NythosX Market Data
Crypto/stock trade setups, signal bias, levels, regime, odds. Free track record. Pay per call, x402.
| Endpoint | https://market.nythosx.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.1.0 |
| Now | 11 tools · grade B (88) · pin ts_ffea6550175682db7716cbf53171d023 · protocol 2025-06-18 |
| First / last listed | 2026-10-31 02:15 UTC / 2026-10-31 02:15 UTC |
| Grade over time | 2026-10-31: B (88), 11 tools |
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Tools: list_symbols get_track_record get_free_snapshot get_trigger_status disarm_price_trigger get_trade_plan get_signal_bias get_support_resistance get_market_regime get_target_probability arm_price_trigger
list_symbols | List supported symbols, timeframes, the per-call USDC price of each paid tool (not asset prices — call get_signal_bias etc. for those), and the payment network (free, read-only, no auth required, no extra rate limit). Returns {symbols, timeframes, network, networks, asset, free: [tool names], tools: [{name, price}], docs}. params: none |
get_track_record | Graded accuracy of every published signal bias: hit rate by confidence, bias and symbol, Wilson intervals, Brier score, independent samples (free, cached 15 min, one full report per call — no pagination). Omit symbol for the all-symbols report; pass it to filter to one instrument. Check this before paying for get_signal_bias, to see whether its track record supports trusting the call. Returns 404 params: symbol |
get_free_snapshot | Market regime (trend, volatility, RSI, ATR%) and nearest support/resistance for BTC and ETH only, refreshed every 15 minutes (free). Returns {price, regime, nearestSupport, nearestResistance}. Pick this over the paid siblings when you just need a quick read on BTC/ETH; use get_signal_bias ($0.01) for a trade direction, get_trade_plan ($0.03) for full setup levels and odds, or get_market_regime/get params: symbol* |
get_trigger_status | Status of a trigger armed with arm_price_trigger (free). Returns {id, status, symbol, direction, price, created_at, expires_at, fired_at, fired_price, delivered_at, cancelled_at, delivery_attempts, last_error}, where status is one of armed, fired_delivering, delivered, delivery_failed (after 5 webhook attempts), expired or cancelled (via disarm_price_trigger). Returns 404 if id is unknown or its p params: id* |
disarm_price_trigger | Cancel a trigger armed with arm_price_trigger, before it fires (free). Requires both id and secret — the same token returned once at arm time and used to verify the webhook's HMAC signature — as proof of ownership. The $0.02 arm fee is not refunded; it paid for the monitoring already done. Returns 404 for an unknown id/secret pair, 409 if the trigger already fired or was already cancelled. params: id*, secret* |
get_trade_plan | Complete trade setup in one call. Bundles signal bias, regime, levels, setup (entry, stop, target, R:R), odds of target-before-stop and of touching target within 7 days, time-to-target, invalidation, and track record. tf sets candle size and lookback (5m=1H to 1w=1Y); shorter is faster but noisier. Neutral bias returns odds of hitting resistance before support. For one piece only, call get_signal_ params: symbol*, tf |
get_signal_bias | Signal bias with setup levels and invalidation. Rules-based bias (bullish/lean_bullish/neutral/lean_bearish/bearish) with score, confidence, setup, weighted factors, invalidation. tf sets candle size and lookback (5m=1H to 1w=1Y): shorter is faster but noisier, longer is slower but higher-conviction. Accuracy free at /api/v1/track-record. Quick direction + one setup; get_trade_plan ($0.03) adds ta params: symbol*, tf |
get_support_resistance | Support and resistance map. Up to five support and five resistance levels from clustered daily swing pivots, high-volume nodes and round numbers, each with kind, strength (1-5) and touch count, plus the nearest level on each side. Computed from the last 30 daily candles (cached 15 minutes). Use nearestSupport/nearestResistance as stop-loss/take-profit anchors for a position already open; higher st params: symbol* |
get_market_regime | Trend and volatility regime. Market regime from the last 24 hours of hourly candles (cached 5 minutes): trend (up / down / range, EMA50 vs EMA200), volatility bucket (low / normal / high / extreme by ATR%), RSI, EMAs. Use this for risk sizing or entry timing (e.g. avoid new entries while volatility is 'extreme') alongside get_signal_bias for direction and get_support_resistance for levels — on its params: symbol* |
get_target_probability | Probability of reaching a target price. Probability that the price closes beyond a target within 1, 7 and 30 days, and the approximate probability of touching it, from 14-day ATR volatility (normal approximation; touch ~ 2x close-beyond by the reflection principle). symbol must be one of the supported list (see list_symbols) and target must be a positive number, or the call returns 400 and is not params: symbol*, target* |
arm_price_trigger | Arm a price trigger with webhook delivery. Arms a single-fire price trigger. NythosX checks the price every minute and POSTs a JSON event to your HTTPS webhook on the first crossing: {event:"trigger.fired", id, symbol, direction, price, fired_price, fired_at}, signed with HMAC-SHA256 (header X-NythosX-Signature: sha256=<hex> over the raw body, key = returned secret). Retries up to 5 times (8s time params: symbol*, direction*, price*, webhook_url*, ttl_hours |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.