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DÚOS MCP server

Which MCP servers are DÚOS's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-30

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Whose server it is
  • Registry namecom.usaduos/duosverified in the MCP registry

The registry name sits under usaduos.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-30
  • Stateanswerschecked 2026-10-30
  • Tools4
  • Server calls itselfduos
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-30 the server answered initialize and tools/list without a sign-in. First answer in 1377 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: test a business idea for risks and blind spots; get a second view before an important decision.
  • Checked on 3 of the 7 days it takes to judge reliability.

Once connected

  • For "test a business idea for risks and blind spots", the likely first call is duos_crear_consulta.
  • For "get a second view before an important decision", the likely first call is duos_crear_consulta.
  • Parameters are untyped or undescribed in 2 of 4 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 3, the first on 2026-10-30
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer1651 ms
  • Space in an agent's context≈ 803 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 92 of 100
  • Typed results4 of 4 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 2 of 4

What an agent can do with it

  • can do · test a business idea for risks and blind spots
  • can do · get a second view before an important decision
  • not sure · rehearse difficult relationship conversations without being judged

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers4 tools · read 2026-10-30
  • duos_consultar_cuota

    Devuelve el plan, las consultas disponibles y el presupuesto propio de IA. No genera respuestas ni consume consultas. No muestra otros clientes ni el gasto global.

  • duos_crear_consulta

    Crea una consulta autenticada: dos análisis iniciales separados y una revisión cruzada de cada modelo. Envía el texto a proveedores de IA y puede consumir UNA consulta del plan y gasto de IA. Requiere intención del cliente; no usar como…

  • duos_obtener_resultado

    Recupera únicamente un trabajo propio creado antes. No vuelve a llamar a modelos ni descuenta consultas. Si sigue pendiente, respeta pollAfterMs antes de volver a leer. Un error no es un resultado completo.

  • duos_listar_consultas

    Lista una página del historial propio de consultas. Requiere el permiso separado duos:history. No genera respuestas. Continúa con nextOffset cuando no sea null.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "duos": {
      "type": "http",
      "url": "https://usaduos.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http usaduos https://usaduos.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://usaduos.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.