NythosX Market Data
REMOTE · MARKET.NYTHOSX.COM
Crypto/stock trade setups, signal bias, levels, regime, odds. Free track record. Pay per call, x402.
Available components
Last scanned (23 hours ago)
Scores higher than 46% of remote servers
Reachable. Last reached 22 Oct 2026.
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security51
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 10 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS check failed: the endpoint is reachable over plaintext HTTP. See how to fix → View diagnostics → Fail
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability67
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 924 tokens (~92/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management7
- Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage90
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 69% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 11 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
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.
- 22 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 20 Oct 26 60
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 22 Oct 2026 · Probed https://market.nythosx.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=nythosx.com | CN=WE1,O=Google Trust Services,C=US | 23 Sept 2026 | 22 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 5fb8b937cc8cdd930efd633caee06919 |
| SANs: nythosx.com, market.nythosx.com, *.market.nythosx.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of market.nythosx.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| nythosx.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' https://unpkg.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: https:; connect-src 'self' https://api.stripe.com wss://stream.binance.com:9443 https://nythosx.com; font-src 'self' https://fonts.gstatic.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'; report-uri /api/csp-report |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | no-referrer |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://market.nythosx.com/mcp | Verified | 200 | |
| http (plaintext) | http://market.nythosx.com/mcp | Served over HTTP | 200 |
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 →
arm_price_trigger ~172
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, signed with HMAC-SHA256 (header X-NythosX-Signature: sha256=<hex> over the raw body, key = returned secret). Expires after ttl_hours (default 168, max 720). Check status free at GET /api/v1/triggers/status?id=. Costs $0.02 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| direction | string | yes | – |
| price | number | yes | – |
| symbol | string | yes | Instrument symbol |
| ttl_hours | integer | – | – |
| webhook_url | string | yes | Public HTTPS URL that receives the signed trigger.fired event |
No output schema declared.
No examples provided.
get_free_snapshot ~36
Market regime and nearest support/resistance for BTC and ETH, refreshed every 15 minutes (free).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | – |
No output schema declared.
No examples provided.
get_market_regime ~75
Trend and volatility regime. Market regime from hourly candles: trend (up / down / range, EMA50 vs EMA200), volatility bucket (low / normal / high / extreme by ATR%), RSI, EMAs. Costs $0.005 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Instrument symbol |
No output schema declared.
No examples provided.
get_signal_bias ~135
Signal bias with setup levels and invalidation. Rules-based signal bias (bullish / lean_bullish / neutral / lean_bearish / bearish) with score, confidence, setup levels (entry, stop, target, risk-reward), weighted factors (trend, RSI, ATR, ADX, divergences, candle patterns, macro regime) and explicit invalidation conditions. Same output for every caller; accuracy is published free at /api/v1/track-record. Costs $0.01 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Instrument symbol |
| tf | string | – | Candle timeframe |
No output schema declared.
No examples provided.
get_support_resistance ~81
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. Costs $0.005 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Instrument symbol |
No output schema declared.
No examples provided.
get_target_probability ~101
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). Costs $0.005 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Instrument symbol |
| target | number | yes | Target price in the quote currency |
No output schema declared.
No examples provided.
get_track_record ~48
Graded accuracy of every published signal bias: hit rate by confidence, bias and symbol, Wilson intervals, Brier score, independent samples (free).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | – | Instrument symbol |
No output schema declared.
No examples provided.
get_trade_plan ~124
Complete trade setup in one call. One call instead of four: signal bias, market regime, nearest support/resistance, setup levels (entry, stop, target, R:R), probability of reaching the target before the stop, odds of touching the target within 7 days, an estimated time to target, invalidation conditions, and this symbol's graded track record. Neutral bias returns the odds of hitting resistance before support. Costs $0.03 USDC per call (x402).
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Instrument symbol |
| tf | string | – | Candle timeframe |
No output schema declared.
No examples provided.
get_trigger_status ~28
Status of a trigger armed with arm_price_trigger (free).
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
No output schema declared.
No examples provided.
list_symbols ~24
List supported symbols, timeframes, tool prices and the payment network (free).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
How do I install the NythosX Market Data MCP server?
NythosX Market Data is a hosted endpoint at https://market.nythosx.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · market.nythosx.com
claude mcp add --transport http com-nythosx-market-market-data 'https://market.nythosx.com/mcp'
What is the NythosX Market Data MCP server?
NythosX Market Data is an MCP server listed in the public MCP registry as com.nythosx.market/market-data. Crypto/stock trade setups, signal bias, levels, regime, odds. Free track record. Pay per call, x402. This page covers its hosted endpoint (https://market.nythosx.com/mcp).
Is the NythosX Market Data MCP server safe to use?
NythosX Market Data scores 61 out of 100 on VerifyMCP. 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 NythosX Market Data MCP server expose?
NythosX Market Data exposes 10 tools: list_symbols, get_track_record, get_free_snapshot, get_trigger_status, get_trade_plan, and 5 more. Their descriptions and schemas cost roughly 824 tokens of context every time the server is loaded.
Does the NythosX Market Data MCP server require authentication?
No. We connected to NythosX Market Data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the NythosX Market Data MCP server still maintained?
NythosX Market Data is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.