
Connect Fiscal Regime Analysis to ChatGPT, Claude and Gemini
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. Model hydrocarbon project economics and tax outcomes instantly.
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 Fiscal Regime Analysis.
- 01
Analyze psc tool
This capability calculates the fiscal outcome for projects operating under a Production Sharing Contract (PSC).
- 02
Compare regimes tool
Use this to run a direct comparison between Concessionary and PSC models.
- 03
Get fiscal summary tool
This capability generates a high-level summary of the economic split for a project scenario.
- 04
Analyze concession tool
This capability evaluates the fiscal results for projects following a Concessionary regime.
Real work
What teams actually run
Contract Negotiation
Compare a proposed PSC model against a standard Concessionary model to evaluate contractor profitability.
Jurisdiction Assessment
Run the same project data through different fiscal regimes to see how location affects the bottom line.
Rapid Prototyping
Test how changing a royalty rate or tax percentage affects the overall economic split.
Executive Reporting
Get high-level fiscal summaries to present the economic split of a project scenario.
One connector, every AI
Fiscal Regime Analysis 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 Fiscal Regime Analysis 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
940ms average. Fast in production.
Fiscal Regime Analysis is checked daily against the live service.
- Fastest day
- 764ms
- Slowest day
- 1128ms
- 14-day trend
- Stable+3%
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 Fiscal Regime Analysis, so you can see the experience inside your AI.
It does not authenticate your account with Fiscal Regime Analysis. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Fiscal Regime Analysis Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_xZKgvRT1d93a1tTSRd2reRIwsoNhCY7ILV6pyhlM/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 — Fiscal Regime Analysis capabilities are ready to use.
{
"mcpServers": {
"fiscal-regime-analysis-mcp": {
"url": "https://edge.vinkius.com/vk_preview_xZKgvRT1d93a1tTSRd2reRIwsoNhCY7ILV6pyhlM/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 Fiscal Regime Analysis in Claude and other AIs
Who it's for
Built for the work Fiscal Regime Analysis owners hand off.
This MCP is built for professionals in the energy and finance sectors who need to model fiscal outcomes.
- 01
Energy Economist
Hands off project parameters to the AI to generate rapid fiscal simulations.
- 02
Fiscal Analyst
Uses the capability to compare different tax and royalty structures across jurisdictions.
- 03
Oil and Gas Consultant
Runs quick comparisons between PSC and Concessionary models for client reports.
FAQ
Questions Fiscal Regime Analysis owners ask.
- 01
What is the difference between the two main models supported?
The MCP supports Concessionary models, which typically involve royalties and taxes, and Production Sharing Contracts (PSC), which involve cost recovery and profit splits.
- 02
Can I compare two different fiscal regimes?
Yes, you can use the comparison capability to see which model yields a higher contractor take for a specific set of project data.
- 03
Which AI clients can use this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 04
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and it is ready to use.
- 05
What kind of data do I need to provide for an analysis?
You typically need to provide revenue, operating costs, royalty rates, and tax rates to get an accurate economic split.
- 06
What is the difference between the two models?
The Concessionary model involves the contractor paying royalties and taxes, while the Production Sharing Contract (PSC) involves splitting 'profit oil' after cost recovery. Capabilities available: analyze_concession_tool, analyze_psc_tool, compare_regimes_tool.
- 07
How can I compare two different fiscal models?
You can use the compare_regimes capability by providing the parameters for both the concessionary and PSC models.
- 08
Can I get a summary of the economic split?
Yes, the get_fiscal_summary capability provides the total value and the percentage split between the government and the contractor.
Explore
More in Finance
Oil and Gas Cost Inflation Forecast AI Connector
Forecast oil and gas project cost escalation using historical data and economic indicators.
ViewMerger & Acquisition Analysis for Oil and Gas AI Connector
Analyze M&A opportunities in the oil and gas sector using reserve-based valuations and synergy modeling.
ViewFlare Minimization Analysis AI Connector
Analyze gas flaring to identify reduction opportunities and economic value.
ViewGas Monetization Evaluator AI Connector
Evaluates gas monetization alternatives based on reserves, composition, and market distance.
View
Suggestions
EIA State Energy — U.S. Regional Energy Data AI Connector
State-level energy data spanning 65 years: production, consumption, prices, and expenditures for ALL energy so
ViewBEA (Bureau of Economic Analysis) AI Connector
Access official US economic statistics including GDP, personal income, and industry data directly from the Bur
ViewOil Field Economics Model AI Connector
Perform detailed economic analysis for oil field developments using DCF modeling.
ViewEIA Energy Outlook — Forecasts & Projections AI Connector
Official U.S. energy forecasts: the Short-Term Energy Outlook (18-month price and supply projections), Annual
View
Connect Fiscal Regime Analysis to Claude, Cursor, ChatGPT & more
