Korean Law MCP
Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).
Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable
Pick the AI app you use, then copy the settings.
Passed 4/4 checks · What you ask goes through the maker’s server (api.corpusiuris.mx)
First: which AI do you use?
Pick your app and the steps appear below.
Works with Claude · about 2 min
No key, nothing to install · Set it up once on claude.ai or the desktop app, then use it in chat · free accounts can add 1 · on Team/Enterprise an Owner adds it
CustomizeConnectors
Copy each value into the field with the same name in Claude, then click Continue
Corpus Iurishttps://api.corpusiuris.mx/mcpLeave Authentication as Claude detected it, then click Add
+ConnectorsCorpus Iuris
Use Corpus Iuris and tell me what you can do for me, then show me one thing✓ If Claude says it is using Corpus Iuris or shows a Corpus Iuris tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with ChatGPT on business plans only
ChatGPT Business, Enterprise or Edu on the web, added by a workspace admin or owner · On Free, Plus or Pro: your ChatGPT plan cannot connect MCP yet
Plugins+Add custom MCP server
Enter a name, paste the address under Connection, tick the risk warning and click Create as a plugin
Corpus Iurishttps://api.corpusiuris.mx/mcpStart a new chat and pick Corpus Iuris from your plugins before typing
Use Corpus Iuris and tell me what you can do for me, then show me one thing✓ If ChatGPT says it is using Corpus Iuris or shows a Corpus Iuris tool in the answer, you are connected
Menu names checked against OpenAI’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Claude Code · about 2 min
No key, nothing to install
Mac: press Command+Space and type Terminal · Windows: open PowerShell
claude mcp add --transport http --scope user mexican-law https://api.corpusiuris.mx/mcpYou should see Corpus Iuris listed as connected
Use Corpus Iuris and tell me what you can do for me, then show me one thing✓ If Claude Code says it is using Corpus Iuris or shows a Corpus Iuris tool in the answer, you are connected
Menu names checked against Anthropic’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with Cursor · about 2 min
No key, nothing to install
Use Corpus Iuris and tell me what you can do for me, then show me one thing✓ If Cursor says it is using Corpus Iuris or shows a Corpus Iuris tool in the answer, you are connected
Menu names checked against Cursor’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Works with VS Code · about 2 min
No key, nothing to install
Use Corpus Iuris and tell me what you can do for me, then show me one thing✓ If VS Code says it is using Corpus Iuris or shows a Corpus Iuris tool in the answer, you are connected
Menu names checked against VS Code’s help page on Nov 11, 2026 · your screen may differ slightly by app version
Other apps that use MCP, such as Windsurf, Zed or Gemini CLI, each add servers differently. See how in the app list.
Address for apps that connect over the web
https://api.corpusiuris.mx/mcpJSON settings are under “For developers” below
Claude Code
claude mcp add --transport http --scope user mexican-law https://api.corpusiuris.mx/mcpCursor (~/.cursor/mcp.json)
{
"mcpServers": {
"mexican-law": {
"url": "https://api.corpusiuris.mx/mcp"
}
}
}VS Code (mcp.json)
{
"servers": {
"mexican-law": {
"type": "http",
"url": "https://api.corpusiuris.mx/mcp"
}
}
}These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.
Connect over the internet in
ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast
The server asks you to sign in before it lists its tools.
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 12, 2026
The registry name was verified against the domain corpusiuris.mx (the registry checks domain ownership)
Code last changed 3 months ago
We have not read this repo from GitHub yet
Responded in 198 ms (HTTP 401)
Declares OAuth sign-in, so your AI app can take you to log in
Not checked yet; we read the tool list when we check the endpoint
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Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed 3 months ago, and the latest version (1.0.0) reached the registry 3 months ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT Business and above.
In the same category: Korean Law MCP, Global law, Tw Legal Rag
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).
The law of nearly every country on earth, any date: read it, see what changed it, check citations.
Taiwan law MCP server: 22M court judgments, statutes, agency rulings, with citation checks
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
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.
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.
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.
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 — claude_desktop_config.json, Cursor, Windsurf, VS Code:
{
"mcpServers": { "corpus-iuris": { "url": "https://api.corpusiuris.mx/mcp" } } }
Tool disponible: buscar_derecho_mexicano(query, fuentes).
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"
| Ruta | Para qué |
|---|---|
GET /api/agent/v1/search?q=…&fuentes=… | Buscar. Hasta 5 resultados por fuente. |
GET /api/agent/v1/documento?tipo=ley&id=slug/num | Texto íntegro. No gasta cuota. |
GET /api/agent/v1/stats | Cuántos documentos hay, al día. |
Contrato completo: [openapi.json](https://corpusiuris.mx/openapi.json) (OpenAPI 3.1).
{
"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." }
vigencia, con la fecha en que un vigilante nocturno comprobó el texto contra la fuente oficial. Una ley abrogada sale con ADVERTENCIA.fuerza: obligatoria o aislada.fuerza: son sentencias, no jurisprudencia por sí mismas.| Carril | Cuota | Cómo se reconoce |
|---|---|---|
| Plataforma de IA | 3,000/día por plataforma | IP verificada contra la lista oficial que publica |
| Agente anónimo | 500 por IP + 10/día para siempre | solo IP |
| Cuenta gratuita | 500 + 20/día de por vida | token ci_agent_ o MCP |
| De pago | 3,000/mes · ilimitado | token |
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.
url de cada resultado que uses. Los textos legales son información pública; la búsqueda y la curación son de Corpus Iuris.Cache-Control: no-store por esa razón.Corpus Iuris is a Mexican legal corpus built for AI agents. Free REST endpoint (no key), native MCP server with one-click OAuth, and a public citable page for every document. Every result carries dated validity and, for case law, whether it is binding jurisprudence or a merely persuasive *tesis aislada* — the distinction that most often trips up AI in Mexican law.
Docs: https://corpusiuris.mx/agentes · OpenAPI: https://corpusiuris.mx/openapi.json
Es una herramienta de investigación de carácter referencial. Para un escrito formal, verifica en el DOF, el Semanario Judicial o la gaceta oficial del estado — cada resultado trae el enlace directo.
Operado por AteraSoft (México) · contacto@corpusiuris.mx