Ext Ops Panel
Abrir o painel

calc.engineer

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

Servidor MCP · de calc.engineer

Resumo

calc.engineer é um servidor MCP publicado por calc.engineer. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). Vimos pela primeira vez em 2026-10-11 e não registramos mudanças desde então. Conforme nossa passagem pelos marketplaces em 2026-10-14.

O que pede

  • Roda remotamente

Nenhum dos marketplaces que lemos publica as ferramentas ou as configurações que ele pede.

O que declara, pede e executa, por completo

Instale apenas plugins de desenvolvedores em quem você confia. Mostramos o que os marketplaces publicam e não testamos plugins.

Funciona com

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

Um link de um clique abre o cliente, que pede confirmação antes de adicionar o servidor.

Pelos marketplaces que o listam e pelo transporte MCP que declara, conforme cada cliente documenta. Não testamos plugins.

Conectar

Comandos e configurações gerados apenas a partir do que os marketplaces declaram. Não os executamos por você e não testamos plugins.

Como servidor MCP remoto

Gerado a partir do que Official MCP Registry declara.

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

Onde está publicado

MarketplaceStatusVersãoNúmerosVerificadoVisto pela primeira vez
Official MCP Registry (Abrir o registro) Listado 1.0.0 Nenhum número publicado Sem marcação

Cada número é do próprio marketplace e nunca é somado entre marketplaces. Um marketplace que não publica números não mostra nenhum: sem número não é zero.

O que mudou

Nada mudou neste plugin desde que começamos a acompanhá-lo.

Plugins semelhantes

Produtos cujos próprios nomes, descrições, ferramentas e skills são os mais próximos deste pelo significado, em todos os marketplaces que lemos. A proximidade é ordenada apenas dentro desta lista.

  • oeradio-mcp io.github.achildrenmile/oeradio-mcp

    Amateur radio MCP server with band plans, EIRP, cable loss, antenna gains, and more

    de achildrenmile · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Electronics MCP Servers

    14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32

    de wedsamuel1230 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Embedded / IoT Mentor

    Embedded/IoT mentor: picks the board and toolchain, estimates cost and battery life.

    de mh-mansouri · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • FreeToolHub

    44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

    de cavan1977 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • wspr-mcp io.github.qso-graph/wspr-mcp

    WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.

    de qso-graph · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • ionis-mcp io.github.IONIS-AI/ionis-mcp

    HF propagation analytics. 175M WSPR/RBN signatures, band openings, solar correlation.

    de IONIS-AI · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • polymath-megablaster-mcp io.github.headlessherm-creator/polymath-megablaster-mcp

    Local deterministic calc MCP: exact math, dates, unit conversion, stats, subnet math.

    de headlessherm-creator · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • eme-mcp io.github.qso-graph/eme-mcp

    EME prediction for amateur radio: moon windows, path loss and degradation, computed locally

    de qso-graph · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • nestegg-calculators io.github.VladimirWrites/nestegg-calculators

    90+ pure finance calculators: loans, investing, bonds, options, tax. Stateless, stores nothing.

    de VladimirWrites · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Calculator Tools MCP

    Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.

    de calculator.tools · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Plugins semelhantes por marketplace

A mesma pergunta feita a cada marketplace separadamente: existe lá um equivalente deste plugin?

Listado em Claude Code: claude-plugins-community (5)
  • esp32-ai-agent-skill

    Expert ESP32 embedded systems plugin for Claude Code and Cowork. Provides chip selection guidance across 9 ESP32 variants (ESP32, S2, S3, C3, C6, H2, C5, P4, C61), GPIO pin…

    de ezrover · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • universal-basic-compute

    Domain-agnostic agent toolkit for discovering and assembling free-tier resources into working outcomes. You state a goal; the master agent decomposes it into the minimum viable…

    de chiKeka · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • NVIDIA Skills

    Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…

    de NVIDIA · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • strale

    Strale agent skills with remote MCP connector for Strale platform integration.

    de strale-io · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • mcp2cli

    Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents

    de myeolinmalchi · Pacote de plugins

    Listado em: Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

Listado em Claude Code: claude-plugins-official (5)
  • NVIDIA Skills

    Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…

    de NVIDIA · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • cwc-makers

    Onboard a Code-with-Claude Makers Cardputer with one /maker-setup command — clones the build-with-claude repo, flashes UIFlow firmware, and installs the Claude Buddy app bundle.

    de Anthropic · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official · Descreve quase a mesma tarefa

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    de wonderwhy-er · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • amd-skills

    AMD's verified Agent Skills in one plugin: route image/audio through local AI on Ryzen AI, serve LLMs on AMD Instinct GPUs with vLLM, optimize inference throughput with Hyperloom…

    de amd · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official · Descreve quase a mesma tarefa

  • mcp-apps

    Skills for creating MCP Apps with the MCP Apps SDK

    de modelcontextprotocol · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

Listado em Claude: knowledge-work-plugins (5)
  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    de wonderwhy-er · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    de figma · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • Grafana Cloud MCP

    Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.

    de grafana · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • datadog

    Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…

    de datadog-labs · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Descreve quase a mesma tarefa

  • grafana-assistant

    Skills and rules for developing and using the Grafana Assistant app and CLI.

    de grafana · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Codex: openai-curated (openai/plugins) (5)
  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    de NVIDIA · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • OpenAI Developers

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

    de OpenAI · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    de Cloudflare · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • 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 · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

  • Boltz

    Predict structures, screen molecules and proteins, and design binders.

    de Boltz · Pacote de plugins

    Listado em: Codex: openai-curated (openai/plugins) · Descreve quase a mesma tarefa

Listado em Community GitHub marketplaces (5)
  • Roamer MCP

    Hosted MCP server and Agent Skills for specs, engineering threads, and project memory.

    de mathismeadows.com · Servidor MCP

    Listado em: Official MCP Registry, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • Kshana PNT-resilience simulator

    Run the validated Kshana PNT-resilience engine (orbits, GNSS, timing, fusion, quantum sensors, receiver trust, training NMEA, interference maps) from an AI agent, over the…

    de Ashforde OÜ · Pacote de plugins

    Listado em: Community GitHub marketplaces · Descreve quase a mesma tarefa

  • Dropyour

    Publish micro-apps from your AI with no account; operate them as real apps. Data stored in the EU.

    de dropyour.io · Servidor MCP

    Listado em: Official MCP Registry, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • Local MCP

    Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.

    de local-mcp.com · Servidor MCP

    Listado em: Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Descreve quase a mesma tarefa

  • CoralSwarm Connect

    Search and save your coding work in a CoralSwarm ocean: sessions, decisions, meetings.

    de coralswarm.com · Servidor MCP

    Listado em: Official MCP Registry, Community GitHub marketplaces · Descreve quase a mesma tarefa

Listado em Copilot CLI: github/awesome-copilot (5)
  • BLEA

    Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

    de Nitmi · Servidor MCP

    Listado em: Official MCP Registry, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    de figma · Pacote de plugins

    Listado em: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • rayfin

    Getting-started router skill for Rayfin - scaffold a new app with the Rayfin CLI, then use the version-locked skill installed in the project.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • signals-dashboard

    Real-time Workshop dashboard with agent signals, honesty calibration, cost-aware desk profiles, and fail-closed Local Delegation.

    de jennyf19 · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

  • radius

    Model, visualize, and deploy applications with Radius from the GitHub Copilot app and CLI.

    de radius-project · Pacote de plugins

    Listado em: Copilot CLI: github/awesome-copilot · Descreve quase a mesma tarefa

Listado em Copilot CLI: github/copilot-plugins (5)
  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • microsoft-365-agents-toolkit

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

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • canvas-apps

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

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • 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 · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    de microsoft · Pacote de plugins

    Listado em: Copilot CLI: github/copilot-plugins · Descreve quase a mesma tarefa

Listado em Cursor: cursor/plugins (5)
  • Tailscale

    Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Orchestrate

    Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Ralph Loop

    Iterative self-referential AI loops using the Ralph Wiggum technique.

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

  • Origin Apps

    Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…

    de Cursor · Pacote de plugins

    Listado em: Cursor: cursor/plugins · Descreve quase a mesma tarefa

Listado em Docker MCP Catalog (5)
  • Plugged.in Proxy

    A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…

    de VeriTeknik · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • OpenMesh

    Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.

    de docker · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • WolframAlpha

    Connect your chat repl to wolfram alpha computational intelligence.

    de SecretiveShell · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

  • Postman MCP Server

    Give your AI agents trusted access to the full Postman platform.

    de postman.com · Servidor MCP

    Listado em: Official MCP Registry, Docker MCP Catalog · Descreve quase a mesma tarefa

  • VeyraX

    VeyraX MCP is the only connection you need to access all your tools in any MCP-compatible environment.

    de VeyraX · Servidor MCP

    Listado em: Docker MCP Catalog · Descreve quase a mesma tarefa

Listado em Official MCP Registry (5)
  • oeradio-mcp io.github.achildrenmile/oeradio-mcp

    Amateur radio MCP server with band plans, EIRP, cable loss, antenna gains, and more

    de achildrenmile · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Electronics MCP Servers

    14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32

    de wedsamuel1230 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • Embedded / IoT Mentor

    Embedded/IoT mentor: picks the board and toolchain, estimates cost and battery life.

    de mh-mansouri · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • FreeToolHub

    44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

    de cavan1977 · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

  • wspr-mcp io.github.qso-graph/wspr-mcp

    WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.

    de qso-graph · Servidor MCP

    Listado em: Official MCP Registry · Descreve quase a mesma tarefa

Encontrados pelo significado, não por código ou repositório em comum: plugins semelhantes continuam sendo produtos distintos, e isto não é uma avaliação nem uma recomendação.

Este plugin é seu?

Adicione-o aos seus projetos e prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS. Você recebe alertas quando um marketplace o publica, o remove, muda a marca de verificado ou o que ele pede, e o endpoint remoto passa a ser monitorado como um serviço web.

Dados de Official MCP Registry. Os números vêm das nossas próprias passagens regulares pelos marketplaces, última leitura em . Não publicamos dados de contato dos editores de plugins.

De onde vêm os dados: como o catálogo é montado