Hiasynth Humanity — European demographics & market data

co.hiasynthPublished by hiasynth.coOfficial publisherv1.0.1Updated Oct 24, 2026

Europe's population layer: demographics, spending and market data for every place, down to 1 km².

VerifiedStreamable HTTPWeb executableLocation & LifestyleData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

Remote MCP server for European demographics and market data, letting an assistant size segments, profile areas and rank places down to 1 km².

What you can do
  • Size and profile market segments: count matching people or households, see who they are and where they cluster
  • Describe a place's residents: demographics, values, economics, media, spending and footprint
  • Compare and rank places or regions side by side for one segment
  • Find channels, values and brands that over-index for a segment, and generate representative personas
  • Resolve place names, codes, postcodes or points to the exact area, and run structured group-by queries over the attribute catalogue
When to use it
Useful for market sizing, site selection, audience and media planning, or neighbourhood profiling anywhere in Europe, when you want answers computed from a modelled population rather than raw data exports.
Requirements
Remote streamable HTTP endpoint; OAuth 2.1 sign-in with a Hiasynth account, or an API key sent as an Authorization Bearer header for headless clients. No local runtime or environment variables declared.
Before you install
Requires a Hiasynth account or API key; the README links to pricing, so access may be paid. All tools are read-only and return aggregates only, with small cells suppressed and special-category attributes not broken down below region level. Figures come from a modelled population, not a census, and carry a confidence tier.

Installation

In SourceWeft

  1. Open Hiasynth Humanity — European demographics & market data in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/co.hiasynth%2Fhumanity/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "hiasynth-humanity-european-demographics": {
      "type": "http",
      "url": "https://mcp.hiasynth.co/"
    }
  }
}

README

[Hiasynth Humanity]

Hiasynth Humanity

Query humanity.

Find your customers, size your market and choose your next location anywhere in Europe, by asking your AI assistant in plain words. See who lives around each neighbourhood you're considering, how many people match your customer and the towns where they cluster most, and which channels reach them, from a whole country down to 1 km².

Every answer is computed from Hiasynth Humanity, a modelled population of all 522 million Europeans: each person in a household, each household in its neighbourhood, with about 700 attributes per person, from age and income to values, media habits and what the household spends. So you can combine anything, in any place.

[Add to Claude] [Add to Cursor] [Install in VS Code] [Install in VS Code Insiders]

https://mcp.hiasynth.co

Streamable HTTP · OAuth 2.1 (sign in with your Hiasynth account) or an API key · every tool read-only.

Connect

ClientHow
Claude (web, desktop, mobile)Add from Claude's connector directory. Guide
ChatGPTSettings → Apps → Create → paste the address. Guide
Claude Codeclaude mcp add --transport http hiasynth https://mcp.hiasynth.co Guide
Cursor / VS CodeThe buttons above.
Gemini CLIgemini extensions install https://github.com/hi-synth/hiasynth-mcp-server
Anything elseRemote MCP over streamable HTTP. Guide

Headless clients send an API key from hiasynth.co/app/mcp as Authorization: Bearer …:

json
{  "mcpServers": {    "hiasynth": {      "url": "https://mcp.hiasynth.co",      "headers": { "Authorization": "Bearer YOUR_API_KEY" }    }  }}

Build it into your product

The same server is an API for your features and agents: size a market inside a CRM and show where to dig next, tie a marketing tool's personas to the actual population, or show the wallet size of any neighbourhood.

  • Auth: OAuth 2.1 for user-facing apps, or a server-side API key from hiasynth.co/app/mcp (Authorization: Bearer …).
  • Responses: structured JSON with the numbers already computed: counts, shares, lift against the local baseline, top places, and a confidence tier. Aggregates only, never individual records.
  • Fine control: query_population takes a structured spec (group-by, filters, count/share/avg) for pipelines that need exact shapes.
  • Any MCP client library works: the official SDKs, the Claude and OpenAI APIs' MCP connectors, LangChain, or plain JSON-RPC over HTTPS.

What analyze_market returns for renting families with above-median income in Bavaria (trimmed):

json
{  "headline": "418,921 households (6.81% of Bayern). Biggest markets: München, Nürnberg.",  "segment_size": { "count": 418921, "share_pct": 6.81, "population": 6153349 },  "core_markets": [    { "name": "München, Landeshauptstadt", "count": 43674, "local_share_pct": 6.51, "lift": 0.96 },    { "name": "Würzburg", "count": 5272, "local_share_pct": 8.41, "lift": 1.23 }  ],  "hotspots": [    { "name": "Sonthofen, St", "count": 1111, "local_share_pct": 10.56, "lift": 1.5 }  ],  "confidence_tier": "medium",  "computed": "3 attribute filter(s) over 6,153,349 households at municipality resolution; counted, not estimated"}

Full reference: Build with Hiasynth.

Try asking

  • How many renting families with above-median income live in Bavaria, and where do they cluster?
  • What do households in La Croix-Rousse, Lyon, spend on restaurants and cafés?
  • Who lives in Södermalm, Stockholm — and how is it different from the rest of Sweden?
  • Which media channels reach women aged 25–40 in the top income quartile in France?
  • Compare Munich, Hamburg and Vienna for affluent 30–45 year olds.
  • What does a typical household in Porto spend on eating out, and how does its carbon footprint compare?

Tools

ToolWhat it answers
analyze_marketHow many people match a segment, who they are, and where they cluster.
describe_areaWho lives in a place — demographics, values, economics, media, spending, footprint.
reach_audienceWhich channels, values and brands over-index for a segment.
compare_placesSide-by-side comparison of places for one segment.
rank_placesRank regions or towns for a segment.
sample_personaRepresentative personas (statistical composites, never a real row).
resolve_placeTurn a name, code, postcode or point into the exact area used.
query_populationStructured group-by for agent builders.
list_attributesSearch the attribute catalogue.

All tools are read-only (readOnlyHint: true), return aggregates only, and suppress any cell under the privacy floor. Special-category attributes are never broken down below region level.

Links

Docs · Pricing · Privacy · Terms · Support

This repository holds the public listing files (registry server.json, Gemini CLI extension). The server itself is operated by Hiasynth AB.

Source: README.md at commit d1c4265

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.1LatestSep 25, 2026

Score

75% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.