
Connect Conditional Market Arbitrage Engine to your AI
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. Find price discrepancies in conditional prediction markets.
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 · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Conditional Market Arbitrage.
- 01
Analyze conditional arbitrage
This capability evaluates the relationship between base markets and a conditional market to find arbitrage. It identifies price deviations and provides specific trade instructions.
- 02
Calculate joint probability requirement
This capability determines the fair price for a joint outcome. It calculates what a 'Both A and B' market should cost based on existing conditional and base market prices.
- 03
Verify market independence
This capability checks if a conditional market's price is consistent with its base market. It confirms if event A actually influences the probability of event B.
Real work
What teams actually run
Exploiting Mispriced Conditionals
You find a conditional market priced at 0.7 when the base markets suggest it should be 0.4167.
Validating Market Independence
You confirm that event A has no impact on event B by checking for zero deviation in price.
Pricing Joint Outcomes
You determine the correct price for a 'Both A and B' market before placing a bet.
Automated Arbitrage Scanning
Your agent scans multiple market pairs to find deviations exceeding 5%.
One connector, every AI
Conditional Market Arbitrage 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 Conditional Market Arbitrage 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
846ms average. Fast in production.
Conditional Market Arbitrage is checked daily against the live service.
- Fastest day
- 663ms
- Slowest day
- 1041ms
- 14-day trend
- Slowing+33%
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 Conditional Market Arbitrage, so you can see the experience inside your AI.
It does not authenticate your account with Conditional Market Arbitrage. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Conditional Market Arbitrage Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_wDbKhHoFJKGyEo9WH3iTVwUkFnLk8BQo4jcAr7mv/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 — Conditional Market Arbitrage capabilities are ready to use.
{
"mcpServers": {
"conditional-market-arbitrage-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_wDbKhHoFJKGyEo9WH3iTVwUkFnLk8BQo4jcAr7mv/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 Conditional Market Arbitrage in Claude and other AIs
Who it's for
Built for the work Conditional Market Arbitrage owners hand off.
This MCP is built for professionals trading in prediction markets who need mathematical certainty.
- 01
Prediction Market Trader
Hands off market prices to the AI to identify profitable arbitrage gaps.
- 02
Quantitative Analyst
Uses the Bayesian capabilities to verify market independence and joint probabilities.
- 03
Risk Manager
Checks for price consistency to ensure market models are behaving as expected.
FAQ
Questions Conditional Market Arbitrage owners ask.
- 01
How does this MCP find arbitrage?
It uses Bayes' theorem to compare the observed price of a conditional market against the theoretical price derived from base markets.
- 02
What clients can I use this with?
You can use this with any MCP-compatible client like Claude, Cursor, Windsurf, or VS Code.
- 03
Does it provide specific trade actions?
Yes, when it detects a price deviation, it provides specific instructions on which markets to buy or sell to lock in returns.
- 04
Can it check if two events are independent?
Yes, the verify_market_independence capability checks if the conditional market price is consistent with the base market assuming no influence.
- 05
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.
- 06
How does the arbitrage detection work?
The engine uses analyze_conditional_arbitrage to calculate the theoretical conditional price using Bayes' theorem. If the market price deviates from this theoretical value by more than 5%, an arbitrage opportunity is flagged.
- 07
Can I check if two events are independent?
Yes, you can use the verify_market_independence capability to determine if the price of a conditional market is consistent with the base market, indicating whether event A influences event B.
- 08
What is the output of an arbitrage analysis?
The analyze_conditional_arbitrage capability returns the deviation percentage, the implied joint probability, and a list of suggestedTrades designed to capture the guaranteed return for your deployed capital.
Explore
More in Finance
Cross-Market Logical Arbitrage AI Connector
Detect risk-free profit opportunities between logically related binary markets.
ViewMarket Entry Accelerator AI Connector
Calculate total entry costs, time-to-market, and risk-adjusted opportunity scores for new geographic markets.
ViewSEC EDGAR Financials — Revenue, Income, Assets, EPS & Industry Comparison AI Connector
Extract XBRL financial data from SEC filings: revenue, net income, total assets, liabilities, stockholders' eq
ViewMarketaux AI Connector
Financial news and stock market intelligence — track global market sentiment and trending news.
View
Suggestions
Financial Math Engine AI Connector
Equip your AI with zero-hallucination financial calculation powers. Calculate flawless Amortization Schedules
ViewEODHD Financial AI Connector
Access real-time and historical stock market data — prices, fundamentals, dividends, splits and more for globa
ViewMarketplacer (Enterprise Marketplace Platform) AI Connector
Manage your enterprise marketplace via Marketplacer — list products, track orders, and audit seller networks.
ViewChatham Financial AI Connector
Manage financial risk and valuations via Chatham Financial — track trades, monitor debt, and access market dat
View
Connect Conditional Market Arbitrage to Claude, Cursor, ChatGPT & more
