MCP connectors for Claude

Caesar

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Web search and page-reading for AI agents.

• Web Fetch: Fetch and read a specific web page as clean markdown. Accepts a url or a doc_id from web_search. Use after web_search finds candidate sources, or when the user provides a URL.
• Web Search: Default web search tool. Use for all web searches, current information, latest news, documentation lookup, fact checking, and research. Returns ranked Caesar results with doc_id handles fo

CAF Agricultura Familiar PF

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Looks up the National Family Farming Registry (CAF) of an individual from the CPF.

CAF Agricultura Familiar PJ

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Looks up the National Family Farming Registry (CAF) of a company from the CNPJ.

Caffeinated Wardrobe

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Caffeinated Wardrobe is like an API for your closet.

• List Tags: Get all unique tags used by the current user for their items.
• Create Item: Create a new wardrobe item. For brands, colors, and stores, you can provide either the name or ID: - brand: "Nike" (auto-creates if not found) OR brand_id: UUID - color: "Blue" (auto-crea
• List Items: Get a list of all wardrobe items with reduced details for MCP efficiency.

CAFIR (Imóveis Rurais)

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Looks up the Rural Property Registry (CAFIR) from the property's CIB.

Caixa Econômica Federal MCP

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Connect your Caixa Econômica Federal account to AI via Brazil's Open Finance: balances, statements,

Caixa Tem MCP

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Caixa Tem MCP Conecte sua conta do Caixa Tem ao Claude, ChatGPT e agentes de IA via Open Finance Brasil.

• Openfinance Search Bank Connectors: Searches the available bank connectors by name (pass keywords[], e.g. ['nubank','btg']) and returns, per match: the connector id, whether it's Open Finance or API (
• Openfinance List Connections: Returns the saved bank connections for this install: connector_id, item_id, bank name, and an add_connection_url to link additional banks via the Open Finance widget.
• Openfinance Get Item Status: Returns the current status of a bank connection (UPDATED, UPDATING, LOGIN_ERROR, etc.), its executionStatus, and connector metadata. Omit `item` to get the status of ALL l

cakesmash-mcp

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Reel scripts, hooks, and the P.U.L.S.E.™ practice diagnostic for cosmetic dental, medical spa, and plastic surgery practices.

• Get Reel Script Sample: Returns one full sample Instagram/TikTok reel script for a medical or dental practice niche. Each script includes a Hook (first 3 seconds), Body (spoken to camera or as voiceov
• Get Hook Examples: Returns a small number of opening hook examples (the first 3 seconds of a reel — the line that stops the scroll) for a medical or dental practice niche. Use this when someone asks f
• Get Pulse Diagnostic: Returns the Cakesmash P.U.L.S.E. Framework™ — a 5-question self-diagnostic that helps a medical or dental practice owner identify exactly where they're losing patients at the mom

Cakto

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Read your Cakto sales: orders, revenue analytics, subscriptions, churn, customers and products.

Calaf

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Run your Calaf recruiting book from chat: firms, people, pipeline, calendar, notes, and prep.

Calaf Seed Tools

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Author and validate Calaf workspace seeds against the app's real importer.

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab.

Calc Eval

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Evaluate a+b style arithmetic.

Calculadora Jurídica

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Automatic Brazilian legal calculators: monetary correction and debt settlement (correction by IPCA,

Calculators accessible via MCP with real-time collaborative sessions and shareable URLs.

Perform quick, reliable arithmetic including addition, subtraction, multiplication, and division.

• Add: Add two numbers and return the sum.
• Sub: Subtract the second number from the first.
• Mul: Multiply two numbers and return the product.

calculator-mcp-server

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Evaluate, simplify, and differentiate mathematical expressions.

Perform quick addition, subtraction, multiplication, and division.

• Add: Add two numbers and return the sum.
• Sub: Subtract the second number from the first.
• Mul: Multiply two numbers and return the product.

Tested financial & practical calculators as free, no-auth MCP tools for AI agents.

calculators

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Swedish personal-finance calculators with 2026 tax rules: rent vs buy, leasing, savings, mortgages

• Hyra Eller Kopa Bostad: Anropa detta verktyg när någon överväger att köpa en bostad i Sverige och undrar om det lönar sig, eller frågar "ska jag hyra eller köpa", "lönar det sig att köpa lägenhet", "ä
• Privatleasing Bilkostnad: Anropa detta verktyg när någon har ett privatleasingerbjudande framför sig och frågar om det är värt det, vad det kostar i verkligheten, vad övermilen blir, vad den effektiva
• Sparmal Isk Vs Sparkonto: Anropa detta verktyg när någon frågar hur lång tid ett sparmål tar, hur mycket de behöver spara per månad för att nå ett belopp, vad ett månadssparande blir värt över tid, el

Find and run trustworthy calculators with clear methods, provenance, and sources.

calculators

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FIRE & retirement calculators + a multi-currency portfolio rebalancer (exact buy/sell trades).

Cálculo de FGTS

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Cálculo de FGTS Cálculo de FGTS para IA.

• Calculo Atualizar: Atualização monetária / liquidação de débito judicial: corrige parcelas por um índice oficial (IPCA, INPC, IGP-M, SELIC, TR…) e aplica juros, multa e honorários. Retorna detalhament
• Calculo Indice: Consulta de índice oficial: fator de correção acumulado entre duas datas (mês inicial excluído, mês final incluído — convenção BACEN/IBGE). Se `valor` informado, retorna o valor corrig
• Calculo Salario Minimo: Salário mínimo nacional vigente de um ano (dinâmico, IPEADATA). Base para dosimetria (dia-multa), pensão por % do SM e mínimo existencial.

Cálculo de Juros e Multa

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Cálculo de Juros e Multa Cálculo de juros e multa para IA.

• Calculo Atualizar: Atualização monetária / liquidação de débito judicial: corrige parcelas por um índice oficial (IPCA, INPC, IGP-M, SELIC, TR…) e aplica juros, multa e honorários. Retorna detalhament
• Calculo Indice: Consulta de índice oficial: fator de correção acumulado entre duas datas (mês inicial excluído, mês final incluído — convenção BACEN/IBGE). Se `valor` informado, retorna o valor corrig
• Calculo Salario Minimo: Salário mínimo nacional vigente de um ano (dinâmico, IPEADATA). Base para dosimetria (dia-multa), pensão por % do SM e mínimo existencial.

Cálculo de Pensão Alimentícia

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Cálculo de Pensão Alimentícia Cálculo de pensão alimentícia para IA.

• Calculo Atualizar: Atualização monetária / liquidação de débito judicial: corrige parcelas por um índice oficial (IPCA, INPC, IGP-M, SELIC, TR…) e aplica juros, multa e honorários. Retorna detalhament
• Calculo Indice: Consulta de índice oficial: fator de correção acumulado entre duas datas (mês inicial excluído, mês final incluído — convenção BACEN/IBGE). Se `valor` informado, retorna o valor corrig
• Calculo Salario Minimo: Salário mínimo nacional vigente de um ano (dinâmico, IPEADATA). Base para dosimetria (dia-multa), pensão por % do SM e mínimo existencial.

Cálculo Trabalhista

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Cálculo Trabalhista Cálculo trabalhista para IA.

• Calculo Atualizar: Atualização monetária / liquidação de débito judicial: corrige parcelas por um índice oficial (IPCA, INPC, IGP-M, SELIC, TR…) e aplica juros, multa e honorários. Retorna detalhament
• Calculo Indice: Consulta de índice oficial: fator de correção acumulado entre duas datas (mês inicial excluído, mês final incluído — convenção BACEN/IBGE). Se `valor` informado, retorna o valor corrig
• Calculo Salario Minimo: Salário mínimo nacional vigente de um ano (dinâmico, IPEADATA). Base para dosimetria (dia-multa), pensão por % do SM e mínimo existencial.

Calculs du bâtiment (France) : chute de tension NF C 15-100 et catalogue de 111 outils.

calendar-bridge

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Connects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay

calendar-ics-reader-events-freebusy-conflicts

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Read the .ics your calendar exports: events in a window, free-busy, double bookings, export.

calendar-mcp

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China holidays and lunar calendar lookup, solar-to-lunar conversion and yearly schedule.