Twelvedata
NPM · @PIPEWORX/MCP-TWELVEDATA · 2 COMPONENTS
Twelve Data MCP.
Available components
Last scanned (8 hours ago)
Scores higher than 62% of npm servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-twelvedata). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 6 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability63
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 3608 tokens (~212/item across 17 items; 17 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 17 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 18 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 30 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- 29 Oct 26 79
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@pipeworx/mcp-twelvedata@0.2.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | pipeworx-io/mcp-twelvedata |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/pipeworx-io/mcp-twelvedata/.github/workflows/publish.yml@refs/heads/main |
| Rekor log index | 3560597162 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:b4effffe87ab54e392eac7c84971286c57bfb20e8d6675550e8a3bc24e4c3d1ce6c0116e3d0d5fa7df8910c9ba157ff1c6695fc7fc01b910aff995998 |
Background: How many MCP packages publish verified provenance →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
cryptocurrencies ~73
Twelve Data reference list of all supported cryptocurrency symbols with exchange metadata. Use to discover or validate crypto tickers before querying price endpoints.
| Name | Type | Req | Description |
|---|---|---|---|
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| symbol | string | – | Optional pair filter (e.g. "BTC/USD"). |
No output schema declared.
No examples provided.
currency_conversion ~177
Twelve Data real-time currency conversion: pass a forex pair symbol (e.g. 'EUR/USD') and an amount to get the converted value at the current exchange rate.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | Amount in the base currency to convert. |
| dp | number | – | Decimal places (0–11). |
| format | string | – | Response format: "JSON" (default) or "CSV". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
dividends ~209
Twelve Data historical dividends for a stock / ETF symbol: ex-date, amount, frequency. Use for income analysis and dividend-capture strategies on Twelve-Data-covered symbols.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | Optional end of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| start_date | string | – | Optional start of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
earnings ~203
Twelve Data earnings history and upcoming earnings dates for a stock symbol: EPS estimate, EPS actual, surprise percentage, and report date per quarter.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | Optional end of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| start_date | string | – | Optional start of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
earnings_calendar ~98
Twelve Data broad earnings calendar — upcoming and recent earnings announcements across all covered symbols. Returns symbol, date, EPS estimate, and time of day (before/after market).
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | Optional end of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| start_date | string | – | Optional start of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
No output schema declared.
No examples provided.
eod ~153
Twelve Data end-of-day closing quote for a symbol. Returns the last closing price, volume, and date. Use for daily settlement prices rather than intraday data.
| Name | Type | Req | Description |
|---|---|---|---|
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
etfs ~301
Twelve Data reference list of supported ETF symbols (64,000+ listings worldwide) with exchange and country metadata — paged, default 200 rows, `count` is the total matched. Filter by symbol (e.g. "SPY"), country or exchange. Use to discover or validate ETF tickers before querying price endpoints. A stock ticker (e.g. "AAPL") is not an ETF and returns an empty list with `empty_reason: wrong_instrument_class` — use the stocks tool for those.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Optional country filter — full name or alpha code (e.g. "Japan", "Germany", "United States", "US"). |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| mic_code | string | – | Optional ISO 10383 market identifier code filter (e.g. "XNAS", "XLON"). |
| outputsize | number | – | Rows per page (default 200, max 5000). The unfiltered ETF list is 64,000+ rows, so narrow with symbol / country / exchange rather than raising this. |
| page | number | – | Page of the reference list (default 1). `count` in the response is the TOTAL matched; `data` is this page. |
| symbol | string | – | Optional ETF ticker filter (e.g. "SPY", "QQQ", "VTI"). |
No output schema declared.
No examples provided.
exchange_rate ~191
Twelve Data live forex exchange rate for a currency pair symbol (e.g. 'EUR/USD'). Optional dp (decimal places) and timezone. Returns rate, timestamp, and pair identifiers.
| Name | Type | Req | Description |
|---|---|---|---|
| dp | number | – | Decimal places for the rate (0–11). |
| format | string | – | Response format: "JSON" (default) or "CSV". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
| timezone | string | – | Optional timezone, e.g. "America/New_York" or "UTC". |
No output schema declared.
No examples provided.
forex_pairs ~91
Twelve Data reference list of all supported forex currency pairs (e.g. EUR/USD). Use to enumerate or validate pair symbols before querying exchange_rate or time_series.
| Name | Type | Req | Description |
|---|---|---|---|
| currency_base | string | – | Optional base currency (e.g. "EUR"). |
| currency_quote | string | – | Optional quote currency (e.g. "USD"). |
| symbol | string | – | Optional pair filter (e.g. "EUR/USD"). |
No output schema declared.
No examples provided.
indices ~371
Twelve Data reference list of supported market index symbols with exchange metadata — about 1,300 NON-US indices (e.g. N225 Nikkei 225, 000001 SSE Composite, NSEI Nifty 50), paged, default 200 rows. Filter by country (e.g. "Japan", "India", "China"), exchange or symbol. US indices (SPX, DJI, IXIC, NDX, VIX) are NOT in Twelve Data's reference list and quoting them requires a Grow-or-higher Twelve Data key via _apiKey — a US filter here returns that refusal, not an empty list. Use to discover or validate index tickers before querying time_series.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Optional country filter, full name or alpha code (e.g. "Japan", "India", "China", "Germany"). "United States" returns a plan refusal, not rows. |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| mic_code | string | – | Optional ISO 10383 market identifier code filter (e.g. "XNAS", "XLON"). |
| outputsize | number | – | Rows per page (default 200, max 5000). The unfiltered ETF list is 64,000+ rows, so narrow with symbol / country / exchange rather than raising this. |
| page | number | – | Page of the reference list (default 1). `count` in the response is the TOTAL matched; `data` is this page. |
| symbol | string | – | Optional index symbol filter (e.g. "N225", "NSEI", "000001"). US symbols such as SPX/DJI/IXIC are not in this list — see the tool description. |
No output schema declared.
No examples provided.
price ~153
Twelve Data latest trade price for a single symbol (stock, forex, crypto, ETF). Returns a single numeric price field. Lightest endpoint for current-price lookups.
| Name | Type | Req | Description |
|---|---|---|---|
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
profile ~149
Twelve Data company profile for a stock symbol: name, sector, industry, employees, CEO, description, website, address, and exchange listing details.
| Name | Type | Req | Description |
|---|---|---|---|
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
quote ~233
Twelve Data real-time quote snapshot for a symbol: open, high, low, close, volume, 52-week range, exchange, currency. Use for a full current-day market snapshot.
| Name | Type | Req | Description |
|---|---|---|---|
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| interval | string | – | Bar interval: 1min, 5min, 15min, 30min, 45min, 1h, 2h, 4h, 1day, 1week, or 1month. |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
| timezone | string | – | Optional timezone, e.g. "America/New_York" or "UTC". |
No output schema declared.
No examples provided.
splits ~199
Twelve Data historical stock splits for a symbol: ratio, date. Use to adjust historical Twelve Data prices across split events.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | Optional end of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| start_date | string | – | Optional start of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
No output schema declared.
No examples provided.
stocks ~109
Twelve Data reference list of all supported stock symbols with exchange and country metadata. Use to discover or validate tickers before querying price endpoints.
| Name | Type | Req | Description |
|---|---|---|---|
| country | string | – | Optional country filter (e.g. "United States"). |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| symbol | string | – | Optional ticker filter (e.g. "AAPL"). |
| type | string | – | Optional instrument type filter (e.g. "Common Stock"). |
No output schema declared.
No examples provided.
technical_indicator ~494
Compute a technical indicator time series for a stock/forex/crypto symbol via Twelve Data — RSI, SMA, EMA, MACD, Bollinger Bands (bbands), ADX, ATR, Stochastic, CCI, and more. PREFER for "RSI(14) of AAPL", "50-day and 200-day SMA of TSLA", "MACD for BTC/USD", "Bollinger Bands of SPY". This is the right tool for ANY "RSI / SMA / EMA / MACD / moving average / technical indicator for <ticker>" question. Computes ONE indicator per call: if several are requested (e.g. "RSI and the 50-day and 200-day SMA"), call this once per indicator starting with the first — do NOT decline just because multiple indicators are asked for. Returns dated indicator values.
| Name | Type | Req | Description |
|---|---|---|---|
| indicator | string | yes | Indicator (lowercase): rsi, sma, ema, wma, dema, tema, macd, bbands, stoch, stochrsi, adx, atr, natr, cci, mom, roc, willr, obv, ad, vwap, aroon, mfi, sar, trix, ppo, kama. |
| interval | string | yes | Bar interval: 1min, 5min, 15min, 30min, 45min, 1h, 2h, 4h, 1day, 1week, or 1month. |
| outputsize | number | – | Number of data points to return (1–5000, default 30). |
| series_type | string | – | Price series the indicator is computed on: close (default), open, high, low. |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
| time_period | number | – | Look-back period in bars (e.g. 14 for RSI, 50 or 200 for SMA, 20 for bbands). Default varies by indicator. |
No output schema declared.
No examples provided.
time_series ~348
Twelve Data OHLC time series for a stock, forex, crypto, or ETF symbol. Requires symbol and interval (e.g. '1min', '1h', '1day'). Returns timestamped open/high/low/close + volume.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | string | – | Optional end of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| exchange | string | – | Optional exchange filter (e.g. "NASDAQ", "NYSE", "Binance"). |
| interval | string | yes | Bar interval: 1min, 5min, 15min, 30min, 45min, 1h, 2h, 4h, 1day, 1week, or 1month. |
| order | string | – | Sort order: "asc" or "desc" (default desc, newest first). |
| outputsize | number | – | Number of data points to return (1–5000, default 30). |
| start_date | string | – | Optional start of range, "YYYY-MM-DD" or "YYYY-MM-DD HH:MM:SS". |
| symbol | string | yes | Ticker/symbol. Stocks e.g. "AAPL", "MSFT"; forex "EUR/USD"; crypto "BTC/USD"; ETFs "SPY". Comma-separate for a batch (e.g. "AAPL,MSFT"). Market indices (SPX, N225, …) need a Grow-or-higher Twelve Dat… |
| timezone | string | – | Optional timezone, e.g. "America/New_York" or "UTC". |
No output schema declared.
No examples provided.
How do I install the Twelvedata MCP server?
Twelvedata runs locally as an npm package, launched with npx -y @pipeworx/mcp-twelvedata. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @pipeworx/mcp-twelvedata
claude mcp add pipeworx-io-twelvedata -- npx -y @pipeworx/mcp-twelvedata
What is the Twelvedata MCP server?
Twelvedata is an MCP server listed in the public MCP registry as io.github.pipeworx-io/twelvedata. Twelve Data MCP. This page covers its npm package (@pipeworx/mcp-twelvedata).
Is the Twelvedata MCP server safe to use?
Twelvedata scores 79 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Twelvedata MCP server expose?
Twelvedata exposes 17 tools: time_series, quote, price, eod, exchange_rate, and 12 more. Their descriptions and schemas cost roughly 3,552 tokens of context every time the server is loaded.
Is the Twelvedata MCP server still maintained?
Twelvedata is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the Twelvedata MCP server under?
Twelvedata declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.