Denik
NPM · @DENIK.ME/MCP · SCANNED SEP 26
Book appointments, check availability, list services and create payment links for a Denik business.
Available components
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 Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 6 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability78
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 2239 tokens (~101/item across 22 items; 22 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage79
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 37% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 22 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 23 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
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
How do I install the Denik MCP server?
Denik runs locally as an npm package, launched with npx -y @denik.me/mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @denik.me/mcp
claude mcp add me-denik-denik -- npx -y @denik.me/mcp
{
"mcpServers": {
"me-denik-denik": {
"command": "npx",
"args": [
"-y",
"@denik.me/mcp"
]
}
}
} {
"servers": {
"me-denik-denik": {
"command": "npx",
"args": [
"-y",
"@denik.me/mcp"
]
}
}
} codex mcp add me-denik-denik -- npx -y @denik.me/mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"me-denik-denik": {
"type": "local",
"command": [
"npx",
"-y",
"@denik.me/mcp"
],
"enabled": true
}
}
} openclaw mcp add me-denik-denik --command npx --arg -y --arg @denik.me/mcp
mcp_servers:
me-denik-denik:
command: "npx"
args: ["-y", "@denik.me/mcp"] {
"McpServers": {
"me-denik-denik": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@denik.me/mcp"
]
}
}
} assistant mcp add me-denik-denik -t stdio -c npx -a -y @denik.me/mcp
{
"mcpServers": {
"me-denik-denik": {
"command": "npx",
"args": [
"-y",
"@denik.me/mcp"
]
}
}
} 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.
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 19 Sept 26 64
First indexed and scored.
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 26 Sept 2026 · Analysed npm/@denik.me/mcp@0.15.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| 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 →
add_agenda_block ~142
Aparta un rato de la agenda para que nadie pueda reservarlo: comida, junta, vacaciones. No es una cita — no lleva cliente ni servicio. Pasa `end` o `duration`; si no, dura una hora.
| Name | Type | Req | Description |
|---|---|---|---|
| allDay | boolean | – | Bloquea el día completo. |
| duration | number | – | Minutos. Default 60. |
| end | string | – | Fin en ISO (alternativa a duration). |
| start | string | yes | Inicio en ISO. No se redondea. |
| title | string | – | Qué es: 'Comida', 'Junta', 'Vacaciones'. Default 'Bloqueado'. |
No output schema declared.
No examples provided.
cancel_event ~33
Cancela una cita (borra Meet/Zoom, jobs, marca CANCELLED).
| Name | Type | Req | Description |
|---|---|---|---|
| eventId | string | yes | – |
No output schema declared.
No examples provided.
create_customer ~59
Da de alta un cliente nuevo en la org. Si ya existe uno con ese email, devuelve el existente.
| Name | Type | Req | Description |
|---|---|---|---|
| displayName | string | yes | – |
| string | – | – | |
| notes | string | – | – |
| tel | string | – | – |
No output schema declared.
No examples provided.
create_event ~55
Agenda una cita manual. Requiere serviceId, customerId, start ISO.
| Name | Type | Req | Description |
|---|---|---|---|
| customerId | string | yes | – |
| notes | string | – | – |
| serviceId | string | yes | – |
| start | string | yes | – |
No output schema declared.
No examples provided.
create_payment_link ~205
Genera el LINK DE PAGO real (MercadoPago) de un servicio de pago en un horario concreto y devuelve `checkoutUrl` para mandárselo al cliente. Devuelve `amount` (lo que se cobra ahora: total o anticipo) y `balanceDue` (lo que pagará en el establecimiento). Verifica que el slot siga libre antes de cobrar. La CITA SE CREA SOLA cuando el pago se aprueba — no llames create_event después. Para cobrar el saldo de una cita ya reservada con anticipo usa settle_event_balance (mostrador). Servicios sin cobro en línea devuelven error.
| Name | Type | Req | Description |
|---|---|---|---|
| customer | object | yes | – |
| payChoice | string | – | Sólo para servicios donde el cliente elige cómo pagar. 'on_site' NO genera link. |
| serviceSlug | string | yes | – |
| start | string | yes | Inicio en ISO 8601 con timezone. Debe ser un slot libre del servicio. |
No output schema declared.
No examples provided.
discover_tools ~139
Busca entre TODAS las herramientas de Denik, incluidas las que no están en tu lista. Úsala antes de decirle al usuario que no puedes hacer algo. Sin `query` ni `domain` devuelve el catálogo completo. Lo que encuentres se ejecuta con `run_tool`.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | – | Filtro por área. Sirve para inventariar un dominio completo. |
| limit | number | – | Máximo de resultados (default 25). |
| query | string | – | Qué buscas, en español y con las palabras del usuario (ej. 'recordatorios', 'bloquear horario', 'cuánto vendí'). |
No output schema declared.
No examples provided.
find_customer ~29
Busca clientes por nombre, email o teléfono. Hasta 20 resultados.
| Name | Type | Req | Description |
|---|---|---|---|
| q | string | yes | – |
No output schema declared.
No examples provided.
get_customer ~36
Devuelve el detalle completo de un cliente por ID (displayName, email, tel, notes).
| Name | Type | Req | Description |
|---|---|---|---|
| customerId | string | yes | – |
No output schema declared.
No examples provided.
get_customer_appointments ~35
Historial de citas de un cliente (últimas 50, más recientes primero).
| Name | Type | Req | Description |
|---|---|---|---|
| customerId | string | yes | – |
No output schema declared.
No examples provided.
get_event ~35
Devuelve el detalle de una cita por ID (incluye customer, service, meetingLink).
| Name | Type | Req | Description |
|---|---|---|---|
| eventId | string | yes | – |
No output schema declared.
No examples provided.
get_org_stats ~37
Estadísticas de la org en un rango custom (from/to ISO).
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | yes | – |
| to | string | yes | – |
No output schema declared.
No examples provided.
get_sales ~121
Cuánto DINERO entró en un rango: total, desglose por servicio, por método de pago y saldos pendientes. Imputa por FECHA DE COBRO. No es comparable con get_org_stats ni get_today_summary, que cuentan por fecha de la CITA: que no cuadren no es un error, son dos preguntas distintas. Nunca los sumes ni los restes entre sí.
| Name | Type | Req | Description |
|---|---|---|---|
| from | string | – | ISO o YYYY-MM-DD. Default: hoy. |
| to | string | – | ISO o YYYY-MM-DD. Default: hoy. |
No output schema declared.
No examples provided.
get_service_public_url ~31
Devuelve el link público de booking de un servicio para compartir.
| Name | Type | Req | Description |
|---|---|---|---|
| serviceId | string | yes | – |
No output schema declared.
No examples provided.
get_today_summary ~39
Resumen del día: total de citas, confirmadas, canceladas, no-shows, ingresos. La tool 'estrella' del grupo.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
list_customers ~77
Lista los clientes de la org paginado (primeros 20 por default, orden alfabético). Útil para dar overview cuando el usuario pregunta '¿qué clientes tengo?' sin especificar. Retorna {total, hasMore, customers}.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Máximo 100 |
| offset | number | – | – |
No output schema declared.
No examples provided.
list_events ~100
Lista citas del negocio. Útil para '¿qué tengo hoy?', '¿qué hay mañana?'. Acepta rango de fechas ISO y filtros.
| Name | Type | Req | Description |
|---|---|---|---|
| attended | boolean | – | – |
| customerId | string | – | – |
| from | string | – | ISO date inicio (inclusive) |
| limit | number | – | – |
| serviceId | string | – | – |
| status | string | – | – |
| to | string | – | ISO date fin (inclusive) |
No output schema declared.
No examples provided.
list_services ~27
Lista los servicios activos de la org. Úsalo para resolver IDs antes de agendar.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
mark_attendance ~44
Marca si el cliente asistió a la cita (true/false) o limpia (null).
| Name | Type | Req | Description |
|---|---|---|---|
| attended | boolean|null | yes | – |
| eventId | string | yes | – |
No output schema declared.
No examples provided.
reschedule_event ~61
Mueve una cita a un nuevo horario. Si no se pasa `end`, mantiene la duración original.
| Name | Type | Req | Description |
|---|---|---|---|
| end | string | – | Nuevo fin ISO (opcional) |
| eventId | string | yes | – |
| start | string | yes | Nuevo inicio ISO |
No output schema declared.
No examples provided.
run_tool ~105
Ejecuta cualquier herramienta de Denik por su nombre, esté o no en tu lista. Los `params` son los del `inputSchema` que devolvió `discover_tools`. Si la respuesta trae `error: needs_confirmation`, la acción NO falló: quedó esperando la aprobación del dueño, que la ve en esta misma conversación. No reintentes.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Nombre exacto de la herramienta. |
| params | object | – | Argumentos de esa herramienta. |
No output schema declared.
No examples provided.
settle_event_balance ~125
Registra el cobro del SALDO pendiente de una cita que se reservó con anticipo. Sólo métodos de mostrador (cash|transfer|card): no genera un link de pago. El monto que falta ya está en la cita (`balanceDue` de get_event), no se especifica aquí. Entra al corte de caja del día de HOY, no al día de la reserva. Requiere aprobación del dueño.
| Name | Type | Req | Description |
|---|---|---|---|
| eventId | string | yes | – |
| method | string | – | Cómo pagó. Si se omite, se registra como efectivo. |
No output schema declared.
No examples provided.
update_event ~88
Actualiza campos seguros de una cita (notas, pagado, método de pago, título, status). Para cambiar horario usa reschedule_event; para cancelar usa cancel_event.
| Name | Type | Req | Description |
|---|---|---|---|
| eventId | string | yes | – |
| notes | string | – | – |
| paid | boolean | – | – |
| payment_method | string | – | – |
| status | string | – | – |
| title | string | – | – |
No output schema declared.
No examples provided.
What is the Denik MCP server?
Denik is an MCP server listed in the public MCP registry as me.denik/denik. Book appointments, check availability, list services and create payment links for a Denik business. This page covers its npm package (@denik.me/mcp).
Is the Denik MCP server safe to use?
Denik scores 64 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 26 September 2026. It declares no install or post-install scripts. 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 Denik MCP server expose?
Denik exposes 22 tools: list_events, get_event, list_services, get_service_public_url, list_customers, and 17 more. Their descriptions and schemas cost roughly 1,623 tokens of context every time the server is loaded.
Is the Denik MCP server still maintained?
Denik is still listed as active in the MCP registry. We last reached this channel on 26 September 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 Denik MCP server under?
Denik declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.