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efoltyn/market-search

v0.5.0AGPL-3.0-or-later

Live markets for your agent: Kalshi and Polymarket odds, stocks, options, futures curves, bonds, FRED macro, Treasury auctions, SEC filings and central-bank data on one timeseries axis. Runs locally; no API keys.

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Market Search plugin

Gives Claude, Codex and other agents live market data through the market-search MCP server: Kalshi and Polymarket odds, stocks, options, futures curves, corporate and government bonds, FRED macro, Treasury auctions, SEC filings, and Fed, ECB, BOJ, BOE and BIS data, all on one timeseries axis.

It runs on your own machine and fetches from your own connection. No API keys, no account, no data passes through anyone else's server.

What it installs

  • An MCP server, started by scripts/launch.sh. If market-search is already installed it uses that binary. Otherwise it downloads the pinned release binary for your OS from GitHub, checks it against the SHA-256 written in the script, and caches it under ~/.cache/market-search/.
  • A skill that tells the model which of the 25 tools to use for which question.

macOS and Linux (x86_64). On Windows, install with irm https://eliterminal.com/install.ps1 | iex.

Install

Claude Code:

claude plugin marketplace add efoltyn/market-search
claude plugin install market-search@market-search

Codex:

codex plugin marketplace add efoltyn/market-search

Privacy

The plugin collects nothing. Requests go from your machine directly to the public data sources. See the privacy policy.