Is the ONS API stable?

The ONS API is currently in Beta. While fully functional and regularly updated, there may occasionally be breaking changes. Rate limits: 120 requests per 10 seconds, 200 per minute.

What datasets does this server pull from?

It has access to the full ONS library of over 337 statistical datasets, spanning GDP, CPIH, retail sales, demographic projections, health indicators, trade, and more.

Are the GDP and Inflation figures real-time?

The statistics provided are based on the latest officially published reports from the ONS, which usually trail by a month or a quarter depending on the metric.

UK ONS Full — Complete Statistical Intelligence MCP Server for LlamaIndex 20 tools — connect in under 2 minutes

Name: UK ONS Full — Complete Statistical Intelligence
Availability: InStock
Author: Vinkius

docs.llamaindex.ai/en/stable/module_guides/tools/mcp

Built by Vinkius GDPR 20 Tools Framework

LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add UK ONS Full — Complete Statistical Intelligence as an MCP tool provider through the Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import 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 UK ONS Full — Complete Statistical Intelligence. "
            "You have 20 tools available."
        ),
    )

    response = await agent.run(
        "What tools are available in UK ONS Full — Complete Statistical Intelligence?"
    )
    print(response)

asyncio.run(main())

UK ONS Full — Complete Statistical Intelligence

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 UK ONS Full — Complete Statistical Intelligence MCP Server

The ultimate UK ONS Mega-Server — 20 tools across 4 domains.

LlamaIndex agents combine UK ONS Full — Complete Statistical Intelligence tool responses with indexed documents for comprehensive, grounded answers. Connect 20 tools through the Vinkius and query live data alongside vector stores and SQL databases in a single turn — ideal for hybrid search, data enrichment, and analytical workflows.

20 Tools

💰 Economy (6) — GDP, CPIH, retail sales, card spending, tax
👥 Population (5) — Deaths, well-being, suicides, projections
🚢 Trade (3) — Goods trade, business counts, traffic
🔍 Discovery (6) — Search, browse, metadata, query

No API Key Required

The UK ONS Full — Complete Statistical Intelligence MCP Server exposes 20 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect UK ONS Full — Complete Statistical Intelligence to LlamaIndex via MCP

Follow these steps to integrate the UK ONS Full — Complete Statistical Intelligence MCP Server with LlamaIndex.

Install dependencies

Run pip install llama-index-tools-mcp llama-index-llms-openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 20 tools from UK ONS Full — Complete Statistical Intelligence

Why Use LlamaIndex with the UK ONS Full — Complete Statistical Intelligence MCP Server

LlamaIndex provides unique advantages when paired with UK ONS Full — Complete Statistical Intelligence through the Model Context Protocol.

Data-first architecture: LlamaIndex agents combine UK ONS Full — Complete Statistical Intelligence tool responses with indexed documents for comprehensive, grounded answers

Query pipeline framework lets you chain UK ONS Full — Complete Statistical Intelligence tool calls with transformations, filters, and re-rankers in a typed pipeline

Multi-source reasoning: agents can query UK ONS Full — Complete Statistical Intelligence, a vector store, and a SQL database in a single turn and synthesize results

Observability integrations show exactly what UK ONS Full — Complete Statistical Intelligence tools were called, what data was returned, and how it influenced the final answer

UK ONS Full — Complete Statistical Intelligence + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the UK ONS Full — Complete Statistical Intelligence MCP Server delivers measurable value.

Hybrid search: combine UK ONS Full — Complete Statistical Intelligence real-time data with embedded document indexes for answers that are both current and comprehensive

Data enrichment: query UK ONS Full — Complete Statistical Intelligence 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 UK ONS Full — Complete Statistical Intelligence for fresh data

Analytical workflows: chain UK ONS Full — Complete Statistical Intelligence queries with LlamaIndex's data connectors to build multi-source analytical reports

UK ONS Full — Complete Statistical Intelligence MCP Tools for LlamaIndex (20)

These 20 tools become available when you connect UK ONS Full — Complete Statistical Intelligence to LlamaIndex via MCP:

get_business_counts

Dataset: uk-business-by-enterprises-and-local-units. Source: Inter-Departmental Business Register (IDBR). Get UK business counts by enterprises and local units, by industry and geography

get_cpih

Dataset: cpih01. The headline UK inflation measure used by the ONS. Filter by aggregate (cpih1dim1A0 = all items) and geography (K02000001 = UK). Get UK inflation (CPIH) — the official consumer prices index including housing costs

get_dataset_info

Get metadata for an ONS dataset: dimensions, editions, versions

get_dimension_options

g., all geography codes, all time periods, all aggregate categories). Use this to find the correct filter values for observations. Get all option values for a specific dimension in an ONS dataset

get_dimensions

Each dimension has options you can use to filter observations. Essential for understanding what query parameters to use. Get available dimensions and filter options for an ONS dataset

get_economy_dataset

Common IDs: regional-gdp-by-quarter, cpih01, retail-sales-index, uk-spending-on-cards. Use get_dimensions to discover available filters. Query any ONS economy dataset by ID with flexible filters

get_gdp

Main datasets: regional-gdp-by-quarter (quarterly), regional-gdp-by-year (annual). Covers England, Wales, and 9 English regions. Use time=* for the full time series. Get UK GDP data — quarterly and annual, by region and sector

get_observations

Provide dataset ID and dimension filters. Use search_datasets to find IDs and get_dimensions to discover available filters. Set time=* for full time series. Query any ONS dataset by ID with flexible dimension filters

get_population_projections

Dataset: projections-older-people-sex-ratios. Get UK population projections for older people, sex ratios by local authority

get_retail_sales

Dataset: retail-sales-index. Monthly data showing value and volume of retail sales in Great Britain. Base year 2019=100. Seasonally and non-seasonally adjusted. Get UK retail sales index — value and volume of consumer spending

get_spending_cards

Dataset: uk-spending-on-cards. Weekly data providing near real-time insight into consumer spending patterns. Get UK debit and credit card spending — experimental real-time indicator

get_suicides

Dataset: suicides-in-the-uk. National statistics. If you are struggling, call Samaritans free: 116 123. Get suicide registrations by local authority in England and Wales

get_tax_benefits

Dataset: tax-benefits-statistics. Shows redistribution effects of direct and indirect taxation and benefits in cash or kind. Get the effects of taxes and benefits on UK household income

get_trade

Dataset: trade. Monthly data on UK trade in goods: imports, exports, trade balance by partner country and commodity. Non-seasonally adjusted. Values in £ million. Get UK trade in goods data — country by commodity, imports and exports

get_traffic_activity

Dataset: traffic-camera-activity. Used as a real-time indicator to understand economic activity and social change. Get UK traffic camera activity — experimental economic indicator

get_weekly_deaths

Datasets: weekly-deaths-age-sex (by age and sex), weekly-deaths-region (by region). National statistics updated weekly. Get weekly death registrations in England and Wales — by age, sex, and region

get_wellbeing

Dataset: wellbeing-quarterly. Higher scores (0-10) indicate better well-being (except anxiety, where lower is better). Get UK personal well-being estimates — life satisfaction, happiness, anxiety

get_wellbeing_local

Dataset: wellbeing-local-authority. Covers life satisfaction, worthwhileness, happiness, and anxiety by region. Get well-being estimates by UK local authority

list_datasets

The catalog contains 337+ datasets covering economy, population, health, trade, business, and more. Browse the complete ONS dataset catalog with pagination

search_datasets

Returns matching dataset IDs, titles, and descriptions. Use this to find the right dataset before querying data. Search ONS datasets by keyword — explore 337+ available datasets

Example Prompts for UK ONS Full — Complete Statistical Intelligence in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with UK ONS Full — Complete Statistical Intelligence immediately.

"Full UK economic briefing: GDP, inflation, retail, and trade"

"Can you compare UK GDP growth with the inflation rate (CPIH) over the last year?"

"Give me a summary of UK population projections and life expectancy."

Troubleshooting UK ONS Full — Complete Statistical Intelligence MCP Server with LlamaIndex

Common issues when connecting UK ONS Full — Complete Statistical Intelligence to LlamaIndex through the Vinkius, and how to resolve them.

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

UK ONS Full — Complete Statistical Intelligence + LlamaIndex FAQ

Common questions about integrating UK ONS Full — Complete Statistical Intelligence MCP Server with LlamaIndex.

How does LlamaIndex connect to MCP servers?

Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query UK ONS Full — Complete Statistical Intelligence tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.