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mcp/harbor
Verified official

Sardine: Kalshi crypto settlement history MCP

v0.1.1

info.sardine/sardine

How often Kalshi BTC/ETH/XRP contracts settled YES, counted not forecast, with a public record

transport:streamable-http runtime:pypi tools:9
Website

Target client

run in your project directory 

claude mcp add --transport http sardine https://sardine.info/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

list_markets Read-only

list markets

get_settlement_rate Read-only

get settlement rate

get_live_board Read-only

get live board

get_rate_table Read-only

get rate table

get_track_record Read-only

get track record

list_datasets Read-only

list datasets

backtest_rule

backtest rule

backtest_signals

backtest signals

get_z Read-only

get z

All 9 tools, one page each

1 resource you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.