Integrations

Put all of Europe inside your product

Everything Hiasynth knows about 541 million people is available to your own software, not just to a chat window. Anything in your product that has a place, a customer or an audience in it can be looked at through the whole population: who they are, what they earn and spend, what they value and how to reach them.

One model, a lens on almost anything

Start from what your product already has

You do not need new data to get value out of Hiasynth. You need one thing your product already knows, a place, a customer, a product or a decision, and Hiasynth puts the population around it.

A place

a store, a listing, a site, a postcode, a point on a map

Who lives within reach, what they earn and spend, how many shops compete for them, how the area fills up by day.

A customer

a CRM record, a segment, a loyalty cohort

How many people like them exist, where they cluster, and what sets them apart from their neighbours.

A product or a message

a launch, a campaign, a price point

Who it fits, which values to lead with, which channels over-index, and how a persona reads the copy.

A money decision

a loan, a tariff, a subscription, a rent

Whether households can carry it, what it would displace in the budget, and who a rate shock would hurt first.

Where it is used

The same model, a different lens per industry

Retail and grocery
Catchment wallets per store, the grocery basket around each site, which message wins on which street.
Real estate
Who lives around a listing, what they can afford, how the neighbourhood is likely to change.
Media and advertising
Audiences sized and located before the buy, with the channels and subscriptions that reach them.
Banking and insurance
Affordability, reserves and budget pressure by area, without touching a single real customer record.
Energy and mobility
Where heat pumps, solar and electric cars are ready to happen, household by household.
Public sector and planning
Who a new line, school or clinic would serve, and who a policy change would reach.
How it works

Four ways in, from no code to your own tools

Every route reaches the same model, the same answers and the same account. Start with the first and move down as your use grows.

  1. 1

    In the AI assistant your team already uses

    No code · for anyone

    Connect Hiasynth to Claude, ChatGPT, Microsoft Copilot, Gemini or Le Chat, and ask in plain language. "Who lives within a kilometre of our new store?" is one question. This is the fastest way to find which lenses matter to you before anything is built.

    Connect your assistant
  2. 2

    In your workflows and agents

    Low code · for operations and analysts

    Any tool that speaks MCP, the open standard AI agents use to call tools, connects with an API key: agent frameworks, workflow automation, internal bots in Slack or Teams. A nightly job can enrich every new store, listing or lead with the population around it.

    Create a key and connect
  3. 3

    In your own product

    For developers

    Call the tools from your backend over plain HTTP. One request per question, JSON in and JSON out, authenticated with an API key from your account. The same nine tools your assistant uses, at the same credit price.

    curl https://mcp.hiasynth.co/v1/tools/describe_area \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"near": {"lat": 59.3107, "lon": 18.0228}, "radius_km": 3}'

    Part of the answer:

    {
  "area": { "label": "Within 3 km of 59.3107, 18.0228", "population": 229197 },
  "demographics": { "median_age": { "value": 42, "baseline": 43 } },
  "economics": { "median_net_income_tlc": { "value": 297.6, "baseline": 254.2 } },
  "lifestyle": {
    "households": 99345,
    "diet_pct": { "meat_regular": 62.2, "flexitarian": 25.3, "vegetarian": 7, "vegan": 5.6 }
  },
  "confidence_tier": "medium",
  "data_vintage": 2024
}

    Money is in thousands of local currency (_tlc). Each answer names its confidence and the year it describes, and every response carries the data release in a Hiasynth-Data-Version header, so you can cache answers until the next release. Prefer MCP? The same tools are at https://mcp.hiasynth.co.

    The full reference
  4. 4

    A tool set shaped to your product

    Built with you

    When your product asks the same question thousands of times, we turn it into a tool of its own: your segment pinned, your fields in the answer, nothing extra in the way. It runs on the same address with the same keys, so nothing changes for the code that calls it.

    customise@hiasynth.co
What you can count on

Safe to build on

  • No personal data, anywhere Humanity is synthetic. No answer traces back to a real person, so results can be stored, joined to your data and shown to your own users.
  • Your data stays with you Hiasynth returns aggregates for a place or a segment. The join to your customers happens in your stack, never ours.
  • Answers, never rows Counts, shares, averages and lifts, with anything under 100 people held back. Every answer says how confident it is.
  • One account, one price Keys, connected assistants and your product all draw on the same credits. Packs for volume, and a proposal when you need more.
  • Versioned Every answer is tied to a release, and releases are documented, so a number in your product can always be traced.
  • Validated Every part adds up to the official whole, and the attitudes are checked against a survey the model never saw. How we check it.

Build something with it

Start in your assistant this afternoon, or tell us what you want to build.

Create an API key Read the reference Talk to us