SentimentFX
FinBERT news sentiment and price history for 42 crypto, FX, stock, ETF and commodity tickers.
Connector by sentimentfx.orgOfficial · Domain verified by the MCP Registry
Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/sentimentfx-org-market-sentiment
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://api.sentimentfx.org/mcpRemote (HTTP)
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 6 read · 0 write · 0 deleteRead-only
- Secrets
- 1 (API keys, tokens or passwords)
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 6
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 6 · Look things up without changing anything.
get_correlationget_pricesget_sentimentget_summaryget_usagelist_tickers
Secrets and settings it asks for
Secrets: values you paste in that let it act as you.
X-API-Key
Network hosts it talks to 1
api.sentimentfx.org· found in remote endpoint, install command
Tools (6)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
get_correlation180-day Pearson correlation between daily sentiment shifts and next-day price returns for `ticker`. Returns Pearson `r`, `p_value`, `n_days` overlapping, a 95% confidence interval (Fisher z), and a categorical `strength` (strong / weak / inconclusive). Costs 1 API credit — same as GET /v1/correlation/{ticker}. Requires ≥30 overlapping day-pairs. Under that, returns a `note` field explaining what's missing so a caller can suggest waiting or switching to a higher-coverage ticker.
get_pricesReturn daily close prices for `ticker` over the last `days`, in the ticker's native currency -- see the `currency` field on the response. Costs 1 API credit per day actually returned — same as GET /v1/prices/{ticker}. Prices come back reverse-chronological. Crypto is GBP (yfinance BTC-GBP etc.), FX pairs are a raw exchange rate in the pair's native convention (e.g. USDJPY is yen per dollar), and everything else (stocks/ETFs/commodity futures) is native USD -- there is no currency conversion.
get_sentimentReturn the most recent FinBERT-scored news headlines for `ticker`. Each headline has a `sentiment_score` in [-1, +1] (positive_prob - negative_prob), a categorical `sentiment_label`, and a `source_kind` (news / reddit / stocktwits / x / youtube). Costs 1 API credit per 25 headlines actually returned — same billing as GET /v1/sentiment/{ticker}. An empty result costs nothing. `limit` is capped at 100. Social posts are kept separate from news: the default `sources="news"` returns editorial news, `"social"` returns only Reddit, StockTwits and X posts, and `"all…
get_summaryReturn daily aggregated news sentiment for `ticker` over the last `days`. Each entry has `avg_sentiment` (unweighted mean of that day's scores), `article_count`, and a directional `label` (positive / negative / neutral, thresholded at ±0.1). `sources="social"` returns a separate daily average of Reddit, StockTwits and X posts; news and social are never averaged together. Costs 1 API credit per day actually returned — same as GET /v1/summary/{ticker}. A window with no coverage costs nothing.
get_usageIntrospect your API key: included allowance, remaining credits, and when they refill. Free keys get 1,000 calls per 30-day window starting at their first billable call (`resets_at` is null when no window is running); paid plans refill on the 1st of each month. Free — doesn't hit the billing meter. Useful before a large batch of `get_sentiment`/`get_summary` calls to check you have credit headroom.
list_tickersList every asset SentimentFX tracks. Cheap (free — doesn't hit the billing meter). Returns two groups: `primary` (5 crypto + 7 FX pairs — the ones with full sentiment coverage across the primary RSS feeds), and `background` (US equities, ETFs, commodity futures — coverage is thinner but real). Use the exact ticker string from either group as the `ticker` arg to the other tools.
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit
- Oct 21, 2026 (9 days ago)
- Last release
- Sep 5, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- Registry name
org.sentimentfx/market-sentiment- Version
- 1.0.0
- Auth
- API key
- License
- License unknown
- Website
- developers.sentimentfx.org
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
Cite this page
SentimentFX MCP server. Agent Mart. https://agentmart.dev/connectors/sentimentfx-org-market-sentiment (last updated 2026-10-24)