# io.github.cammac-creator/openswissdata (remote · mcp.openswissdata.com)

Swiss customs (TARES), FINMA registry & NOGA/NACE/ISIC classifications. 9 MCP tools, free tier.

- Trust score: 66/100 (medium)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mcp.openswissdata.com`: 66/100 (this document), [markdown](https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc.md), [page](https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc)
- npm · `@openswissdata/mcp`: 44/100, [markdown](https://verifymcp.io/servers/cammac-creator-openswissdata/openswissdata-mcp.md), [page](https://verifymcp.io/servers/cammac-creator-openswissdata/openswissdata-mcp)

## Channel facts

- Endpoint: `https://mcp.openswissdata.com/jsonrpc`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 66/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 9 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 60/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 939 tokens (~104/item across 9 items; 9 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 86/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 59% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http cammac-creator-openswissdata https://mcp.openswissdata.com/jsonrpc
```

### Codex

```toml
[mcp_servers.cammac-creator-openswissdata]
url = "https://mcp.openswissdata.com/jsonrpc"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cammac-creator-openswissdata": {
      "type": "remote",
      "url": "https://mcp.openswissdata.com/jsonrpc",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add cammac-creator-openswissdata --url https://mcp.openswissdata.com/jsonrpc --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  cammac-creator-openswissdata:
    url: "https://mcp.openswissdata.com/jsonrpc"
```

### Other

```json
{
  "mcpServers": {
    "cammac-creator-openswissdata": {
      "type": "http",
      "url": "https://mcp.openswissdata.com/jsonrpc"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-03 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 65, +3)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 62, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-28 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 60, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 59)

First indexed and scored.

## MCP tools (9)

### `tariff_lookup` (~76 tokens)

Lookup a Swiss customs tariff (HS8) and return the full TARES row including MFN duty, preferential regimes, restrictions and customs relief codes. Always returns a non-official disclaimer that the agent must surface to the end user.

Input parameters:

- `hs8` (string, required): 8-digit Swiss tariff number
- `lang` (string)

### `kyc_check` (~69 tokens)

Search the FINMA registry of supervised entities and the FINMA warnings list by name. Returns up to top_k authorised entities + any matching warning entries. Use this for basic counterparty KYC screening.

Input parameters:

- `name` (string, required): Entity name (or substring)
- `top_k` (integer)

### `cross_walk` (~98 tokens)

Translate an industry classification code between schemes (NOGA 2008/2025, NACE 2.0/2.1, ISIC 4). Returns all mappings with their type (exact, partial, aggregated, derived) and notes.

Input parameters:

- `code` (string, required): Source classification code (e.g. '01', '6201', '47.91')
- `source` (string, required)
- `target` (string, required)

### `tariff_semantic_search` (~114 tokens)

Semantic search across Swiss customs tariff (TARES) descriptions in French. Uses pre-computed Xenova/paraphrase-multilingual-mpnet-base-v2 embeddings (768d, FR) shipped with the TARES Pro bundle. Returns top-K HS8 codes by cosine similarity. Always inlines a non-official disclaimer.

Input parameters:

- `lang` (string): Embedding language (FR-only in v1)
- `query` (string, required): Free-text French description of a good
- `top_k` (integer)

### `classify_text` (~114 tokens)

Classify a free-text business description into top-K NOGA 2025 codes with confidence scores. Uses pre-computed Xenova/paraphrase-multilingual-mpnet-base-v2 embeddings (768d, FR). NACE 2.1 mode falls back to NOGA 2025 in v1 — combine with cross_walk for translation.

Input parameters:

- `lang` (string)
- `scheme` (string)
- `text` (string, required): Free-text business description (FR)
- `top_k` (integer)

### `finma_search` (~114 tokens)

Fuzzy search the FINMA registry by name (tolerates typos and legal-suffix variants like 'UBS Switzerland AG' vs 'UBS AG'). Returns top-K matches with confidence score, including LEI/UID where available. Set include_warnings=true to also surface entries from the FINMA warnings list.

Input parameters:

- `include_warnings` (boolean): Also search the FINMA warnings list
- `name` (string, required): Entity name (or partial / mistyped name)
- `top_k` (integer)

### `tariff_changelog` (~121 tokens)

Returns the historical changelog of MFN duty rates (and adjacent fields) for a Swiss customs tariff (HS8) code, across every dated release we have archived (history deepens over time from launch). Irreplicable by scraping — xtares.admin.ch only serves the current version. Requires `hs8`; optional `since` (ISO date) to bound the window.

Input parameters:

- `hs8` (string, required): 8-digit Swiss tariff number
- `since` (string): ISO date (YYYY-MM-DD); only changes recorded on/after are returned

### `entity_history` (~86 tokens)

Returns the timeline of changes for a FINMA-supervised entity (registration, authorisation type changes, status mutations, address moves, warning-list flag transitions). Keyed by Swiss UID (CHE-xxx.xxx.xxx). Irreplicable by scraping — finma.ch only publishes the current state.

Input parameters:

- `uid` (string, required): Swiss UID (e.g. CHE-103.137.179)

### `statent_lookup` (~147 tokens)

Swiss enterprise statistics (STATENT, BFS) for a NOGA 2-digit division and optional canton. Returns count of establishments, jobs, and full-time equivalents (FTE). 2023 data. Always inlines a BFS attribution disclaimer.

Input parameters:

- `canton_code` (string): Optional canton code 1-26 (FSO numbering: 1=ZH, 2=BE, ..., 26=JU). Use '999' for Switzerland-wide totals.
- `noga_division` (string, required): NOGA 2-digit division code (e.g. '62' = Programmation, conseil et autres activités informatiques). Returns all cantons if no canton_code is given.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 65
- 2026-08-01: 65
- 2026-07-31: 65
- 2026-07-30: 62
- 2026-07-29: 61
- 2026-07-28: 61
- 2026-07-27: 60
- 2026-07-26: 59

## Links

- Remote endpoint: https://mcp.openswissdata.com/jsonrpc
- Repository: https://github.com/cammac-creator/openswissdata
- Website: https://www.openswissdata.com/
- Changelog RSS feed: https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc/changelog.json
- HTML version of this page: https://verifymcp.io/servers/cammac-creator-openswissdata/jsonrpc