MCP.Market

Corpus Iuris MCP server

online · 100% uptime
by corpusiuris.mx·mx.corpusiuris/mexican-law·v1.0.0

Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable

A92/100grade A
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If you have run it, two minutes of your experience saves the next person an afternoon.

Corpus Iuris tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-11-02 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 111ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 72 days ago12/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Corpus Iuris compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
92/100
higher than 95% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
201 ms
faster than 63% of 30,031 servers

Install Corpus Iuris in Claude Code, Cursor or VS Code

claude mcp add --transport http mexican-law https://api.corpusiuris.mx/mcp
Add to Cursor

What the publisher says

From the Corpus Iuris repository's README, as published. We do not edit it. Read it on GitHub

Corpus Iuris — derecho mexicano para agentes de IA

Mexican law for AI agents. Search 6,710 federal and state statutes,

311,701 Supreme Court tesis and 11,708 precedents — with verifiable

citations, dated validity and a public URL for every document.

El problema

Las IA inventan derecho mexicano. Citan tesis con número de registro que no existe, artículos que fueron derogados, y jurisprudencia que en realidad es una tesis aislada. En un litigio eso cuesta un asunto.

La solución

Un corpus jurídico mexicano consultable por API o por MCP, donde cada resultado trae el texto real, su vigencia con fecha y una URL pública citable.

Conectar en un clic (MCP)

Servidor MCP remoto con OAuth 2.0 (registro dinámico RFC 7591 + PKCE S256):

https://api.corpusiuris.mx/mcp

Claude Desktop / Claude.ai → Ajustes → Conectores → Agregar conector personalizado → pega la URL. El OAuth se descubre solo.

Cualquier cliente MCP — claudedesktopconfig.json, Cursor, Windsurf, VS Code:

{
  "mcpServers": {
    "corpus-iuris": {
      "url": "https://api.corpusiuris.mx/mcp"
    }
  }
}

Tool disponible: buscarderechomexicano(query, fuentes).

Sin registro: la API REST

Sin API key. Sin cuenta. Copia y pega:

curl "https://corpusiuris.mx/api/agent/v1/search?q=requisitos+de+la+orden+de+cateo&fuentes=leyes,tesis"

Las tres rutas

Contrato completo: openapi.json (OpenAPI 3.1).

Lo que hace citable una respuesta

{
  "tipo": "ley",
  "referencia": "Art. 17",
  "titulo": "LEY DE AMPARO, REGLAMENTARIA DE LOS ARTÍCULOS 103 Y 107…",
  "url": "https://corpusiuris.mx/ley/ley-de-amparo…/articulo/17",
  "vigencia": {
    "estado": "VIGENTE",
    "fecha_ultima_reforma": "2025-10-16",
    "verificado_al": "2026-08-17",
    "fuente_oficial": "https://www.diputados.gob.mx/LeyesBiblio/pdf/LAmp.pdf",
    "como_citar": "Di 'vigente al 2026-08-17' y enlaza la fuente oficial."
  }
}

Y en jurisprudencia, el dato que evita el error clásico:

"fuerza": {
  "es_jurisprudencia_obligatoria": false,
  "como_citar": "Tesis AISLADA: orientadora, NO obligatoria. No la cites como jurisprudencia."
}

texto contra la fuente oficial. Una ley abrogada sale con ADVERTENCIA.

  • Leyes → vigencia, con la fecha en que un vigilante nocturno comprobó el
  • Tesis → fuerza: obligatoria o aislada.
  • Precedentes → fuerza: son sentencias, no jurisprudencia por sí mismas.

Cuotas

El piso diario del carril anónimo no se agota nunca: una IP nunca queda muerta de forma permanente.

Plataformas verificadas por IP: OpenAI, Anthropic, Google, Perplexity, Meta. La etiqueta del User-Agent no basta — se comprueba contra el feed oficial.

Dos reglas

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Corpus Iuris: common questions

Is Corpus Iuris MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the Corpus Iuris safety report
How do I install Corpus Iuris?
It runs remotely at api.corpusiuris.mx. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Corpus Iuris need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Corpus Iuris maintained?
The last commit was 75 days ago (2026-08-21). The latest release is v1.0.0.
Is Corpus Iuris up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Corpus Iuris compare with other MCP servers?
safety score 92/100 (higher than 95% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 201 ms (faster than 63% of 30,031 servers). Full comparison.