
Connect Darkroom Chemical Mixing Plan 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. Get exact chemical dilution math for your darkroom sessions.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
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.

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.
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.
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 · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through Darkroom Chemical Mixing Plan.
- 01
Calculate tray requirements
This capability determines the minimum total volume you need based on your physical darkroom setup.
- 02
Generate full mixing plan
This capability acts as an orchestrator to calculate every component needed for a complete darkroom session.
- 03
Validate chemical stock
This capability checks if a specific chemical you want to use is available in your predefined catalog.
- 04
Calculate single mix batch
This capability calculates the exact volumes of water and concentrate required for one specific chemical type.
Real work
What teams actually run
Full Session Setup
Plan every chemical needed for a film processing run, including developer, stop bath, and fixer.
Single Batch Mixing
Get the exact water and concentrate amounts for one specific chemical type.
Waste Buffer Calculation
Add a 10% or 15% margin to your tray volumes so you don't run out mid-process.
Catalog Verification
Confirm that the chemicals you have on hand match your intended workflow.
One connector, every AI
Darkroom Chemical Mixing Plan 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Darkroom Chemical Mixing Plan 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
930ms average. Fast in production.
Darkroom Chemical Mixing Plan is checked daily against the live service.
- Fastest day
- 693ms
- Slowest day
- 1186ms
- 14-day trend
- Improving-20%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Darkroom Chemical Mixing Plan, so you can see the experience inside your AI.
It does not authenticate your account with Darkroom Chemical Mixing Plan. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Darkroom Chemical Mixing Plan Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_SwoZi8sbIVSfA3zJsoXEsBcJ29lxLSNHL6lPBAVi/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Darkroom Chemical Mixing Plan capabilities are ready to use.
{
"mcpServers": {
"darkroom-chemical-mixing-plan-mcp": {
"url": "https://edge.vinkius.com/vk_preview_SwoZi8sbIVSfA3zJsoXEsBcJ29lxLSNHL6lPBAVi/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 Darkroom Chemical Mixing Plan in Claude and other AIs
Who it's for
Built for the work Darkroom Chemical Mixing Plan owners hand off.
This MCP is built for anyone working with analog film in a traditional darkroom environment.
- 01
Darkroom Technicians
They hand off complex dilution math and session planning to the AI.
- 02
Analog Photographers
They use the agent to quickly calculate chemical needs for specific film types.
- 03
Lab Managers
They use it to ensure consistent chemical batches across multiple workstations.
FAQ
Questions Darkroom Chemical Mixing Plan owners ask.
- 01
How do I use this MCP with my AI client?
You connect to the Vinkius-hosted MCP once, and it becomes available in any compatible client like Claude or Cursor.
- 02
Can I include a waste margin in my calculations?
Yes, you can specify a waste margin in your prompt, and the agent will include it in the total volume calculation.
- 03
Does it work for any chemical?
The agent can calculate any ratio you provide, but it can also verify if a chemical exists in your specific catalog.
- 04
What kind of math does it perform?
It calculates the total volume, the amount of concentrate, and the amount of water needed based on your dilution ratios.
- 05
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you. You just connect and use it.
- 06
How do I calculate the total volume needed for my session?
You can use the calculate_tray_requirements capability to determine the total volume based on your tray count and the volume required per tray, including a safety waste margin.
- 07
Can I plan a whole session at once?
Yes, the generate_full_mixing_plan capability allows you to input your tray requirements and a list of chemical requests to get a complete mixing plan for the entire session.
- 08
How does the waste allowance work?
The waste allowance is a percentage added to your total volume to account for spills or residue, ensuring you have enough solution to complete your work.
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Connect Darkroom Chemical Mixing Plan to Claude, Cursor, ChatGPT & more
