Spillmark
Free Amazon and Meta ads calculators. No brand data and no key.
¿Debería usar esto?
Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"spillmark": {
"url": "https://spillmark.com/mcp"
}
}
}Puntos de conexión remotos
https://spillmark.com/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (3)
🟢list_calculators(q)
Spillmark's free Amazon and Meta ads calculators (holdout test size, incremental ROAS, break-even ROAS, ACoS, TACoS, Amazon fees and profit, LTV and CAC), with each one's inputs and example values. Use run_calculator to run one.
Esquema de entrada
{
"type": "object",
"properties": {
"q": {
"description": "Filter by words in the name or summary, e.g. 'holdout' or 'fees'",
"type": "string",
"maxLength": 60
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢run_calculator(slug, inputs, currency)
Runs one calculator from list_calculators on your numbers and returns the headline result, the supporting figures, a one-sentence reading, and a link that opens the calculator with the same inputs. Missing inputs use the calculator's example values. Enter percents as points (15 means 15%), choices as the option index.
Esquema de entrada
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"minLength": 1,
"maxLength": 80,
"description": "Calculator slug from list_calculators, e.g. holdout-test-calculator"
},
"inputs": {
"description": "Input values by key",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {
"anyOf": [
{
"type": "number"
},
{
"type": "string",
"maxLength": 32
},
{
"type": "null"
}
]
}
},
"currency": {
"description": "Currency for money results. Default USD",
"type": "string",
"enum": [
"USD",
"EUR",
"GBP",
"CAD",
"AUD"
]
}
},
"required": [
"slug"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢how_lift_is_calculated
Spillmark's method in brief: how a geo holdout test measures the sales Meta ads cause on Amazon, with links to the full method and a sample report on made-up numbers.
Esquema de entrada
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}Comunidad
Evidencia