io.github.matematicsolutions/es-eli-mcp
PYPI · ES-ELI-MCP
Spanish law MCP: BOE legislation, Constitutional Court, DGT and TEAC tax, AEPD resolutions.
Available components
Last scanned (5 hours ago)
Scores higher than 57% of PyPI servers
Category Education and Research
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 → Why this is hard to score →
Supply Chain Security32
- Malware scan not yet available for this package.Unverified
- CVE check failed: a known advisory affects this package; its severity couldn't be graded. See how to fix → View diagnostics → Fail
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- 2 of 23 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 72 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability69
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2987 tokens (~229/item across 13 items; 13 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 Management70
- Stability observed for 21 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 13 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 14 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 5 Nov 26 −14
- Malware scan: pass → unverified ▼ security
- 4 Nov 26 −5
- Stability: pass → 0.67 functional
- 29 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- Stability: 0.97 → pass security
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 −1
- Stability: pass → 0.93 functional
- 25 Oct 26 −15
- Malware scan: pass → unverified ▼ security
- 23 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 21 Oct 26 −15
- Malware scan: pass → unverified ▼ security
- Stability: 0.97 → pass security
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 5 Nov 2026 · Analysed pypi/es-eli-mcp@0.5.3
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | pypi |
| Reason | No attestation published |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Vulnerabilities 2 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-w8v5-vhqr-4h9v | CVE-2025-69872 | medium | no | |
| PYSEC-2026-2447 | CVE-2025-69872 | none | no |
Background: What a vulnerability scan can and cannot prove →
Dependencies 23 packages
| Packages resolved | 23 |
|---|---|
| Stale | 2 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
es_browse_gazette ~53
List documents published in the official BOE gazette on a date.
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | the publication date as ``YYYYMMDD`` (e.g. ``"20181206"``). |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| date | string | yes | – |
| items | array | – | – |
| total | integer | yes | – |
No examples provided.
es_coverage ~102
Declare what this connector covers, how it is sourced, and what it does NOT cover. Call this before telling a user that the law "does not contain" something, and whenever a search comes back empty: the absence may be a gap in this connector rather than in the law. Every gap carries a fallback saying where to look instead. Returns: ``Coverage`` with families, an as-of note, and a non-empty list of known gaps.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| as_of_note | string | yes | States what the dates mean, and what they do not promise. |
| families | array | – | – |
| known_gaps | array | – | Never empty. An empty list would mean 'not checked', not 'no gaps'. |
| status | string | – | – |
No examples provided.
es_get_act ~49
Fetch consolidated-law metadata from BOE by id.
| Name | Type | Req | Description |
|---|---|---|---|
| boe_id | string | yes | a BOE identifier, e.g. ``"BOE-A-2018-16673"``. |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| departamento | – | – | – |
| eli_uri | – | – | – |
| estado_consolidacion | – | – | – |
| fecha_disposicion | – | – | – |
| fecha_publicacion | – | – | – |
| human_readable_citation | – | – | – |
| id | – | – | – |
| numero_oficial | – | – | – |
| rango | – | – | – |
| source_url | – | – | – |
| titulo | – | – | – |
No examples provided.
es_get_aepd_resolution ~72
Resolve an AEPD expediente number to its resolution and full-text PDF permalink.
| Name | Type | Req | Description |
|---|---|---|---|
| expediente | string | yes | the AEPD procedure number, e.g. ``"PS-00615-2025"`` (PS = sanciones, PD = derechos, AI = actuaciones de investigacion). |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| expediente | string | yes | – |
| fecha_firma | – | – | – |
| human_readable_citation | – | – | – |
| pdf_url | – | – | – |
| snippet | – | – | – |
| source_url | – | – | – |
No examples provided.
es_get_constitutional_ruling ~101
Fetch a Tribunal Constitucional ruling (Sentencia/Auto/Declaracion) by internal id.
| Name | Type | Req | Description |
|---|---|---|---|
| resolution_id | string | yes | the internal Sistema HJ sequential id (e.g. ``"6670"`` for STC 31/2010). Get this id either from ``es_search_constitutional`` or from a hyperlink inside another ruling's text (``.../Resolucion/Show/{… |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| ecli | – | – | – |
| encabezamiento | – | – | – |
| fallo | – | – | – |
| human_readable_citation | – | – | – |
| id | string | yes | – |
| sala | – | – | – |
| source_url | – | – | – |
| tipo | – | – | – |
No examples provided.
es_get_index ~53
List the block index (articles, titles) of a consolidated law.
| Name | Type | Req | Description |
|---|---|---|---|
| boe_id | string | yes | a BOE identifier, e.g. ``"BOE-A-2018-16673"``. |
| Name | Type | Req | Description |
|---|---|---|---|
| blocks | array | – | – |
| dataset_note | string | – | – |
| id | string | yes | – |
No examples provided.
es_get_tax_ruling ~69
Fetch a full DGT tax ruling by its official number.
| Name | Type | Req | Description |
|---|---|---|---|
| numero_consulta | string | yes | the official NUM-CONSULTA, e.g. ``"V0001-25"`` (vinculante) or ``"0001-03"`` (general). |
| Name | Type | Req | Description |
|---|---|---|---|
| contestacion | – | – | – |
| cuestion_planteada | – | – | – |
| dataset_note | string | – | – |
| descripcion_hechos | – | – | – |
| fecha_salida | – | – | – |
| human_readable_citation | – | – | – |
| normativa | – | – | – |
| num_consulta | – | – | – |
| organo | – | – | – |
| source_url | – | – | – |
No examples provided.
es_get_teac_criterio ~75
Fetch one TEAC criterio (with the full resolution text) by its DYCTEA id.
| Name | Type | Req | Description |
|---|---|---|---|
| criterio_id | string | yes | the DYCTEA id from ``es_search_teac_doctrine``, e.g. ``"00/07082/2025/00/0/1"``. |
| Name | Type | Req | Description |
|---|---|---|---|
| asunto | – | – | – |
| calificacion | – | – | – |
| criterio | – | – | – |
| criterio_id | string | yes | – |
| dataset_note | string | – | – |
| fecha_resolucion | – | – | – |
| human_readable_citation | – | – | – |
| referencias_normativas | – | – | – |
| rg | – | – | – |
| source_url | – | – | – |
| texto_resolucion | – | – | – |
| unidad_resolutoria | – | – | – |
No examples provided.
es_get_text ~97
Fetch the consolidated text (XML) of a law, whole or by block.
| Name | Type | Req | Description |
|---|---|---|---|
| block_id | – | – | optional block id from ``es_get_index`` (e.g. ``"a1"`` for Articulo 1). Omit for the full consolidated text (can be large). |
| boe_id | string | yes | a BOE identifier, e.g. ``"BOE-A-2018-16673"``. |
| Name | Type | Req | Description |
|---|---|---|---|
| block_id | – | – | – |
| byte_size | – | – | – |
| content | – | – | – |
| content_type | – | – | – |
| dataset_note | string | – | – |
| eli_uri | – | – | – |
| format | string | – | – |
| human_readable_citation | – | – | – |
| id | string | yes | – |
| source_url | – | – | – |
No examples provided.
es_search_aepd_resolutions ~116
Search AEPD (Spanish DPA) resolutions by full text and/or signature date.
| Name | Type | Req | Description |
|---|---|---|---|
| fecha_desde | – | – | earliest signature date, ``dd/mm/aaaa``. |
| fecha_hasta | – | – | latest signature date, ``dd/mm/aaaa``. |
| page | integer | – | 1-based results page (10 hits per page). |
| texto | – | – | full-text query (Solr), e.g. ``"videovigilancia"`` - an expediente number also works as an exact query. |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| items | array | – | – |
| page | integer | yes | – |
| total | integer | yes | – |
No examples provided.
es_search_constitutional ~121
Resolve a Tribunal Constitucional citation (number + year) to the full ruling.
| Name | Type | Req | Description |
|---|---|---|---|
| anno | string | yes | the citation year, e.g. ``"2010"``. |
| numero | string | yes | the citation number, e.g. ``"31"`` for "STC 31/2010". |
| tipo | string | – | one of ``"SENTENCIA"`` (default, -> STC), ``"AUTO"`` (-> ATC), or ``"DECLARACION"`` (-> DTC). |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| ecli | – | – | – |
| encabezamiento | – | – | – |
| fallo | – | – | – |
| human_readable_citation | – | – | – |
| id | string | yes | – |
| sala | – | – | – |
| source_url | – | – | – |
| tipo | – | – | – |
No examples provided.
es_search_tax_rulings ~147
Search DGT tax rulings (consultas tributarias) by free text and/or date.
| Name | Type | Req | Description |
|---|---|---|---|
| database | string | – | ``"vinculantes"`` (default, V-numbers, binding) or ``"generales"``. |
| fecha_desde | – | – | earliest ``fecha salida``, ``dd/mm/aaaa``. |
| fecha_hasta | – | – | latest ``fecha salida``, ``dd/mm/aaaa`` (requires fecha_desde). |
| page | integer | – | 1-based results page (20 hits per page). |
| texto | – | – | free-text query over the ruling corpus (e.g. ``"aerotermia"``). |
| Name | Type | Req | Description |
|---|---|---|---|
| database | string | yes | – |
| dataset_note | string | – | – |
| items | array | – | – |
| page | integer | yes | – |
| total | integer | yes | – |
| total_pages | integer | yes | – |
No examples provided.
es_search_teac_doctrine ~159
Search TEAC doctrine (DYCTEA criterios) by RG segments and/or date range.
| Name | Type | Req | Description |
|---|---|---|---|
| anno | – | – | RG year segment, e.g. ``"2025"``. |
| fecha_desde | – | – | earliest resolution date, ``dd/mm/aaaa``. |
| fecha_hasta | – | – | latest resolution date, ``dd/mm/aaaa``. |
| numero | – | – | RG claim number segment, e.g. ``"07082"``. |
| page | integer | – | 1-based results page (10 hits per page, portal caps display at 100). |
| sede | – | – | RG sede segment, e.g. ``"00"`` (TEAC) - first part of RG 00/07082/2025. |
| Name | Type | Req | Description |
|---|---|---|---|
| dataset_note | string | – | – |
| items | array | – | – |
| page | integer | yes | – |
| total | integer | yes | – |
No examples provided.
How do I install the io.github.matematicsolutions/es-eli-mcp server?
io.github.matematicsolutions/es-eli-mcp runs locally as a PyPI package, launched with uvx es-eli-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · es-eli-mcp
claude mcp add matematicsolutions-es-eli-mcp -- uvx es-eli-mcp
What is the io.github.matematicsolutions/es-eli-mcp server?
io.github.matematicsolutions/es-eli-mcp is listed in the public MCP registry as io.github.matematicsolutions/es-eli-mcp. Spanish law MCP: BOE legislation, Constitutional Court, DGT and TEAC tax, AEPD resolutions. This page covers its PyPI package (es-eli-mcp).
Is the io.github.matematicsolutions/es-eli-mcp server safe to use?
io.github.matematicsolutions/es-eli-mcp scores 59 out of 100 on VerifyMCP. We recorded 2 known advisories against it as of 5 November 2026. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.matematicsolutions/es-eli-mcp server expose?
io.github.matematicsolutions/es-eli-mcp exposes 13 tools: es_get_act, es_get_index, es_get_text, es_browse_gazette, es_get_constitutional_ruling, and 8 more. Their descriptions and schemas cost roughly 1,214 tokens of context every time the server is loaded.
Is the io.github.matematicsolutions/es-eli-mcp server still maintained?
io.github.matematicsolutions/es-eli-mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.matematicsolutions/es-eli-mcp server under?
io.github.matematicsolutions/es-eli-mcp declares the Apache-2.0 licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.