OpenSwissData

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Computer or cloud
• Transport: stdio, Streamable HTTP
• Category: Search & AI memory
• You need to fill in: OPENSWISSDATA_API_KEY

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet
• npmNode.js installed (for the npx command)

Which app do you use?

https://mcp.openswissdata.com/jsonrpc

{
  "mcpServers": {
    "openswissdata": {
      "command": "npx",
      "args": [
        "-y",
        "@openswissdata/mcp"
      ],
      "env": {
        "OPENSWISSDATA_API_KEY": "your-value",
        "OPENSWISSDATA_BASE_URL": "your-value",
        "OPENSWISSDATA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

claude mcp add --transport http openswissdata https://mcp.openswissdata.com/jsonrpc

claude mcp add openswissdata --env OPENSWISSDATA_API_KEY=your-value --env OPENSWISSDATA_BASE_URL=your-value --env OPENSWISSDATA_TIMEOUT_MS=your-value -- npx -y @openswissdata/mcp

{
  "mcpServers": {
    "openswissdata": {
      "url": "https://mcp.openswissdata.com/jsonrpc"
    }
  }
}

{
  "mcpServers": {
    "openswissdata": {
      "command": "npx",
      "args": [
        "-y",
        "@openswissdata/mcp"
      ],
      "env": {
        "OPENSWISSDATA_API_KEY": "your-value",
        "OPENSWISSDATA_BASE_URL": "your-value",
        "OPENSWISSDATA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

{
  "servers": {
    "openswissdata": {
      "type": "http",
      "url": "https://mcp.openswissdata.com/jsonrpc"
    }
  }
}

{
  "servers": {
    "openswissdata": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@openswissdata/mcp"
      ],
      "env": {
        "OPENSWISSDATA_API_KEY": "your-value",
        "OPENSWISSDATA_BASE_URL": "your-value",
        "OPENSWISSDATA_TIMEOUT_MS": "your-value"
      }
    }
  }
}

https://mcp.openswissdata.com/jsonrpc

Your choice stays on this device in a cookie; no account needed.

Values you fill in

• OPENSWISSDATA_API_KEY secret env
  Optional existing OAuth token for Pro tools (closed to new subscribers). Without it: 4 free tools (100 calls/hour/IP) plus a trial of the 3 search tools (20 calls/day/IP in total).
• OPENSWISSDATA_BASE_URL env
  Override the remote MCP endpoint (default: https://mcp.openswissdata.com). Useful for staging or self-hosting.
• OPENSWISSDATA_TIMEOUT_MS env
  Per-request timeout in milliseconds.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

• tariff_lookup

  Look up the Swiss customs tariff (TARES). An 8-digit Swiss tariff number (dots allowed) returns the full line: designations in FR/DE/IT/EN, MFN duty, preferential regimes, restrictions and customs relief codes. A 2- to 7-digit HS prefix (for example the international HS6 code) li

• kyc_check

  Search the FINMA register of supervised institutions and the FINMA warnings list by name (case- and accent-insensitive). Returns the closest top_k authorised entities and warning entries (exact name, then whole word, then substring; all words in any order as a fallback) with the

• company_check

  Look up a Swiss company by its UID (CHE-xxx.xxx.xxx): commercial register data (LINDAS), FINMA register entries and LEI records (GLEIF), each fact with its source and, when known, the date it was read, plus exact cross-checks between sources and checks of the registered address a

• cross_walk

  Find correspondences between NOGA 2008, NOGA 2025, NACE 2.0, NACE 2.1 and ISIC 4 activity codes (Swiss, EU and UN classifications). Returns the exact or approximate relation, its sources and the documented path. Never chains two non-exact relations; a non-exact correspondence nee

• tariff_semantic_search

  FREE TRIAL without a key: 20 calls per day per IP address in total for tariff_semantic_search, classify_text and finma_search. Each answer states the trial calls left; check every result on the official tariff at xtares.admin.ch before use. Find Swiss customs tariff (TARES) lines

• classify_text

  FREE TRIAL without a key: 20 calls per day per IP address in total for tariff_semantic_search, classify_text and finma_search. Each answer states the trial calls left; check every result on the NOGA publications of the Federal Statistical Office before use. Classify a business ac

• finma_search

  FREE TRIAL without a key: 20 calls per day per IP address in total for tariff_semantic_search, classify_text and finma_search. Each answer states the trial calls left; check every result on the official FINMA register before use. Search the FINMA register by entity name, tolerant

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified with the GitHub account cammac-creator, which owns the repo

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 616 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 7 tool descriptions and found no hidden instructions to the AI

Compared with others in Search & AI memoryi

• More stars than 0% of the other 7246 servers in this category
• Published to the registry more recently than 96% of the other 7246 servers in this category
• Basic checks equal to or better than 100% of the other 7246 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

claude mcp add --transport http openswissdata https://mcp.openswissdata.com/jsonrpc

{

npm ci