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pdata Prediction Markets changelog

world.pdata/mcp

6 changes recorded. MCP Harbor re-reads this listing from the official registry every six hours and asks the live server what it exposes, and keeps what changed between one look and the next.

  • llms.txt +9

    https://pdata.world/llms.txt 

    + ## Quick start: plain HTTP, no key, no setup+ - Find an event by name: https://api.pdata.world/api/v1/search/suggest?q=fed+rate+cut&limit=5+ - One event with its prices: https://api.pdata.world/api/v1/events/kalshi/KXPRESPERSON-28?markets_limit=5+ - A filtered list: https://api.pdata.world/api/v1/events?search=fed+decision&source=kalshi,polymarket&sort=-volume_24hr&page_size=5+ - The biggest 24h moves: https://api.pdata.world/api/v1/news/movers?page_size=5+ - The same four calls explained, with search syntax, citation (_meta.cite_as) and fair use: https://pdata.world/agents.md+ - Polymarket and Kalshi prices for the same questions, with the gap between them: https://api.pdata.world/api/v1/compare/pairs?left=polymarket&right=kalshi (as a page: https://pdata.world/compare/polymarket-vs-kalshi)+ - Privacy (what is logged, for how long): https://pdata.world/privacy+ - Contact: support@pdata.world

  • server.json 2 fields changed
    repository_url
    https://github.com/noskillcoding/pdata https://github.com/noskillcoding/pdata-client
    version
    2.4.3 2.7.0

  • llms.txt +10

    https://pdata.world/llms.txt 

    + - Price history since May 2026 (probability + 24h volume for an event's top markets): https://api.pdata.world/api/v1/events/{source}/{id}/history?range=24h|7d|30d|all, or the Postgres tables public.market_snapshots and public.event_snapshots. Points older than 7 days are 12-hour buckets; an event's history is deleted 10 days after it closes, leaving its final results.+ - Bulk files, rebuilt nightly (every open market, open event and resolved event; gzipped JSON lines, CC BY 4.0): https://api.pdata.world/bulk/ (index: https://api.pdata.world/bulk/index.json)+ - Monthly Parquet snapshot of the bulk files, tagged by date: https://huggingface.co/datasets/lowskillcoding/pdata-prediction-markets+ - Python client with examples and sample files: https://github.com/noskillcoding/pdata-client+ ## Research (dated reports from pdata's data)+ - How accurate were prediction-market prices a day before the result?: https://pdata.world/research/prediction-market-accuracy+ - How eight prediction-market venues count volume: https://pdata.world/research/prediction-market-volume+ - What each prediction-market API gives you: https://pdata.world/research/prediction-market-apis+ - Same question, different price: prediction markets across venues: https://pdata.world/research/cross-venue-prices+ - What eight prediction-market venues list, by category: https://pdata.world/research/prediction-market-coverage

  • server.json 1 field changed
    version
    2.4.0 2.4.3
  • server.json 1 field changed
    version
    2.3.0 2.4.0

  • server.json 2 fields changed
    description
    Live prediction-market odds, volume and movers across 8 platforms. Read-only, no auth. Polymarket, Kalshi + 6 more prediction markets: live odds, volume, movers. Read-only, no auth.
    version
    2.1.0 2.3.0
pdata Prediction Markets MCP server