Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Car-buying math and state rules: out-the-door prices, quote checks, leases and trade-ins
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
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Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Funciona en Claude para web, escritorio y móvil:
https://beforethelot.com/mcpEjecuta esto en tu terminal
claude mcp add --transport http before-the-lot https://beforethelot.com/mcpPégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"before-the-lot": {
"url": "https://beforethelot.com/mcp"
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"before-the-lot": {
"type": "http",
"url": "https://beforethelot.com/mcp"
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
ChatGPT solo se conecta a servidores en internet:
https://beforethelot.com/mcpLos nombres de los menús pueden variar un poco según el plan y con el tiempo.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Nombres y descripciones de las herramientas tal como los informó el servidor el 7 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.
what_can_i_affordWorks out a car budget from the monthly payment someone is comfortable with: the most that can be financed, the highest out-the-door price after the trade-in tax credit, that ceiling as dealers quote it (before the credit), and the vehicle price it leaves after the state's tax an
out_the_doorItemizes the out-the-door price of a car from its selling price: rebates, doc fee, add-ons, sales tax with the state's rules and, given a city or county, its local rate (7,000+ places in 23 states), and title and registration. Optionally adds a trade-in (and the tax it saves wher
check_quoteReads a dealer's out-the-door quote, pasted as text (up to 8 KB) or given as line items, and checks it line by line: the out-the-door total, the doc fee against the state's cap (and capped service fees such as Ohio's $50 convenience fee), the tax line against the state's rate, fi
compare_quotesRanks two to ten itemized dealer quotes for the same car by out-the-door total, with each one's gap to the lowest and to the walk line, and (with a state) each doc fee against the state's cap. Use it once several dealers have quoted; to read one quote line by line, use check_quot
rebate_vs_aprCompares a maker's cash rebate taken with the person's own loan against the maker's special APR (with any cash that combines with it): each side's payment, interest and total, the difference, the own-loan rate where the two cost the same, and the sales tax a rebate saves in state
loan_paymentThe monthly payment, total interest and total paid on a car loan from the amount financed, APR and term, with what a term over 60 months adds in interest compared with 60. Use it for a loan on its own; out_the_door works the payment from a car price, and refinance_check compares
lease_checkWorks a lease quote from the MSRP, selling price, residual and money factor (or the lease's APR): the depreciation and rent charges, the monthly payment with the state's lease tax, the money factor as an APR, and the total cost, including any tax charged once at the start (Texas,
refinance_checkCompares a car loan as it stands with a new loan at a quoted rate, by default over the same months left so a lower payment cannot hide a longer loan, with any fees counted: the new payment, the monthly difference and the total interest saved or added.
trade_in_positionSizes up a trade-in from written offers (CarMax, Carvana, dealers) and what's still owed: the best offer still open, which is the floor a dealer's trade number is compared with, the equity or negative equity, and, with a state and vehicle price, the sales tax the trade saves wher
payoff_planA payoff plan for a car loan, for paying it off early with an extra payment each month: the months and total interest at the regular payment, and with an extra amount toward principal each month (optionally for only the first so many months, or skipping some), with the months and
get_methodThe Before the Lot method for buying a car: an overview and its seven stages, from setting the budget at home to signing. Each stage says what to collect, what it produces, which guides, tools and email templates apply, and when it's done. Use it to plan a purchase step by step o
state_rulesA state's car-buying rules: the dealer doc-fee cap or rule, sales tax (state rate, local add-on range, any cap), whether a trade-in lowers the taxed price, how a maker's rebate is taxed, and cancellation rights where on file. Each comes with its source, as-of date and confidence,
dealer_emailDrafts an email to a dealer or lender from one of six Before the Lot templates: request an itemized out-the-door quote, make an offer, share a competing quote, confirm the deal, decline, or give a lender the deal's numbers. Returns a subject and body for the person to review and
offers_pageThe address of a car maker's own page of current offers (rebates, special APRs, lease deals), and of a model's page where one can be built, with whether the maker lists national offers at all and when the address was checked. Use it to point someone to the maker's official offers
desk_scriptA short line a buyer can say at a moment in the dealership's sales or finance office, such as being asked for a monthly payment, a credit check before a price, or a pitch for an add-on, with when it applies and why it works. Use it when someone describes what's happening at the d
plan_linkBuilds a link to the free Before the Lot planner that opens with the numbers given already filled in, so the person can carry on in the web planner with their trade-in, loan, budget and quotes. Use it after working out numbers in the chat. The plan travels in the link itself, so
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026
El registro no indica ningún repo de código fuente, así que no podemos relacionar a quien lo publicó (beforethelot.com) con el código
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Respondió en 290 ms (HTTP 200)
No hace falta iniciar sesión
Leímos 16 descripciones de herramientas y no encontramos instrucciones ocultas para la IA
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 2 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.
El repo de GitHub cambió por última vez –, y la última versión (1.0.0) llegó al registro hace 10 días.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, Tethered Trust
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
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No se encontró un README en el repo