Bring Open Data
to Google ADK
Learn how to connect São Paulo (Cidade) to Google ADK and start using 11 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the São Paulo (Cidade) MCP Server?
Connect your AI agent directly to the São Paulo City Open Data Portal (CKAN). This server allows you to navigate thousands of public datasets covering health, education, transport, and finance in Brazil's largest city.
What you can do
- Dataset Discovery — Search for specific datasets using keywords or list all available packages in the portal.
- Granular Inspection — Fetch detailed metadata for datasets and individual resources (files) to understand data structures.
- Advanced Data Querying — Perform searches within data stores or execute complex SQL queries directly on CSV-backed resources.
- Organizational Mapping — List and inspect city secretariats (organizations) and thematic groups to find relevant data sources.
- Tag Exploration — Browse datasets by tags to discover related public information across different departments.
How it works
- Subscribe to this server
- (Optional) Provide your São Paulo Open Data API Key for higher rate limits
- Start querying city data from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Data Analysts & Researchers — quickly find and query public statistics without manual downloads
- Developers — integrate real-time city data into applications using SQL-like queries
- Journalists & Citizens — audit public spending and city performance through natural language conversation
Built-in capabilities (11)
Search data within a resource
SQL Query on a resource
Get group details
Get organization details
Get dataset details
Get resource details
g., Educação, Meio Ambiente). List groups (themes)
g., Secretarias) that own datasets. List organizations
List all datasets (packages) in the portal
List tags
Search datasets
Why Google ADK?
Google ADK natively supports São Paulo (Cidade) as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 11 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.
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Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution
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Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with São Paulo (Cidade)
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Production-ready features like session management, evaluation, and deployment come built-in. not bolted on
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Seamless integration with Google Cloud services means you can combine São Paulo (Cidade) tools with BigQuery, Vertex AI, and Cloud Functions
São Paulo (Cidade) in Google ADK
São Paulo (Cidade) and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect São Paulo (Cidade) to Google ADK 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.
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 |
Why teams choose Vinkius for São Paulo (Cidade) in Google ADK
The São Paulo (Cidade) 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 11 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Google ADK 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.
* 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
How Vinkius secures
São Paulo (Cidade) for Google ADK
Every tool call from Google ADK to the São Paulo (Cidade) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How can I search for datasets related to a specific topic like 'Health'?
You can use the search_packages tool with the query 'saúde'. The agent will return a list of matching datasets available in the portal.
Can I perform SQL queries on the data directly?
Yes! If a resource is stored in the DataStore, you can use the datastore_search_sql tool to run standard SQL queries against the resource ID.
How do I find which city departments have published data?
Use the list_organizations tool to see all registered entities. Then, use get_organization with a specific ID to see all datasets owned by that department.
How does Google ADK connect to MCP servers?
Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.
Can ADK agents use multiple MCP servers?
Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.
Which Gemini models work best with MCP tools?
Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.
McpToolset not found
Update: pip install --upgrade google-adk
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