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Connect Planetary Hour Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Calculate precise Chaldean astrological timings instantly.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Planetary Hour Calculator.

  1. 01

    Get day planet affinity

    Identifies which planet rules the very first hour of a specific weekday.

  2. 02

    Get planetary schedule

    Generates a complete list of all twenty-four planetary hours for a chosen day, including start and end times.

  3. 03

    Calculate segment durations

    Calculates the specific length of a single daylight hour and a single nighttime hour based on sun positions.

Real work

What teams actually run

01

Daily Timing

You ask your agent for the full schedule of the day to plan activities around specific planetary influences.

02

Segment Math

You use the capability to find out exactly how many minutes a daytime hour lasts when sunrise and sunset times change.

03

Weekday Planning

You check which planet rules the start of a specific day to set the tone for a project.

One connector, every AI

Planetary Hour Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Planetary Hour Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

760ms average. Fast in production.

Planetary Hour Calculator is checked daily against the live service.

Daily averagePeak 1020ms
Oct 3Today
Fastest day
549ms
Slowest day
1020ms
14-day trend
Improving-11%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Planetary Hour Calculator, so you can see the experience inside your AI.

It does not authenticate your account with Planetary Hour Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Planetary Hour Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_DzfthSHOnxzEVQMbdUAFjmTxitmFcaSr0OMVnn5S/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Planetary Hour Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "planetary-hour-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_DzfthSHOnxzEVQMbdUAFjmTxitmFcaSr0OMVnn5S/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Planetary Hour Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Planetary Hour Calculator owners hand off.

This MCP is built for practitioners of Chaldean astrology who want to automate time-sensitive calculations.

  • 01

    Astrologers

    They hand off the math of calculating hour segments to the AI.

  • 02

    Ritual Practitioners

    They use the AI to find specific planetary windows for timing activities.

FAQ

Questions Planetary Hour Calculator owners ask.

  • 01

    What tradition does this MCP follow?

    This MCP uses the Chaldean tradition for calculating planetary hours.

  • 02

    How are the hours calculated?

    It divides the daylight period and the nighttime period into twelve equal segments each.

  • 03

    Can I find the length of a specific hour?

    Yes, you can use the capability to find the specific length of both daytime and nighttime hours.

  • 04

    Which AI clients can use this?

    You can use this with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • 05

    Do I need to provide sunrise and sunset times?

    Yes, providing these times allows the capability to calculate the exact duration of the segments.

  • 06

    How are the planetary hours calculated?

    The daylight period from sunrise to sunset is divided into twelve equal segments, and the nighttime period from sunset to the next day's sunrise is also divided into twelve equal segments.

  • 07

    What is the Chaldean order used in this capability?

    The sequence follows the traditional order: Saturn, Jupiter, Mars, Sun, Venus, Mercury, and Moon.

  • 08

    Can I find out which planet rules a specific day?

    Yes, by using the get_day_planet_affinity capability, you can identify which planet governs the first hour of any given weekday.

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