Trusty Data MCP Server

Connect your LLM (Claude, ChatGPT, IDE assistants…) to TrustyData - French address data quality, geocoding, routing, company lookup (SIRENE) and catchment-area statistics (INSEE), built on official open data sources (BAN, INSEE, SIRENE, IGN, OpenStreetMap). Its 11 documented tools cover address, route, company, zone. It is available as a remote MCP endpoint.

Teams that work with address, route and company and want a hosted endpoint instead of running a local process.

VERIFIED ACTIVE

LAST COMMIT 2026-09-15 · ★ 3 · #53 OF 66 MAINTAINED MAPS & LOCATION · VERIFIED 2026-09-18

MIT · how we verify → /methodology

01 · Install Trusty Data

Claude Code

claude mcp add htristram-trustydata-mcp-server --transport http https://mcp.trustydata.app/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "htristram-trustydata-mcp-server": {
      "url": "https://mcp.trustydata.app/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mcp.trustydata.app/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-09-17

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to mcp.trustydata.app

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

registry vendor namespace app.trustydata - domain-verified with the official MCP registry

03 · What Trusty Data can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can verify & normalize a French address against the BAN, and compare 2–10 catchment areas: exclusive population, pairwise overlaps, ranking.

Capability map

Tools grouped from the project's README - what Trusty Data lets an agent do.

Address

3 tools - e.g. Verify & normalize a French address against the BAN; Autocomplete / search full addresses; Full detail for a given address id

verify_address · search_address · get_address_details

read & search

2 tools - e.g. Search French communes / localities; Proximity search around a point

search_locality · search_nearby

Company

2 tools - e.g. Search French companies & establishments in the SIRENE registry (name, SIREN/SIRET, activity, location); Full record of an establishment or company (identity, executives, finances, collective agreements…

search_company · get_company_details

Zone

2 tools - e.g. Population, households, income, age & socio-professional profile, spending potential of a catchment area (drive time or radius); Compare 2–10 catchment areas: exclusive population, pairwise overlaps…

zone_stats · zone_compare

Route

1 tool - e.g. Travel-time / distance matrix (car, foot, bike)

route_matrix

Compute

1 tool - e.g. Full road route between points (car, foot, bike)

compute_route

04 · Who maintains Trusty Data

TrustyData is maintained by htristram. It's the only MCP server we track from this author; the repo dates to Jun 2026.

05 · Facts

repository: github.com/htristram/trustydata-mcp-server
website: https://trustydata.fr/
category: maps & location - ranked #53 of 66 actively-maintained maps & location servers as of 2026-09-18.
registry: app.trustydata/trustydata (active, first published 2026-06-15 · 3 versions)

06 · Trusty Data FAQ

Is Trusty Data still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-15. We re-verify nightly.

What can Trusty Data do?

With this server connected, an agent can verify & normalize a French address against the BAN, and compare 2–10 catchment areas: exclusive population, pairwise overlaps, ranking.

How do I install Trusty Data?

Run `claude mcp add htristram-trustydata-mcp-serve --transport http https://mcp.trustydata.app/mcp`. You can also paste the ready-made client config above.

Does Trusty Data require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-09-17; you can connect without credentials.

07 · Alternatives to Trusty Data

Alternatives to Trusty Data

Maintained maps & location servers if Trusty Data isn't the fit.

More maps & location MCP servers · Bbox MCP Server · Weather MCP Server · Apple Maps (jonathanrreed) · Test Atlas