One Finance Hub API for market data now and intelligence layers next
SentiSignal already ships Gold API, FX API, Commodity API, and Sentiment API on one shared public API core. Finance Hub API is the suite-level entry point that explains the whole stack, not just one endpoint family.
Shared plans · Shared playground · Gold, FX, commodity, and sentiment available now · Metadata surfaces next
Explore the full API suite
One API key covers all products. Finance Hub ->
Gold spot prices, historical series back to 2004, and conversions across five weight units.
View ->Daily precious metals coverage with FX conversion and weight-unit support.
View ->Daily ECB reference rates and historical currency pairs for reporting, analytics, and conversion.
View ->Daily sentiment scores, rolling windows, and top-asset rankings derived from thousands of AI-analyzed financial news articles.
View ->Energy and agriculture endpoints with historical summaries, source transparency, and FX conversion.
View ->Keyword and semantic search over AI-analyzed financial news, with importance, quality, and sentiment scores.
View ->Finance tools for Claude, Cursor, and other MCP clients using the same API access model.
View ->Why package it as one suite
One key, one quota model
A single public API key unlocks the market-data suite. Plans and rate limits are shared instead of split into disconnected product silos.
Market data plus intelligence
Public-source prices are the base layer. The suite already extends into derived intelligence via aggregate sentiment, with more metadata layers planned next.
Explicit source reality
FX is daily reference data, gold has the strongest daily commodity coverage, and many non-energy commodities are monthly. The suite documents this instead of overpromising.
Built for developers and agents
Docs, playground, and future MCP packaging all point at the same suite story rather than isolated product pages.
Quick Start
# Precious metals (Gold, Silver, Platinum, Palladium)
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://www.sentisignal.com/api/v1/metals/price?symbol=GOLD¤cies=USD,EUR&weight_unit=troy_oz"
# Foreign exchange rates
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://www.sentisignal.com/api/v1/fx/rate?base=EUR"e=USD"
# Aggregate sentiment intelligence
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://www.sentisignal.com/api/v1/sentiment/daily?asset_type=crypto&symbol=BTC&start_date=2026-04-04&end_date=2026-04-04"
# Energy & agriculture commodities
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://www.sentisignal.com/api/v1/commodity/price?symbol=BRENT¤cy=USD"All market-data products share one API key and one quota model. Register at the notification form below to be notified when access opens, or go to suite docs for the technical overview.
Built for three types of builders
One API key. One quota model. Endpoints for every use case.
Developer
Integrate spot prices, historical series, and sentiment scores into your app or pipeline. REST endpoints with predictable schemas, shared auth, and a live playground for testing before you write a line of code.
Explore the docs →Quant / Researcher
Pull multi-asset historical data — gold, FX pairs, energy, agriculture — through one interface. Combine with sentiment time-series from the same key for cross-asset analysis without stitching together five different data vendors.
See SentiLab →Newsroom / Publisher
Enrich articles and dashboards with live commodity prices, FX rates, and AI-derived sentiment scores. Embed a gold price widget or feed sentiment context into your editorial workflow — no bespoke data team required.
Sentiment API →Simple, shared pricing
One plan covers all Finance Hub APIs — Gold, FX, Commodity, and Sentiment. No per-product subscriptions.
- ✓100 requests / day
- ✓Gold, FX, Commodity price endpoints
- ✓Sentiment API — daily buckets
- ✓30-day historical depth
- ✓Shared API playground
- –No SLA / community support only
- ✓10,000 requests / day
- ✓All Finance Hub endpoints
- ✓Sentiment API — windows + rankings
- ✓Full historical depth (all available)
- ✓MCP Server access
- ✓Email support
- ✓Unlimited requests (rate-negotiated)
- ✓All Pro features
- ✓Dedicated tenant + white-label
- ✓Priority support + SLA
- ✓Custom data integrations
- ✓Invoicing available
Pricing is indicative — public access and final terms are being finalised. Join the waitlist to be notified when access opens.
Get notified when the Finance Hub API launches
We're finalising pricing and terms. Register your email and we'll let you know the moment access opens.
No spam. One email when the Finance Hub API opens.
Planned next
News Metadata API
Dedicated metadata-first retrieval for article identifiers, asset tags, importance, quality, and credibility without full-text redistribution.
Client SDK (TypeScript / Python)
Typed wrappers over all Finance Hub REST endpoints for faster integration without manual HTTP client setup.
Source reality
Precious Metals
Gold, silver, platinum, and palladium are served via the dedicated Metals API (/api/v1/metals). Gold uses a 7-source composite (NBP, CBAR, CBU, NBK, TCMB, BANXICO, KAGGLE). Silver, Platinum, and Palladium use 2–3 official central bank sources.
FX
Daily reference-rate product, suitable for reporting, conversion, and historical comparisons rather than intraday trading use cases.
Commodities
Mixed-frequency dataset: energy is strongest on daily coverage, while many metals and agriculture series remain monthly.