Nota MCP server

• crowd_oddsFree

  Prediction-market implied probability that a token trades higher than now at a horizon: the Polymarket 'above $K on <date>' ladder (Kalshi's KX<coin>D ladder as fallback) expiring within a day of now + horizon, liquid strikes only, made monotone and interpolated at spot. BTC, ETH, SOL, XRP (and DOGE on Kalshi); null when no market.

• liquidity_checkFree

  Macro liquidity from DefiLlama (no key): 7-day and 30-day change of the total USD stablecoin supply, and of DeFi TVL on the token's own chain (ETH, SOL, BNB, AVAX and other L1/L2 tokens). Each leg reports its own as_of and availability; a token without a chain of its own gets no TVL rather than a borrowed one.

• move_base_rateFree

  Empirical probability that a token moves k ATRs (up or down, touched or closed beyond) within h days, counted from ~400 days of OKX daily candles on days in the same ATR tercile as today, with a time-split holdout. Pass RYO's atr_14_pct to measure the distance in RYO's ATR; k=0 with event=close gives the plain 'higher after h days' rate.

• narrative_convergenceFree

  Monitor up to 20 user-selected voices (Telegram public channels, Bluesky and X handles) and report which tokens they mention, lexicon-scored sentiment per token, conviction and urgency, and whether the voices converge: at least two voices carry a non-zero net sentiment on the token and every one of them has the same sign.

• news_verifyFree

  Verify a crypto news claim: count independent domains reporting it (four outlets' RSS headlines plus Tavily or Venice web search), count those whose headline leans the opposite way, and attach the token's RYO analyze_token evidence so the story and the market read sit side by side.

• positioning_checkFree

  Decide, field by field, whether RYO's deep_analysis derivatives block can be cited as evidence about this token (identical values across other tokens, sign conflicts with OKX coin-terms open interest), and report OKX perp positioning: premium over spot on OKX and Hyperliquid, 24 h open-interest change in coins, long/short account ratio and its 100-hour percentile, and for BTC/ETH Deribit's DVOL implied 7-day move as a check on stop distance.

• price_crosscheckwrite actionFree

  Fetch independent USD spot prices for a symbol from CoinGecko, Coinbase, Kraken, Binance and DefiLlama (no keys), drop a source that disagrees with the rest as an outlier, report median and spread, and flag how far a reference price (e.g. RYO's) deviates from them.

• technicals_crosscheckFree

  Recompute RSI(14) and ATR(14) (Wilder smoothing) from 200 closed UTC-day candles (OKX, else Binance, else CoinGecko 4h OHLC aggregated to days) plus 1d/7d/30d performance, and report how far reference values (e.g. RYO's) deviate from the independent calculation.

• verdict_track_recordFree

  How RYO's own deep_analysis plans have fared: locked daily for 25 majors and settled on OKX hourly candles (stop or +1R target first, 24 h or 72 h). Returns counts by verdict and by confluence state, plans whose verdict leans against their own direction, and the latest locked verdict. Omit the symbol for all tokens.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 1261ms20/20
• Tool poisoning9 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
• Maintenancelast push 0 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Nota: common questions

Is Nota MCP server safe?

Mostly: it is graded B (81/100). Read the Nota safety report

How do I install Nota?

It runs remotely at nota-ryo.vercel.app. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Nota need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Nota maintained?

The last commit was in the last day (2026-09-19). The latest release is v0.1.0.

Is Nota up?

100% of our last 1 checks got an answer. We check remote servers about four times a day.

What can I use instead of Nota?

Servers from other publishers that do the same job: Agent Data Pro MCP server, Blockrun MCP server and EdgeDepth Research MCP server. Compare all Nota alternatives.