Real-time and historical market data.
Multiple sources. One API.

SiftingIO is a market data platform that provides real-time and historical data for stocks, FX, crypto, commodities, DEX, and on-chain markets through REST and WebSocket APIs. It uses multi-venue aggregation and unified JSON schemas so teams can access different asset classes through one consistent integration.

Cryptocurrency prices aggregated across major venues, US-listed equities (common stocks, ETFs, and ADRs) with corporate actions and standardized fundamentals, foreign exchange majors, minors, and global exotics sourced from multiple global liquidity sources, commodities (precious and industrial metals, energy benchmarks, and agricultural reference prices), plus on-chain fundamentals (TVL, supply, holder counts, and protocol-level metrics) across the same credential. New asset classes join as each dataset meets our quality bar.

A single bearer token on every REST and WebSocket request. The same API key works across all products, versions, and channels, so you don't juggle credentials per endpoint or re-issue keys when you add a new market.

Free-tier defaults are generous enough to evaluate and run small workloads. Paid tiers scale linearly with your usage, with transparent overage pricing and no surprise throttling mid-backtest. Exact numbers are published on the pricing page and surfaced via response headers.

Yes. Tick-level history and OHLCV candles are included, not an upsell. Backfill covers the ranges needed for research, backtesting, and audit. Historical depth is included on every plan that covers the underlying asset class.

Cryptocurrency prices are aggregated across major venues and normalized into a single canonical view, so you get one feed instead of stitching venues yourself. US equities, ETFs, and ADRs are sourced from established market data providers, with corporate actions applied. Forex quotes are sourced from multiple global liquidity sources. Commodities use aggregated reference pricing across recognized benchmarks for metals, energy, and agricultural products.

Breaking changes are versioned. Within a version, fields are never removed; new fields are additive. You can pin a version in the URL so parsing code doesn't drift as we ship new capabilities.

We operate to a 99.9% monthly uptime SLA with sub-100ms median response latency from our primary regions. Enterprise plans include service credits for SLA breaches. Live system status, incident history, and performance metrics are published on our public status page.

Yes. The API is globally distributed and usable from any region where commercial market data services are permitted. Forex coverage includes majors, minors, and exotics worldwide, not just one regional market. Multi-region routing keeps latency low wherever your workloads run.

SSO and SAML 2.0, SCIM provisioning, role-based access control, scoped API keys per environment, and exportable audit logs. For procurement: standard Data Processing Agreement (DPA), custom MSAs, security questionnaires, and annual invoicing with net-30/60 terms, POs, and bank transfer.

All traffic is encrypted with TLS 1.3 in transit. Data at rest uses AES-256. Credentials and secrets are isolated per tenant and rotatable from the dashboard or API without downtime. Administrative access is logged and available in audit-log exports.

Individuals, startups, research teams, fintech apps, and enterprise platforms. SiftingIO is built to put production market data within reach of builders of any size. The same infrastructure powers the free tier and the enterprise workload.

SiftingIO is a product of SaltingIO LLC (Wyoming, USA). Subscriptions, invoices, and legal contracts are processed through SaltingIO LLC. Enterprise customers receive custom MSAs and annual agreements on request.