Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Registro Mercantil español (BORME) + subvenciones (BDNS) + contratos públicos (PLACSP), por empresa.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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AuthorizationValues marked secret are keys to your account. Never share them or paste them into a chat.
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This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Run this in your terminal
claude mcp add --transport http asientouno https://mcp.asientouno.com/mcp --header 'Authorization: your-value'Fill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"asientouno": {
"url": "https://mcp.asientouno.com/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"asientouno": {
"type": "http",
"url": "https://mcp.asientouno.com/mcp",
"headers": {
"Authorization": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.
Your choice stays on this device in a cookie; no account needed.
Authorization secret required HTTP headerThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
We have not read this server’s tool list yet; we check endpoints in rotation.
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 8, 2026
The registry name was verified with the GitHub account odela-pixel, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Not checked yet; we check endpoints in rotation
Not checked yet; we check endpoints in rotation
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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.
You need to fill in: Authorization
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 –, and the latest version (1.0.0) reached the registry 43 days 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 in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, MyGroceryPal
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
UK supermarket prices: compare products and baskets across 13 stores, see price history, set alerts.
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.
Datos del BORME (Boletín Oficial del Registro Mercantil) cruzados con subvenciones públicas (BDNS) y contratos públicos (PLACSP), por empresa, con enlace al documento oficial de cada dato. Pensado para agentes de IA: diligencia debida, KYB, verificación de proveedores y clientes.
https://mcp.asientouno.com/mcp (Streamable HTTP, JSON-RPC)Authorization: Bearer English: MCP server for the Spanish Companies Registry gazette (BORME),
joined with public grants (BDNS) and public procurement awards (PLACSP) per
company. Every fact links to its official publication. Remote Streamable
HTTP endpoint, Bearer API key, free tier (50 calls/day), self-serve signup.
| Herramienta | Qué devuelve |
|---|---|
asientouno_buscar_empresa | Nombre o NIF → empresas coincidentes (con desambiguación: dice cuándo no está segura). |
asientouno_informe_completo | Identificativos, órgano de administración vigente, actos recientes y señales de riesgo (concurso, disolución, extinción). |
asientouno_actos_borme | Actos societarios paginados por cursor, cada uno con la URL oficial de su publicación en el BORME. |
asientouno_cargos_persona | Nombre de persona → cargos vigentes e históricos y empresas vinculadas (el grafo de relaciones). |
asientouno_subvenciones_empresa | Subvenciones registradas en la BDNS para la empresa. |
asientouno_contratos_empresa | Adjudicaciones en la PLACSP para la empresa. |
asientouno_riesgo_empresa | Concurso, disolución y extinción publicados en el BORME, con fecha y documento. |
asientouno_cuentas_anuales | Responde no_disponible_aun cuando no hay dato: nunca inventa una cifra. |
Todas las herramientas son de solo lectura (readOnlyHint: true).
En https://asientouno.com/cuenta: entras con tu correo (enlace mágico, sin contraseña) y pulsas «Crear mi API key gratuita». La clave aparece en pantalla una sola vez. Sin tarjeta. Los planes Pro y Business se contratan en https://asientouno.com/precios y suben la cuota de esa misma clave.
mcp-remote)examples/claude_desktop_config.json:
{
"mcpServers": { "asientouno": { "command": "npx", "args": [ "-y", "mcp-remote", "https://mcp.asientouno.com/mcp", "--header", "Authorization: Bearer ${ASIENTOUNO_API_KEY}" ], "env": { "ASIENTOUNO_API_KEY": "tu_api_key" } } } }
curl -s https://mcp.asientouno.com/mcp \
-H "Authorization: Bearer $ASIENTOUNO_API_KEY" \ -H "Content-Type: application/json" \ -H "Accept: application/json, text/event-stream" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'
Sin clave, el servidor responde 401 con el mensaje exacto de lo que falta. https://mcp.asientouno.com/health es público y devuelve {"estado":"ok"}.
asientouno_cuentas_anuales responde no_disponible_aun./health es público para que lo vigiles.initialize, tools/list) responde sin clave; los datos (tools/call) no.siguiente_paso cuando hay ambigüedad.asientouno_cargos_persona solo busca sociedades. Pro y Business los muestran completos. El nombre de una sociedad es público y se ve siempre.Este repositorio (documentación y ejemplos) es MIT. Los datos que sirve el endpoint proceden de fuentes públicas (BOE, IGAE, Ministerio de Hacienda) y se reutilizan conforme a la Ley 37/2007; cada respuesta enlaza a su publicación.