through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Campinas Open Data tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Campinas Open Data tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Campinas Open Data, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Campinas Open Data tools were called, what data was returned, and how it influenced the final answer
Campinas Open Data + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Campinas Open Data MCP Server delivers measurable value.
Hybrid search: combine Campinas Open Data real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Campinas 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 Campinas Open Data for fresh data
Analytical workflows: chain Campinas Open Data queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Campinas Open Data in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Campinas Open Data immediately.
"Search for datasets about 'educação' in Campinas."
"List all organizations that provide data to the portal."
"Get full metadata for the dataset 'vagas-em-creches'."
Troubleshooting Campinas Open Data MCP Server with LlamaIndex
Common issues when connecting Campinas Open Data to LlamaIndex through Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpCampinas Open Data + LlamaIndex FAQ
Common questions about integrating Campinas 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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