Rechtspraak (Dutch Case Law)
NPM · RECHTSPRAAK-MCP · SCANNED AUG 3
Dutch case law over MCP: search & fetch uitspraken by ECLI (Rechtspraak Open Data + LiDO)
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security78
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known medium-severity CVE affects fast-xml-parser 4.5.7, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (97 of 101), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to Prudai/rechtspraak-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 61 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability67
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1096 tokens (~182/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · rechtspraak-mcp
claude mcp add prudai-rechtspraak-mcp -- npx -y rechtspraak-mcp
codex mcp add prudai-rechtspraak-mcp -- npx -y rechtspraak-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"prudai-rechtspraak-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"rechtspraak-mcp"
],
"enabled": true
}
}
} openclaw mcp add prudai-rechtspraak-mcp --command npx --arg -y --arg rechtspraak-mcp
mcp_servers:
prudai-rechtspraak-mcp:
command: "npx"
args: ["-y", "rechtspraak-mcp"] {
"mcpServers": {
"prudai-rechtspraak-mcp": {
"command": "npx",
"args": [
"-y",
"rechtspraak-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 −3
No change was recorded against any check on this day. Supply Chain Security went from 88 to 78.
- 2 Aug 26 +69
- CVE-2026-41650 affects this package: medium ▼ security
- Known CVEs: unverified → fail ▼ security
- Malware scan: unverified → pass ▲ security
- Install scripts: unverified → pass ▲ security
- Provenance: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- The attested source repository moved: Prudai/rechtspraak-mcp security
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → excellent ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 −21
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 44
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance verified
Ecosystem: npm · Outcome: verified
Reason: verified
- Source repo:
- Prudai/rechtspraak-mcp
- Certificate issuer:
- https://token.actions.githubusercontent.com
- Certificate SAN:
- https://github.com/Prudai/rechtspraak-mcp/.github/workflows/publish.yml@refs/tags/v0.1.1
- Rekor log index:
- 1704903044
- Predicate type:
- https://slsa.dev/provenance/v1
- Subject digest:
- sha512:ccbe5fea5dbc60ac2c0c66076053481f30370dda80076658aa52df0c3d7e5575579dde50b143bcea6324efd923f3c875345a098589f6569a2ffe95033
- Discovery method:
- attestation_endpoint
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-gh4j-gqv2-49f6 | CVE-2026-41650 | medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | yes |
Dependencies 97 packages
97 packages in the resolved dependency tree · 97 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
get_uitspraak ~171
Fetch the full text and metadata of a single Dutch court decision by ECLI, from the official Open Data API (data.rechtspraak.nl). Returns metadata (court, date, rechtsgebied, zaaknummer), the plain-text body, formal relations (conclusie/cassatie/etc.), and links to the ruling on rechtspraak.nl plus a PrudAI viewer. If the ECLI is not published or has no body text, the tool says so — do not invent or cite it in that case.
| Name | Type | Req | Description |
|---|---|---|---|
| ecli | string | — | ECLI identifier, e.g. ECLI:NL:HR:2023:1234 (alias: id). |
| id | string | — | Alias for ecli. |
| metadataOnly | boolean | — | When true, fetch metadata only (no body text). |
No output schema declared.
No examples provided.
get_uitspraken_bulk ~103
Fetch multiple Dutch court decisions by ECLI in one call (1–10 ECLIs) from the official Open Data API. Returns a per-ECLI result with the body text, metadata, relations, and links — or an error for any ECLI that is unpublished or not found.
| Name | Type | Req | Description |
|---|---|---|---|
| eclis | array | yes | 1–10 ECLI identifiers. |
| metadataOnly | boolean | — | When true, fetch metadata only (no body text). |
No output schema declared.
No examples provided.
lido_related ~240
Get the LiDO citation graph around a Dutch ECLI: rulings that cite it or are cited by it, referenced statute articles, and official publications, with typed Dutch link labels (e.g. 'Verwijst naar', 'Conclusie', 'Vernietigt'). Data comes from KOOP's live LiDO service (linkeddata.overheid.nl). Use it to position a ruling (is it a landmark? what does it cite?). Read-only and bounded (per-direction limit default 100, max 250). This returns structure, not full text — use get_uitspraak for the text of any neighbour.
| Name | Type | Req | Description |
|---|---|---|---|
| direction | string | — | 'both' (default), 'in' (only citing), 'out' (only cited). |
| ecli | string | yes | ECLI identifier, e.g. ECLI:NL:HR:2019:1278. Case-sensitive local segment. |
| limit | integer | — | Per-direction edge limit (default 100). |
| linkTypeCodes | array | — | Optional filter on link-type codes (e.g. ['lx-referentie', 'rvr-conclusie']). |
No output schema declared.
No examples provided.
list_waardelijsten ~113
List the Rechtspraak value lists (waardelijsten) used to build valid search filters: instanties, instanties_buitenlands, rechtsgebieden, proceduresoorten, niet_nederlandse_uitspraken. 'rechtsgebieden' and 'instanties' return the identifiers/URIs you pass to search_uitspraken (rechtsgebied / instanties). Call without a name to see the available lists.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | — | Which value list to fetch. Omit to list available names. |
No output schema declared.
No examples provided.
search_uitspraken ~323
Search Dutch case law (jurisprudentie/uitspraken) via the official Open Data API and get back ECLIs with links to the ruling and a PrudAI viewer. This is a faceted search: filter by rechtsgebied, instantie, date range and document type. It does not do free-text keyword matching. If you already have an ECLI, pass it as `query` and the tool returns that single decision's summary. Use list_waardelijsten to discover valid rechtsgebied/instantie identifiers.
| Name | Type | Req | Description |
|---|---|---|---|
| dateFrom | string | — | Uitspraakdatum from, YYYY-MM-DD. |
| dateTo | string | — | Uitspraakdatum to, YYYY-MM-DD. |
| from | integer | — | Zero-based pagination offset (default 0). |
| instanties | array | — | Court filter: a single OWMS creator URI (find it via list_waardelijsten). |
| max | integer | — | Max results to return (default 25). |
| query | string | — | A single ECLI to look up directly. (Open Data has no free-text search; non-ECLI keywords are ignored — use the facet filters instead.) |
| rechtsgebied | string | — | Rechtsgebied slug (e.g. 'civielrecht', 'strafrecht', 'bestuursrecht', 'internationaalpubliekrecht') or full PSI URI. |
| sort | string | — | 'date' for newest-first; otherwise the API's default order. |
| type | string | — | Restrict to rulings or AG conclusies. |
No output schema declared.
No examples provided.
search_uitspraken_bulk ~146
Run several Open Data lookups at once (3–10 entries). Pass ECLIs to resolve a batch of decisions' summaries in one call. Note: Open Data has no free-text matching, so non-ECLI terms fall back to facet-only results — prefer get_uitspraken_bulk when you already have the ECLIs. Use to cast a broad net before narrowing down via get_uitspraak.
| Name | Type | Req | Description |
|---|---|---|---|
| from | integer | — | Zero-based offset per term (default 0). |
| pageSize | integer | — | Results per term (max 10, default 10). |
| terms | array | yes | 3–10 distinct search terms, phrased differently. |
No output schema declared.
No examples provided.