Ext Ops Panel
Abrir el panel

io.github.physics-star-cat/databutler-us-rates

US federal 2026 tax brackets, standard deductions, payroll and retirement limits, sourced.

Servidor MCP · de physics-star-cat

Resumen

io.github.physics-star-cat/databutler-us-rates es un servidor MCP publicado por physics-star-cat. Marketplaces que leemos y que lo publican: 1 (Official MCP Registry). Lo vimos por primera vez el 2026-10-11 y desde entonces no hemos registrado cambios. Según nuestra pasada por los marketplaces del 2026-10-15.

Qué pide

  • Se ejecuta en remoto

Ninguno de los marketplaces que leemos publica sus herramientas ni los ajustes que pide.

Lo que declara, pide y ejecuta, completo

Instala solo plugins de desarrolladores en los que confíes. Mostramos lo que publican los marketplaces y no probamos plugins.

Funciona con

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

Un enlace de un clic abre el cliente, que pide confirmación antes de añadir el servidor.

Según los marketplaces que lo listan y el transporte MCP que declara, tal como lo documenta cada cliente. No probamos plugins.

Conectar

Comandos y configuraciones generados solo a partir de lo que declaran sus marketplaces. No los ejecutamos por ti ni probamos plugins.

Como servidor MCP remoto

Generado a partir de lo que declara Official MCP Registry.

Claude CodeTerminal
claude mcp add --transport http databutler-us-rates https://databutler.dev/api/mcp/us-rates
Codex~/.codex/config.toml
[mcp_servers.databutler-us-rates]
url = "https://databutler.dev/api/mcp/us-rates"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "databutler-us-rates": {
      "url": "https://databutler.dev/api/mcp/us-rates"
    }
  }
}

Dónde está publicado

MarketplaceEstadoVersiónCifrasVerificadoVisto por primera vez
Official MCP Registry (Abrir el registro) Publicado 1.0.0 Forks (GitHub): 0
Estrellas (GitHub): 0
Sin marca

Cada cifra es del propio marketplace y nunca se suma entre marketplaces. Un marketplace que no publica cifras no muestra ninguna: sin número no es cero.

Qué cambió

Nada ha cambiado en este plugin desde que lo seguimos.

Posiblemente el mismo plugin

Fichas que comparten una señal con esta, pero no lo suficiente para tratarlas como el mismo producto.

Plugins similares

Productos cuyos propios nombres, descripciones, herramientas y skills son los más cercanos a este por su significado, en todos los marketplaces que leemos. La cercanía se ordena solo dentro de esta lista.

  • irs-taxpayer io.github.dma9527/irs-taxpayer

    44 local US tax estimation and planning tools for supported TY2024 through TY2026 scenarios.

    de dma9527 · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • tax

    Opinionated tax prep copilot for simple U.S. federal returns

    de Alok Singh · Paquete de plugins

    Publicado en: Community GitHub marketplaces · Describe casi la misma tarea

  • tax-calc io.github.theluckystrike/tax-calc

    US federal income tax estimates: brackets, marginal rate, effective rate. Planning values.

    de theluckystrike · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • open-tax

    Free, open-source US federal tax preparation assistant for Claude Code. Drop your W-2s, 1099s, and crypto exchange CSVs into the workspace — Open Tax parses them, computes your…

    de tugberkgoc · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe casi la misma tarea

  • opentax io.github.Invaro/opentax

    Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation

    de Invaro · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • databutler-uk-rates io.github.physics-star-cat/databutler-uk-rates

    Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates.

    de physics-star-cat · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • MLP Tax Computation Engine

    Deterministic MLP tax engine with IRS citations. 6 tools: basis, §751, estate, projections.

    de lucasandersen.ai · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • databutler-de-rates io.github.physics-star-cat/databutler-de-rates

    German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.

    de physics-star-cat · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • Arc & Ledger Tax Reference

    Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

    de arcandledger.com · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • tax-retirement io.github.herve-coulon/tax-retirement

    Calcul fiscal (IR, IFI, PER, plus-value) et retraite français — 32 régimes, sourcé et daté.

    de herve-coulon · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

Plugins similares por marketplace

La misma pregunta a cada marketplace por separado: ¿hay allí un equivalente de este plugin?

Publicado en Claude Code: claude-plugins-community (5)
  • open-tax

    Free, open-source US federal tax preparation assistant for Claude Code. Drop your W-2s, 1099s, and crypto exchange CSVs into the workspace — Open Tax parses them, computes your…

    de tugberkgoc · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe casi la misma tarea

  • uk-finance-accounting

    Give Claude deep UK accounting knowledge. This plugin replaces the generic finance responses with regulation-aware workflows built specifically for British businesses. It covers…

    de mlobo2012 · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe casi la misma tarea

  • steuer

    German freelancer tax filing automated end-to-end. Steuer parses your Wise bank statements into structured transactions, classifies income and expenses into German tax categories…

    de flykit-cc · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe una tarea similar

  • accountsos

    AI-native UK accounting for limited companies and sole traders. Track transactions, manage VAT, monitor HMRC deadlines, log expenses, and handle invoices through natural language…

    de paulgosnell · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community · Describe una tarea similar

  • cashflow

    Personal finance ledger for AI agents. Connect your bank accounts via Plaid, then query spending, track recurring bills, categorize transactions, and get financial recaps — all…

    de cashflow-tech · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-community, Community GitHub marketplaces · Describe una tarea similar

Publicado en Claude Code: claude-plugins-official (5)
  • Intuit QuickBooks

    QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…

    de intuit · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describe casi la misma tarea

  • carta-investors

    Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.

    de carta · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • carta-cap-table

    Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more

    de carta · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • Vanguard Advisor Tools

    Vanguard Advisor Tools for financial professionals: research and compare funds and ETFs across the industry and prepare for client conversations, using Vanguard's advisor…

    de Vanguard-oss · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describe casi la misma tarea

  • Chronograph GP

    Portfolio monitoring, valuations and analytics for private-capital GP teams using the Chronograph connector: portfolio-company one-pagers, fund quarterly review packs…

    de chronograph-pe · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describe casi la misma tarea

Publicado en Claude: knowledge-work-plugins (5)
  • Claude for Financial Advisors

    Ready-to-run workflows for financial advisors in Claude Cowork, drawing live data from the tools their firm already uses through third-party connectors. The plugin holds no client…

    de anthropics · Paquete de plugins

    Publicado en: Claude: knowledge-work-plugins, Community GitHub marketplaces · Describe casi la misma tarea

  • Intuit QuickBooks

    QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…

    de intuit · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describe casi la misma tarea

  • Daloopa

    Financial analysis skills powered by Daloopa's institutional-grade data

    de daloopa · Paquete de plugins

    Publicado en: Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describe casi la misma tarea

  • carta-investors

    Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.

    de carta · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describe casi la misma tarea

  • carta-cap-table

    Carta Cap Table plugin — skills and hooks for querying cap tables, grants, SAFEs, 409A valuations, waterfall scenarios, and more

    de carta · Paquete de plugins

    Publicado en: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describe casi la misma tarea

Publicado en Codex: openai-curated (openai/plugins) (5)
  • Public Equity Investing

    Public equity investing workflows for listed-company research, earnings analysis, valuation, model updates, long/short pitches, catalysts, thesis tracking, ETF/index and…

    de OpenAI · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • Stripe

    Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…

    de Stripe · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    de OpenAI Codex · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    de OpenAI · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

  • ClickUp

    Turn Codex into your ClickUp command center.

    de ClickUp · Paquete de plugins

    Publicado en: Codex: openai-curated (openai/plugins) · Describe casi la misma tarea

Publicado en Community GitHub marketplaces (5)
  • tax

    Opinionated tax prep copilot for simple U.S. federal returns

    de Alok Singh · Paquete de plugins

    Publicado en: Community GitHub marketplaces · Describe casi la misma tarea

  • Kuatia

    Automate Paraguayan tax declarations (Marangatu) — invoices, IVA, IRP — from Claude Code

    de 4riel · Paquete de plugins

    Publicado en: Community GitHub marketplaces · Describe una tarea similar

  • monitly

    Official statistics in Claude: 100,000+ datasets for 150+ countries from Eurostat, OECD, World Bank, IMF, WHO and national statistics offices. Read-only, no account needed.

    de Content Writer LLC · Paquete de plugins

    Publicado en: Community GitHub marketplaces · Describe una tarea similar

  • brinkeradvisor-rates

    Public fixed-income rate discovery, comparisons, and illustrative ladders with source citations.

    de BrinkerAdvisor · Paquete de plugins

    Publicado en: Community GitHub marketplaces · Describe una tarea similar

  • BankBridge

    Read-only banking and personal finance for AI agents: accounts, transactions, spending, budgets.

    de bankbridge.money · Servidor MCP

    Publicado en: Official MCP Registry, Community GitHub marketplaces · Describe una tarea similar

Publicado en Copilot CLI: github/awesome-copilot (5)
  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    de James Montemagno · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • roundup

    Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • edge-ai-tasks

    Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • doublecheck

    Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.

    de Awesome Copilot Community · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

  • cache-stats

    Shows live prompt-cache reuse, expiry, token composition, and AI Credit cost for the current GitHub Copilot session without making model calls.

    de arafattehsin · Paquete de plugins

    Publicado en: Copilot CLI: github/awesome-copilot · Describe casi la misma tarea

Publicado en Copilot CLI: github/copilot-plugins (5)
  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

  • mobile-app

    Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors

    de microsoft · Paquete de plugins

    Publicado en: Copilot CLI: github/copilot-plugins · Describe casi la misma tarea

Publicado en Cursor: cursor/plugins (5)
  • Daloopa

    Pull source-linked fundamentals, KPIs, filings, and prices.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Brex

    Query expenses, receipts, bills, cards, and travel.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • S&P Global

    Query S&P Capital IQ financials, prices, and transcripts.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Finance

    Link your bank, card, and investment accounts through Plaid so Grok can answer questions about balances, spending, subscriptions, and investments. You'll share contact details…

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

  • Navan

    Query expenses, travel bookings, policies, and cards.

    de Cursor · Paquete de plugins

    Publicado en: Cursor: cursor/plugins · Describe casi la misma tarea

Publicado en Docker MCP Catalog (4)
  • Dodo Payments

    Tools for cross-border payments, taxes, and compliance.

    de docker · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • Program Integrity Alliance

    An MCP server to help make U.S. Government open datasets AI-friendly.

    de Program-Integrity-Alliance · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • Dappier Remote

    Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI…

    de docker · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

  • WolframAlpha

    Connect your chat repl to wolfram alpha computational intelligence.

    de SecretiveShell · Servidor MCP

    Publicado en: Docker MCP Catalog · Describe casi la misma tarea

Publicado en Official MCP Registry (5)
  • irs-taxpayer io.github.dma9527/irs-taxpayer

    44 local US tax estimation and planning tools for supported TY2024 through TY2026 scenarios.

    de dma9527 · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • tax-calc io.github.theluckystrike/tax-calc

    US federal income tax estimates: brackets, marginal rate, effective rate. Planning values.

    de theluckystrike · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • opentax io.github.Invaro/opentax

    Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation

    de Invaro · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • databutler-uk-rates io.github.physics-star-cat/databutler-uk-rates

    Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates.

    de physics-star-cat · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

  • MLP Tax Computation Engine

    Deterministic MLP tax engine with IRS citations. 6 tools: basis, §751, estate, projections.

    de lucasandersen.ai · Servidor MCP

    Publicado en: Official MCP Registry · Describe casi la misma tarea

Encontrados por significado, no por código ni repositorio compartidos: los plugins similares siguen siendo productos distintos, y esto no es una reseña ni una recomendación.

¿Quieres esta marca para tu plugin en nuestro catálogo?

Demuestra que lo mantienes con un archivo en su repositorio, un archivo en tu dominio o un registro DNS, y podrás mostrar esta marca en la ficha, con banners en vivo para tu web y tu README. Cómo funciona la verificación

Además recibirás avisos cuando un marketplace lo publique, lo retire, cambie su marca verificada o lo que pide, y su endpoint remoto quedará monitorizado como un servicio web.

Datos de Official MCP Registry. Las cifras proceden de nuestros propios recorridos periódicos por los marketplaces, leída por última vez el . No publicamos datos de contacto de los editores de plugins.

De dónde salen los datos: cómo se elabora el catálogo