Bring Open Data
to LangChain
Learn how to connect Gipuzkoa Irekia to LangChain and start using 9 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 Gipuzkoa Irekia MCP Server?
Connect to the Gipuzkoa Irekia open data portal and empower your AI agent to explore public sector information from the Gipuzkoa region through natural conversation.
What you can do
- Dataset Discovery — Search for specific datasets (packages) using keywords or filter by organization and metadata
- Resource Inspection — Access detailed metadata for specific data files (resources), including formats and download links
- Organizational Browsing — List and inspect the various public departments and municipalities that publish data
- Thematic Exploration — Navigate data through thematic groups such as transport, environment, or economy
- Advanced Querying — Perform Solr-like searches to find precise information within the vast public catalog
How it works
- Subscribe to this server
- Enter your Gipuzkoa Irekia API Key (optional for public data, recommended for higher limits)
- Start querying public datasets from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Data Analysts — quickly find and inspect public datasets for research and reporting without manual portal navigation
- Developers — retrieve resource IDs and metadata directly in the IDE to integrate public APIs into applications
- Citizens & Researchers — explore government transparency data and public records through simple natural language questions
Built-in capabilities (9)
List all group names
List all organization names
List all dataset (package) names
Search for datasets
Search for resources
Get details for a specific group
Get details for a specific organization
Get metadata for a specific dataset
Get metadata for a specific resource
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Gipuzkoa Irekia through native MCP adapters. Connect 9 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
- —
The largest ecosystem of integrations, chains, and agents. combine Gipuzkoa Irekia MCP tools with 500+ LangChain components
- —
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
- —
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
- —
Memory and conversation persistence let agents maintain context across Gipuzkoa Irekia queries for multi-turn workflows
Gipuzkoa Irekia in LangChain
Gipuzkoa Irekia and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect Gipuzkoa Irekia to LangChain 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 Gipuzkoa Irekia in LangChain
The Gipuzkoa Irekia 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 9 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LangChain 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
Gipuzkoa Irekia for LangChain
Every tool call from LangChain to the Gipuzkoa Irekia 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 'transport'?
You can use the search_packages tool. Simply provide the search term in the q parameter (e.g., 'transport'), and the agent will return a list of matching datasets from the Gipuzkoa Irekia catalog.
Can I see which organizations are publishing data on this portal?
Yes! Use the list_organizations tool to get a complete list of all departments, municipalities, and entities that contribute to the Gipuzkoa Irekia open data catalog.
How do I get the download links or format details for a specific data file?
Use the show_resource tool with the specific Resource ID. It will provide detailed metadata, including the file format (CSV, JSON, etc.) and the direct URL to access the data.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
Explore More MCP Servers
View all →
Amazing Marvin
9 toolsManage your Amazing Marvin tasks, projects, and time tracking using AI Agents.
Upzelo
10 toolsReduce subscription churn with personalized retention offers that intercept cancellations and win back customers at the exit point.
IBGE Full Access — Dados Brasileiros
15 toolsThe ultimate Brazil data Mega-Server: 15 tools spanning census, cities, CNAE economy, name trends, survey indicators, IBGE news, and country comparisons — all of Brazil's official statistics in one zero-auth integration.
Konnektive
10 toolsManage CRM and billing — list orders, query customers, and audit transactions.