sifting/io
Changelog

What shipped, when.

Platform releases, new endpoints, SDK updates, and documentation changes — newest first. Incidents and uptime live on the status page; release notes also go out through the newsletter in the footer.

  1. Added

    TypeScript SDK published to npm

    The official TypeScript SDK (@siftingio/sdk) is live on npm, joining the Go module and the Python package on PyPI. All three are generated against the same OpenAPI 3.1 and AsyncAPI 3.0 specs, so calls and data shapes match across languages.

  2. Added

    Previous daily close endpoint

    New REST endpoint returning the prior trading day's close for any supported symbol, with market-calendar-aware session handling and documented error semantics.

  3. Docs

    Concept guides

    New guides covering delayed vs. real-time market data, end-of-day data, currency pairs, and market depth, with related-guide links woven through the docs and product pages.

  4. Added

    MCP server integration

    SiftingIO now ships a Model Context Protocol server: connect Claude and other MCP clients to real-time and historical market data with one config block. Setup guide and FAQs included.

  5. Docs

    FIX 4.4 market data documentation

    Full documentation for the FIX API market data feed: session configuration, feed tier definitions, and message flows for high-performance trading systems.

  6. Added

    n8n and Supabase integration guides

    Step-by-step integrations for wiring SiftingIO data into n8n workflows and Supabase projects, with shared layout primitives for future integration pages.

  7. Added

    Historical commodities endpoint

    Historical OHLCV for metals, energy, and agricultural commodities over REST, under the same bar resolutions and schema as every other asset class.

  8. Added

    Currency conversion and market snapshot endpoints

    Live currency conversion across forex and crypto pairs, plus a market snapshot endpoint returning the current consensus state of a whole market in one call.

  9. Added

    DEX & DeFi historical bars

    Historical OHLCV bars for decentralized-exchange pools, extending the DEX & DeFi product beyond real-time swap streams.

  10. Improved

    Try-it runner on every endpoint page

    Every endpoint page in the docs now includes a runner that executes authenticated requests against the live API, so you can verify parameters and response shapes before writing a line of code.

Build on it

Everything above is live on every tier.

New endpoints and SDK updates land on the free tier the same day they land on Enterprise. Same data, same schema, same credential.

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