
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · December 31
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Which countries will join the Mecca Agreement by December 31?
Houthi military action against Mecca by which date?
Which country will join Abraham Accords before 2027?
Will a new country join the Abraham Accords by October 31?
Will a new country join NATO before 1 January 2027?
Will a new country join the European Union before 2027?
Rules
The Makkah Joint Defence Agreement (also known as the Makkah Accord or Mecca Joint Defense Agreement) is a collective-defense agreement signed by Saudi Arabia, Türkiye, and Pakistan on August 7, 2026, under which an armed attack against any one of the three countries is regarded as an attack against them all.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/will-any-country-join-the-mecca-agreement-byptptptAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+16 more outcomes
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