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nielsvbrecht

MeteoControl MCP Server

by nielsvbrecht

MeteoControl MCP-Server

Ein Model Context Protocol (MCP)-Server für die MeteoControl VCOM API v2. Diese Erweiterung ermöglicht es Ihnen, Solaranlagen zu überwachen, Energieerzeugungsdaten abzurufen und Systemzustandsprüfungen mittels natürlicher Sprache über die Gemini CLI durchzuführen.

Funktionen

  • Systemerkennung: Auflistung aller mit Ihrem Konto verknüpften Solarsysteme.

  • Energieüberwachung: Abruf historischer Energieerzeugungsdaten (Wh/kWh/MWh).

  • Anlageninformationen: Technische Details zu Modulen, Wechselrichtern und Anlagenkapazität abrufen.

  • Echtzeit-Leistung: Überprüfung der momentanen AC-Ausgangsleistung.

  • Multi-Transport-Unterstützung: Lokal über Stdio ausführen oder remote über SSE hosten.

  • Multi-Tenant (BYOC): Unterstützung für "Bring Your Own Credentials" in einer gemeinsam genutzten Umgebung.

Related MCP server: Tigo Energy MCP Server

Installation

Über Gemini CLI (Empfohlen)

Um die Erweiterung direkt von GitHub zu installieren:

gemini extensions add https://github.com/your-org/meteocontrol-mcp

Manuelle Installation

  1. Klonen Sie das Repository:

    git clone https://github.com/your-org/meteocontrol-mcp.git
    cd meteocontrol-mcp
  2. Installieren Sie die Abhängigkeiten und erstellen Sie den Build:

    npm install
    npm run build

Verwendung

Sobald die Installation abgeschlossen ist, können Sie Gemini nach Ihren Solarsystemen fragen:

  • "List my solar systems."

  • "What is the energy production for system [systemKey] for the last 24 hours?"

  • "Show me the technical details for INV1 in system [systemKey]."

Multi-Tenant-Nutzung (BYOC)

Wenn Sie einen gemeinsam genutzten MCP-Server verwenden, können Sie Ihre eigenen Anmeldedaten direkt in Ihren Prompts angeben oder lokal konfigurieren. Die Tools akzeptieren optionale Argumente für apiKey, user und password.

Vorkonfigurierte Befehle

  • /health [systemKey]: Führt eine umfassende Zustandsprüfung der Anlage durch.

  • /yield [systemKey]: Ruft Energieerzeugungsdaten ab und fasst diese zusammen.

Bereitstellung & Hosting

Der Server unterstützt mehrere Betriebsmodi:

1. Lokaler Modus (Stdio)

Dies ist der Standardmodus, der von der Gemini CLI verwendet wird.

  • Befehl: node dist/index.js

  • Einrichtung: Definiert in gemini-extension.json unter Verwendung von command und args.

2. Remote-Modus (SSE)

Verwenden Sie diesen Modus, um den MCP-Server für mehrere Benutzer auf einem zentralen Server zu hosten.

Sicherheit: Generierung eines Zugriffstokens

Der Remote-Modus erfordert aus Sicherheitsgründen ein obligatorisches MCP_SERVER_TOKEN. Sie können ein sicheres Token wie folgt generieren:

openssl rand -base64 32

Serverkonfiguration

  • Umgebungsvariablen:

    • MCP_TRANSPORT=sse

    • MCP_SERVER_TOKEN=your_generated_token (Erforderlich)

    • PORT=3000 (optional, Standardwert ist 3000)

  • Ausführungsbefehl:

    MCP_TRANSPORT=sse MCP_SERVER_TOKEN=your_token node dist/index.js

3. Docker-Modus

Sie können den Server zur einfachen Bereitstellung als Container ausführen.

Für den Stdio-Modus (CLI-Nutzung):

docker run -i --rm \
  -e METEOCONTROL_API_KEY=your_key \
  -e METEOCONTROL_USER=your_user \
  -e METEOCONTROL_PASSWORD=your_password \
  ghcr.io/your-org/meteocontrol-mcp:latest

Für den SSE-Modus (Gehostete Nutzung):

docker run -d \
  -p 3000:3000 \
  -e MCP_TRANSPORT=sse \
  -e MCP_SERVER_TOKEN=your_token \
  -e METEOCONTROL_API_KEY=your_key \
  -e METEOCONTROL_USER=your_user \
  -e METEOCONTROL_PASSWORD=your_password \
  ghcr.io/your-org/meteocontrol-mcp:latest

Client-Konfiguration (für SSE)

Fügen Sie in Ihrer lokalen .gemini/settings.json die url und den Authorization-Header hinzu:

{
  "mcpServers": {
    "meteocontrol": {
      "url": "https://your-mcp-server.com/sse",
      "headers": {
        "Authorization": "Bearer your_generated_token"
      }
    }
  }
}

Konfiguration

Die folgenden Umgebungsvariablen sind erforderlich, damit der Server mit MeteoControl kommunizieren kann (sofern keine Anmeldedaten pro Anfrage bereitgestellt werden):

  • METEOCONTROL_API_KEY: Ihr VCOM API-Schlüssel.

  • METEOCONTROL_USER: Ihr VCOM-Benutzername (E-Mail).

  • METEOCONTROL_PASSWORD: Ihr VCOM-Passwort.

Lizenz

Apache License 2.0

Available Tools

4 tools
get_alertsD
ParametersJSON Schema
NameRequiredDescriptionDefault
systemKeyYesThe unique key/ID of the solar system.
apiKeyNoOptional: MeteoControl API Key (if not set on server)
userNoOptional: MeteoControl Username (if not set on server)
passwordNoOptional: MeteoControl Password (if not set on server)

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get_asset_infoD
ParametersJSON Schema
NameRequiredDescriptionDefault
systemKeyYesThe unique key/ID of the solar system.
apiKeyNoOptional: MeteoControl API Key (if not set on server)
userNoOptional: MeteoControl Username (if not set on server)
passwordNoOptional: MeteoControl Password (if not set on server)

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get_energy_dataD
ParametersJSON Schema
NameRequiredDescriptionDefault
systemKeyYesThe unique key/ID of the solar system.
fromYesThe start date and time (ISO 8601).
toYesThe end date and time (ISO 8601).
apiKeyNoOptional: MeteoControl API Key (if not set on server)
userNoOptional: MeteoControl Username (if not set on server)
passwordNoOptional: MeteoControl Password (if not set on server)

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

list_systemsD
ParametersJSON Schema
NameRequiredDescriptionDefault
apiKeyNoOptional: MeteoControl API Key (if not set on server)
userNoOptional: MeteoControl Username (if not set on server)
passwordNoOptional: MeteoControl Password (if not set on server)

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. 4 tool updatesv1.0.0
    • First observedget_alerts
    • First observedget_asset_info
    • First observedget_energy_data
    • First observedlist_systems

TDQS

C2/5.0
Disambiguation5/5

Each tool has a clearly distinct purpose: get_alerts retrieves alerts, get_asset_info provides asset details, get_energy_data handles energy data, and list_systems lists systems. There is no overlap or ambiguity between these functions, making it easy for an agent to select the correct tool.

Naming Consistency5/5

All tool names follow a consistent verb_noun pattern with 'get_' or 'list_' prefixes, using snake_case uniformly. This predictable naming scheme enhances readability and reduces confusion for agents.

Tool Count4/5

With 4 tools, the count is reasonable for a server focused on meteorological control, but it feels slightly thin for comprehensive coverage. It includes core functions like alerts, assets, energy data, and systems, but might benefit from additional tools for broader operations.

Completeness3/5

The tools cover key read operations (get and list), but there are notable gaps in CRUD coverage, such as missing create, update, or delete functions for alerts, assets, energy data, or systems. This could limit agents in performing full lifecycle management tasks.

Maintenance

ActivityInactive
ResponsivenessNo issues

Resources

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