OECD Data API MCP. Audit global economic indicators via conversation.
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OECD Data API connects your AI agent directly to the OECD's global economic database. It lets you run complex macroeconomic research—auditing social and fiscal series—without ever touching a data portal.
Your agent handles everything: retrieving historical datasets, checking regional trends, or listing available indicators via natural language queries.
What your AI agents can do
Check api status
Confirms whether the main OECD Data service is online and ready to accept queries.
Get oecd dataset
Fetches detailed economic or social data by providing a specific OECD dataset ID.
List oecd dataflows
Retrieves a comprehensive list of all available datasets and thematic series within the OECD catalog.
The check_api_status tool verifies if the OECD Data service is currently operational.
Using get_oecd_dataset, you fetch specific economic or social data using an existing OECD dataset ID.
The list_oecd_dataflows tool lists all available datasets and thematic series in the entire OECD catalog.
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OECD Data API: 3 Tools for Macroeconomic Research
Use these three tools to manage data retrieval, query specific datasets, and list available indicators across the entire OECD catalog.
019d8462check api status
Confirms whether the main OECD Data service is online and ready to accept queries.
019d8462get oecd dataset
Fetches detailed economic or social data by providing a specific OECD dataset ID.
019d8462list oecd dataflows
Retrieves a comprehensive list of all available datasets and thematic series within the OECD catalog.
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What you can do with this MCP connector
Your AI agent connects directly to the OECD’s global economic database, letting you run complex macroeconomic research—auditing social and fiscal series—without ever touching a messy data portal. You're not just querying; you're conducting full-scale policy audits right from your chat interface.
The OECD Data API - Global Economic & Social Metrics lets your agent handle the heavy lifting: retrieving historical datasets, checking regional trends across dozens of countries, or listing specific indicators using plain language queries. You won’t spend time building complex SQL joins; you just ask for what you need and get actionable data back.
Checking Service Status
Using check_api_status confirms whether the primary OECD Data service is up and running and ready to take your requests. Before you run anything big, calling this tool gives you immediate confirmation that the entire API infrastructure is online, so you know your queries won't hit a dead end.
Browsing Available Dataflows
When you need to figure out what data exists—say, you’re researching labor market shifts or educational spending—you start with list_oecd_dataflows. This tool gives you an exhaustive list of every available dataset and thematic series housed within the entire OECD catalog. You'll get a clear inventory of indicators ranging from historical population metrics to modern environmental impact scores.
It lets you scope out your research by showing you all the relevant buckets of data, so you don’t waste time guessing what IDs to search for.
Retrieving Specific Datasets
Once you know exactly what you need—maybe you're tracking changes in private pension spending or analyzing regional tax revenue over a decade—you use get_oecd_dataset. You feed this tool a specific OECD dataset ID, and it pulls the detailed economic or social data right out for you. The output isn’t just numbers; it includes high-resolution statistics that let you track global economic changes through time, cross-reference multiple countries in a single comparison, and audit complex fiscal series across different geopolitical zones.
This capability means your agent can pull granular historical datasets, allowing you to see how things looked 50 years ago compared to today. You're checking regional trends—like comparing healthcare expenditure growth rates between two distinct continents—and getting immediate results. It helps classify deep-dive archival data precisely by giving you unique dataset IDs and observation metadata for everything it returns.
In short, you stop manually logging into multiple government or international sites just to build a single comparison chart. Your agent handles the entire retrieval process, letting you focus on what the numbers mean—the actual policy implications and market shifts that matter.
How OECD Data API MCP Works
- 1 First, tell your agent what you need. For example: 'What were the CPI trends for France last quarter?'
- 2 Your agent uses
list_oecd_dataflowsto find the correct dataset ID and then runsget_oecd_datasetwith that ID. - 3 You get back a structured report containing the requested observations, regional metadata, or confirmation of API status.
The bottom line is your AI client treats the OECD database like a single conversation partner, eliminating the need to navigate multiple websites and forms.
Who Is OECD Data API MCP For?
This tool serves economists, policy analysts, and financial journalists. These are people who need reliable, verified data fast; they hate spending hours clicking through government or international databases just to find a single trend line. If you're tired of manually cross-referencing indicator dashboards at 2 am, this is for you.
Audits global trends by querying historical social and fiscal indicators across multiple regions in one request.
Runs deep-dive macroeconomic research, retrieving specific datasets or checking the API status before starting an analysis.
Performs rapid audits of regional economic markers by searching the entire OECD catalog using natural language prompts.
What Changes When You Connect
- Checks service status instantly. Before you start a major analysis, run
check_api_statusto confirm the OECD data feed is operational; this prevents wasted time on failed queries. - Access specific historical metrics with
get_oecd_dataset. Instead of searching through file names, just name the dataset ID and get the raw observations immediately. - Discover what's available using
list_oecd_dataflows. You can browse all thematic markers—from education to fiscal policy—without manually clicking through dozens of catalog menus. - Audits regional trends quickly. The agent pulls data for multiple member countries simultaneously, letting you compare indicators without running separate queries for each region.
- Deepens research classification. Retrieving observation metadata helps your team classify archival datasets precisely, saving time on manual data structuring and auditing.
Real-World Use Cases
Comparing regional growth rates
A policy analyst needs to see the QNA data for five different countries. Instead of logging into five separate portals, they ask their agent to use get_oecd_dataset. The agent runs the query and delivers a comparative report on growth trends across all required regions.
Verifying research scope
A researcher is starting a new project. They use list_oecd_dataflows to see every available thematic marker—like 'Health' or 'Taxation'—to narrow down the optimal data source before writing any code.
Validating API reliability
Before running a massive, multi-hour analysis job, an operations lead first runs check_api_status. This simple step verifies system health and ensures the subsequent complex queries won't fail due to an unexpected outage.
Finding obscure indicators
A journalist needs a specific indicator that isn't obvious. They ask their agent to run list_oecd_dataflows. The agent scans the entire catalog, finds the unique dataset identifier, and retrieves the precise data point they need for an article.
The Tradeoffs
Treating APIs like search engines
Trying to ask your AI client vague questions like 'Show me economic stuff about Europe' and expecting it to know which dataset ID you need.
→
Be specific. Use list_oecd_dataflows first to narrow down the thematic area (e.g., 'education'). Then, use that list to feed the required dataset ID into get_oecd_dataset. Specificity is key.
Ignoring service health
Starting a complex data query only to find out later that the entire OECD endpoint went down for maintenance, ruining hours of work.
→
Always run check_api_status first. This single check confirms system availability and saves you time by preventing execution on known downed endpoints.
Forgetting metadata
Receiving a dataset but not knowing the observation period or regional definition, leading to misinterpretation of the results.
→
If your query is complex, ask for 'observation metadata' along with the data. This ensures you understand the context and boundaries of every number provided by get_oecd_dataset.
When It Fits, When It Doesn't
Use this API if your primary need is read-only access to structured global economic facts, specifically those managed by the OECD. The workflow must involve querying historical datasets or browsing a known catalog structure. You should use it when you know what kind of data you're looking for (e.g., 'social indicators,' 'fiscal trends').
Don't use this if you need to write back processed data, run simulations based on local inputs, or query proprietary company databases—this API only reads. If your task involves combining this OECD data with real-time transactional records, you'll need a different type of database connector, not just an indicator source.
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by OECD Data. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This server provides 3 capabilities that interface natively with Claude, ChatGPT, Cursor, and any MCP client. No middleware. No custom integration required.
Available Capabilities
Finding authoritative economic indicators shouldn't take 45 minutes of clicking.
Today, finding reliable macro data is a slog. You start at the OECD site, navigate through multiple sections—the social page, then the fiscal reports, maybe hitting three different sub-menus just to find the indicator you need. Then you have to copy the ID and paste it into another system, creating friction and making mistakes inevitable.
With this MCP server, your agent handles that entire process in one chat turn. You simply ask for 'the latest CPI data.' The API finds the correct dataset ID, retrieves the observations, and presents the result directly. Your intelligence is immediate.
OECD Data API MCP Server: Get structured global metrics.
You no longer have to manually track service status or remember dozens of dataset IDs across different research projects. The agent manages the connection, checking if the source is live via `check_api_status` before pulling data with `get_oecd_dataset`. It's a safety layer built into your workflow.
What’s changed is the interface: instead of navigating complex web forms and APIs, you talk to the data. Your agent turns institutional complexity into simple, conversational commands.
Common Questions About OECD Data API MCP
How do I find out what economic datasets are available using OECD Data API? +
Run list_oecd_dataflows. This tool scans the entire catalog and lists all thematic series, letting you know exactly which types of indicators (like 'health' or 'fiscal') your agent can query.
What should I do if my OECD data request fails? +
Check the service first using check_api_status. If that tool reports an issue, you know whether the problem is with your request or a temporary server outage. It's the first step.
Does get_oecd_dataset need me to provide the full dataset ID? +
Yes, get_oecd_dataset requires a specific OECD dataset ID. You usually find this identifier by running list_oecd_dataflows first.
Is there any cost associated with using the OECD Data API? +
No, subscribing to this server costs nothing because the underlying OECD REST API is free and open to use. It’s zero-cost data access for your agent.
How do I handle authentication when calling `get_oecd_dataset`? +
You don't need an API key. The OECD REST API is free and open, so your agent doesn't have to manage credentials. It just needs access to the public service endpoint itself.
Should I use `check_api_status` before running any data query? +
Yes, it’s smart to check the status first. Running check_api_status confirms the entire OECD service is operational and helps prevent wasted cycles on failed requests.
Can I narrow down results when using `get_oecd_dataset`? +
Yes, the tool supports filtering parameters. You can pass specific criteria—like a time range or regional code—to narrow the dataset down before retrieving it.
Are there rate limits when running searches using `list_oecd_dataflows`? +
While general limits apply, keep requests managed and grouped. If your agent hits a limit, the API will return a specific error code telling you exactly how long to wait before retrying.
Is an API Key required for OECD Data API? +
No. The OECD REST API is a free and open service. This server works out of the box without any static credentials required.
What format is the data returned in? +
The API returns data in the SDMX-JSON format, which includes detailed observations and metadata for economic series.
Can the agent list multiple datasets? +
Yes. The list_oecd_dataflows tool retrieves the complete list of available dataflows and datasets from the OECD catalog.
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
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