Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Octopus Energy usage and costs, tariffs, Agile prices, bills, EV charging and Saving Sessions
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.
Elige la app de IA que usas y copia la configuración.
MCP_TRANSPORT, OCTOPUS_API_KEY, OCTOPUS_ACCOUNT, OCTOPUS_ALLOW_WRITES, OCTOPUS_TOOLSETS, OCTOPUS_AUDIT_LOGLos valores marcados como secretos son llaves de tu cuenta. Nunca los compartas ni los pegues en un chat.
Necesitas
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Descargar el archivo .mcpb del creador
El enlace lleva al archivo del propio creador; no lo alojamos ni lo reempaquetamos. Abre el archivo y Claude Desktop lo instalará.
Ejecuta esto en tu terminal
claude mcp add octopus --env MCP_TRANSPORT=your-value --env OCTOPUS_API_KEY=your-value --env OCTOPUS_ACCOUNT=your-value --env OCTOPUS_ALLOW_WRITES=your-value --env OCTOPUS_TOOLSETS=your-value --env OCTOPUS_AUDIT_LOG=your-value -- docker run -i --rm -e MCP_TRANSPORT -e OCTOPUS_API_KEY -e OCTOPUS_ACCOUNT -e OCTOPUS_ALLOW_WRITES -e OCTOPUS_TOOLSETS -e OCTOPUS_AUDIT_LOG ghcr.io/mattoddie/octopus-mcp:0.3.1Completa los valores vacíos antes de ejecutarlo.
Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"octopus": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"MCP_TRANSPORT",
"-e",
"OCTOPUS_API_KEY",
"-e",
"OCTOPUS_ACCOUNT",
"-e",
"OCTOPUS_ALLOW_WRITES",
"-e",
"OCTOPUS_TOOLSETS",
"-e",
"OCTOPUS_AUDIT_LOG",
"ghcr.io/mattoddie/octopus-mcp:0.3.1"
],
"env": {
"MCP_TRANSPORT": "your-value",
"OCTOPUS_API_KEY": "your-value",
"OCTOPUS_ACCOUNT": "your-value",
"OCTOPUS_ALLOW_WRITES": "your-value",
"OCTOPUS_TOOLSETS": "your-value",
"OCTOPUS_AUDIT_LOG": "your-value"
}
}
}
}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": {
"octopus": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"MCP_TRANSPORT",
"-e",
"OCTOPUS_API_KEY",
"-e",
"OCTOPUS_ACCOUNT",
"-e",
"OCTOPUS_ALLOW_WRITES",
"-e",
"OCTOPUS_TOOLSETS",
"-e",
"OCTOPUS_AUDIT_LOG",
"ghcr.io/mattoddie/octopus-mcp:0.3.1"
],
"env": {
"MCP_TRANSPORT": "your-value",
"OCTOPUS_API_KEY": "your-value",
"OCTOPUS_ACCOUNT": "your-value",
"OCTOPUS_ALLOW_WRITES": "your-value",
"OCTOPUS_TOOLSETS": "your-value",
"OCTOPUS_AUDIT_LOG": "your-value"
}
}
}
}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.
Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
MCP_TRANSPORT envOCTOPUS_ACCOUNT envOCTOPUS_ALLOW_WRITES envOCTOPUS_TOOLSETS envOCTOPUS_AUDIT_LOG envEsta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 7 nov 2026
El nombre en el registro se verificó con la cuenta de GitHub mattoddie, dueña del repo
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Este se ejecuta en tu computadora; no hay endpoint en internet
Se ejecuta en tu computadora y usa ajustes locales en su lugar
Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet
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 1 de 1 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.
Debes completar: OCTOPUS_API_KEY
Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).
El repo de GitHub cambió por última vez –, y la última versión (0.3.1) llegó al registro hace 16 días.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas Docker, MCPB en tu computadora.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, First Sale Scout
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Playbooks and a 14-day checklist for founders winning their first paying customers.
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
Talk to your energy.
An open-source Model Context Protocol server for Octopus Energy customers in the UK. It lets Claude and other AI assistants read your smart meter usage, costs, tariffs and bills, find the cheapest Agile half-hours and, if you allow it, manage Intelligent Octopus EV charging and join Saving Sessions, all from one small Docker container.
[octopus-mcp.mattoddie.dev](https://octopus-mcp.mattoddie.dev)
Quick start · Documentation · Tool reference · Contributing
[!NOTE]
octopus-mcp is an unofficial, independent community project. It is not affiliated with, endorsed by or supported by Octopus Energy. It uses the public customer APIs with your own API key.
"How much did I spend on electricity last week, and when should I run the dishwasher tonight?"
*Last week you used 58.4 kWh for £11.92, including £2.66 of standing charges, an average of 15.9p/kWh on Agile. Wednesday was the priciest day: you used 4.1 kWh between 4pm and 7pm, when prices were over 30p. Tonight the cheapest two hours are 01:30 to 03:30 at an average of 7.8p/kWh, so a 1.5 kWh dishwasher cycle would cost about 12p, against 46p if you started it now.*
Ask about your energy in plain English. The assistant picks from 22 tools to look things up and, if you allow it, make changes. Some examples:
ghcr.io/mattoddie/octopus-mcp) for linux/amd64 and linux/arm64, about 20 MB. It's a single static Go binary on a distroless base, with no shell or package manager, running as a non-root user with nothing to write. It serves Streamable HTTP for a long-running service, or stdio for docker run -i. You can also run the binary on its own, and for Claude Desktop there's a one-click extension bundle (.mcpb) that needs no Docker.You need Docker, an Octopus Energy account (with a smart meter for usage data) and an MCP client such as Claude Code.
1. Get your API key from [Personal details → API access](https://octopus.energy/dashboard/new/accounts/personal-details/api-access) in your Octopus account. Note your account number (A-1234ABCD) too.
2. Set up and start the server.
mkdir octopus-mcp && cd octopus-mcp
curl -fsSLO https://raw.githubusercontent.com/mattoddie/octopus-mcp/main/compose.yaml curl -fsSL https://raw.githubusercontent.com/mattoddie/octopus-mcp/main/example.env -o .env
openssl rand -hex 32)docker compose up -d docker compose exec octopus-mcp /octopus-mcp status # checks the API key
3. Connect your assistant.
claude mcp add --transport http octopus http://<docker-host>:8080/mcp \
--header "Authorization: Bearer "
Now ask *"What tariff am I on, and what's my electricity price right now?"* in Claude Code.
Using Claude Desktop on a Mac or Windows PC? You don't need Docker at all. Download the .mcpb bundle for your computer from the latest release, open it, and enter your API key in the settings. See Claude Desktop.
Using VS Code, Cursor or Codex? See Connecting MCP clients. Prefer not to run a service? Use stdio mode with docker run -i or the local binary.
octopus-mcp is listed in the MCP Registry as io.github.mattoddie/octopus-mcp, so clients that install from the registry can find it there, with the Docker image and the bundles.
Out of the box the assistant can look but not touch. To let it change Intelligent Octopus charging settings, start a bump charge and join Saving Sessions, add this to .env and restart:
OCTOPUS_ALLOW_WRITES=true
OCTOPUS_TOOLSETS=account,consumption,tariffs,intelligent,octoplus # optional: expose fewer tools
Octopus API keys can't be limited to read-only, so this switch, enforced by octopus-mcp, is what keeps the assistant read-only. Read Security before turning it on. To keep a record of every change the assistant makes, set OCTOPUS_AUDIT_LOG to a file path (see Audit log).
| Toolset | What's covered |
|---|---|
account | The account overview (properties, MPAN/MPRN, meter serials, smart meter device IDs, current tariffs), balance, bills and transactions |
consumption | Smart meter usage for electricity import and export and gas, by half-hour, hour, day, week or month, with cost estimates; live demand from a Home Mini |
tariffs | Products on sale, prices by region, half-hourly unit rates (Agile, Go and more), standing charges, the cheapest times to use electricity, region by postcode. No account needed |
intelligent | Intelligent Octopus cars and chargers: status, schedule, planned and completed charging slots; with writes, target and ready-by time, bump charge, smart control |
octoplus | Octoplus points, Saving Sessions with rewards and results; with writes, joining a session |
raw | Escape hatches: any GraphQL query (mutations only with writes) and any REST GET |
See the [tool reference](docs/tools.md) for every tool and argument. Ready-made prompts like energy_report, plan_cheap_usage and compare_tariffs chain the tools together for common jobs.
The docs are also published at [octopus-mcp.mattoddie.dev/docs](https://octopus-mcp.mattoddie.dev/docs/), with search.
| 🚀 Getting started | Step-by-step setup, from API key to first question |
| 🔌 Connecting MCP clients | Claude Code, Claude Desktop, VS Code, Cursor, Codex, stdio mode |
| ⚙️ Configuration | Every environment variable, how authentication works, Docker secrets, toolsets |
| 🐳 Deployment | Compose, image tags, upgrades, TLS reverse proxy, hardening, running without Docker |
| 💬 Using octopus-mcp | Example conversations, prompts, units, cost estimates, gas in m³, EV charging, Saving Sessions |
| 🧰 Tool reference | Every tool and prompt, generated from the code |
| 🛡️ Security | Threat model, the API key, safe write setups |
| 📡 Compatibility | The Octopus APIs, meters and tariffs, and known gaps |
| 🩹 Troubleshooting | Common errors and how to fix them |
| 🛠️ Development | Architecture, adding a tool, testing |
Contributions are very welcome, whether that's bug reports, docs or new tools. Read the contributing guide to get started, and please follow the code of conduct. To report a vulnerability, see the security policy. Please don't open a public issue for one.
MIT © Matt Oddie
*octopus-mcp is an independent community project. It is not affiliated with, endorsed by or sponsored by Octopus Energy Ltd or Kraken Technologies Ltd. "Octopus Energy", "Agile Octopus", "Intelligent Octopus", "Octoplus" and related names are trademarks of their owners and are used here only to describe what the software works with.*