generated: '2026-08-17'
method: searched
source: https://sifting.io/changelog
note: >-
  SiftingIO publishes a dated, categorised changelog ("Platform releases, new endpoints, SDK
  updates, and documentation changes — newest first"), separate from the status page which carries
  incidents and uptime. Entries below are the full published window as of 2026-08-17, verbatim in
  substance. Entries are labelled Added / Improved / Docs; no entry in the published window is
  marked breaking or deprecating.
scheme: dated-entries (no release version numbers on platform entries)
api_version_current: v1
release_notes_channel: 'Newsletter — "one email per release" (footer subscribe form)'
status_page: https://siftingio.instatus.com/
parity_commitment: >-
  "New endpoints and SDK updates land on the free tier the same day they land on Enterprise. Same
  data, same schema, same credential."

entries:
  - date: '2026-08-14'
    kind: Added
    title: Technical signals endpoints
    breaking: false
    highlights: >-
      Two REST endpoints for technical indicator signals: a summarized reading computed from a
      panel of standard indicators, returned with the per-indicator votes behind it, and the same
      signal as a historical time series. Covers US stocks, forex, crypto and commodities. The
      output describes indicator state, not investment advice.
    operations: [getLiveSignal, getSignalHistory]
    spec: openapi/siftingio-signals-api-openapi.yml
  - date: '2026-07-02'
    kind: Added
    title: TypeScript SDK published to npm
    breaking: false
    highlights: >-
      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.
    artifact: packages/siftingio-packages.yml
  - date: '2026-07-01'
    kind: Added
    title: Previous daily close endpoint
    breaking: false
    highlights: >-
      New REST endpoint returning the prior trading day's close for any supported symbol, with
      market-calendar-aware session handling and documented error semantics.
    operations: [getLastClose]
  - date: '2026-06-29'
    kind: Docs
    title: Concept guides
    breaking: false
    highlights: >-
      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.
  - date: '2026-06-28'
    kind: Added
    title: MCP server integration
    breaking: false
    highlights: >-
      SiftingIO 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.
    artifact: mcp/siftingio-mcp.yml
  - date: '2026-06-25'
    kind: Docs
    title: FIX 4.4 market data documentation
    breaking: false
    highlights: >-
      Full documentation for the FIX API market data feed: session configuration, feed tier
      definitions and message flows for high-performance trading systems.
    url: https://sifting.io/docs/fix-api
  - date: '2026-06-25'
    kind: Added
    title: n8n and Supabase integration guides
    breaking: false
    highlights: >-
      Step-by-step integrations for wiring SiftingIO data into n8n workflows and Supabase
      projects, with shared layout primitives for future integration pages.
  - date: '2026-06-18'
    kind: Added
    title: Historical commodities endpoint
    breaking: false
    highlights: >-
      Historical OHLCV for metals, energy and agricultural commodities over REST, under the same
      bar resolutions and schema as every other asset class.
    operations: [getCommodityBars]
    spec: openapi/siftingio-commodities-api-openapi.yml
  - date: '2026-06-05'
    kind: Added
    title: Currency conversion and market snapshot endpoints
    breaking: false
    highlights: >-
      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.
    operations: [convertAmount, getSnapshot]
  - date: '2026-06-02'
    kind: Added
    title: DEX & DeFi historical bars
    breaking: false
    highlights: >-
      Historical OHLCV bars for decentralized-exchange pools, extending the DEX & DeFi product
      beyond real-time swap streams.
    operations: [getDexBars]
    spec: openapi/siftingio-dex-api-openapi.yml
  - date: '2026-05-03'
    kind: Improved
    title: Try-it runner on every endpoint page
    breaking: false
    highlights: >-
      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.
    artifact: sandbox/siftingio-sandbox.yml

summary:
  entry_count: 11
  window: '2026-05-03 to 2026-08-14'
  cadence: roughly two to four entries a month
  breaking_changes_in_window: 0
  deprecations_in_window: 0
  additive_only: true
  observation: >-
    Eight of the eleven entries are new endpoints or new surfaces in a three-month window, and
    none is breaking — consistent with the published "fields are additive, never removed within a
    version" promise. The corollary is a currency problem downstream: the MCP server (last cut
    2026-07-11) and the three SDKs (all 2026-08-02) predate the 2026-08-14 signals endpoints, so
    the newest capability is REST-only for now. See rest_only[] in
    mcp/siftingio-tool-crosswalk.yml.