org.nsgoods/nsgoods-mcp
NPM · NSGOODS-MCP · SCANNED SEP 24
MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews.
Available components
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 Security99
- 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
- 34 of 129 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: no source repository is declared. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 0 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability80
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 1625 tokens (~77/item across 21 items; 21 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 21 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 21 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
How do I install the org.nsgoods/nsgoods-mcp server?
org.nsgoods/nsgoods-mcp runs locally as an npm package, launched with npx -y nsgoods-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · nsgoods-mcp
claude mcp add org-nsgoods-nsgoods-mcp -- npx -y nsgoods-mcp
{
"mcpServers": {
"org-nsgoods-nsgoods-mcp": {
"command": "npx",
"args": [
"-y",
"nsgoods-mcp"
]
}
}
} {
"servers": {
"org-nsgoods-nsgoods-mcp": {
"command": "npx",
"args": [
"-y",
"nsgoods-mcp"
]
}
}
} codex mcp add org-nsgoods-nsgoods-mcp -- npx -y nsgoods-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"org-nsgoods-nsgoods-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"nsgoods-mcp"
],
"enabled": true
}
}
} openclaw mcp add org-nsgoods-nsgoods-mcp --command npx --arg -y --arg nsgoods-mcp
mcp_servers:
org-nsgoods-nsgoods-mcp:
command: "npx"
args: ["-y", "nsgoods-mcp"] {
"McpServers": {
"org-nsgoods-nsgoods-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"nsgoods-mcp"
]
}
}
} assistant mcp add org-nsgoods-nsgoods-mcp -t stdio -c npx -a -y nsgoods-mcp
{
"mcpServers": {
"org-nsgoods-nsgoods-mcp": {
"command": "npx",
"args": [
"-y",
"nsgoods-mcp"
]
}
}
} 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.
- 23 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 21 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes.
- 20 Sept 26 −3
- Stability: pass → 0.80 functional
- 19 Sept 26 +1
- Stability: 0.97 → pass security
- 16 Sept 26 +1
- Stability: 0.87 → unverified ▼ security
- Tool safety: pass → unverified ▼ security
- Schema quality: 69 → 77 ▼ functional
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
- Package version: 1.0.1 → 1.0.3 functional
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Sept 26 −4
- Stability: pass → 0.77 functional
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 24 Sept 2026 · Analysed npm/nsgoods-mcp@1.0.3
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 129 packages
| Packages resolved | 129 |
|---|---|
| Stale | 34 |
| 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 →
agent_trust ~106
Paid ($0.005 USDC): signed ERC-8004 reputation / trust score (0-100) for one (chain, agent) pair, with a transparent component breakdown (value_avg / client_breadth / volume / recency) and methodology link. For agent-to-agent trust decisions.
| Name | Type | Req | Description |
|---|---|---|---|
| agent | string | yes | ERC-8004 agentId (uint256), e.g. 25975 |
| chain | string | – | EVM chain; default ethereum |
No output schema declared.
No examples provided.
backtest ~118
Paid ($0.25 USDC): walk-forward replay of the live multi-timeframe strategy over recent 1m history. Win-rate + average forward return per signal so an agent can measure recent edge.
| Name | Type | Req | Description |
|---|---|---|---|
| forward | integer | – | Forward window in 1m bars to score each signal against (5-120) |
| pair | string | – | Kraken */USD pair, e.g. BTC/USD, ETH/USD |
| step | integer | – | Walk-forward step in 1m bars (1-15). Smaller = denser but slower. |
No output schema declared.
No examples provided.
extractability ~73
Paid ($0.01 USDC): signed extractability (GEO) score 0-100 for a public URL, with a per-check breakdown and prioritized fixes + a provable-chain entry. Measures how well AI answer engines can quote the page.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Public http(s) URL to score |
No output schema declared.
No examples provided.
extractability_html ~71
Paid ($0.01 USDC): same signed extractability score, but for raw HTML you provide (POST). Use when the page isn't public or you want to score a draft. Max 3MB of HTML.
| Name | Type | Req | Description |
|---|---|---|---|
| html | string | yes | Raw HTML document to score (sent as the request body) |
No output schema declared.
No examples provided.
extractability_preview ~65
FREE unsigned extractability (GEO) score 0-100 for a public URL: how well AI crawlers / answer engines can quote the page. Rate-limited. No payment, no wallet key.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | Public http(s) URL to score |
No output schema declared.
No examples provided.
history ~59
Paid ($0.05 USDC): revealed historical signal snapshots (commit-reveal hash chain). Past BUY/SELL/HOLD calls with verifiable hashes; the latest snapshot is withheld.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many past snapshots (1-100) |
No output schema declared.
No examples provided.
indicators ~102
Paid ($0.005 USDC): atomic TA indicators (RSI, EMA, MACD, ATR, Bollinger, volume) for a pair/timeframe. Cheap high-frequency poll endpoint.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | – | Optional: return only one indicator (e.g. rsi14, ema50, macd_hist) |
| pair | string | – | Kraken */USD pair, e.g. BTC/USD, ETH/USD |
| tf | string | – | Candle timeframe |
No output schema declared.
No examples provided.
payable ~128
Paid ($0.005 USDC): signed payability check for any x402 endpoint — is it reachable, does it return a well-formed 402, and (for Solana/SPL settlement) does the destination token account (ATA) exist on-chain so a payment can actually settle. Verdicts: PAYABLE / ATA_MISSING_NEVER_EXISTED / ATA_CLOSED_AFTER_USE / EVM_NO_ATA_CHECK_NEEDED / NOT_SPL_SETTLEMENT / MALFORMED_402 / UNREACHABLE.
| Name | Type | Req | Description |
|---|---|---|---|
| resource | string | yes | Public https URL of the x402 endpoint to check |
No output schema declared.
No examples provided.
payable_preview ~54
FREE locked demo: signed payability verdict for a fixed demo x402 endpoint (our own sanctions screen). Shows the exact response format + signature so you can verify before paying; ignores any input. No payment, no wallet key.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
regime ~76
Paid ($0.01 USDC): signed CMC market-regime classification (TREND_UP/TREND_DOWN/CHOP/RISK_OFF) + backtestable strategy spec for one coin.
| Name | Type | Req | Description |
|---|---|---|---|
| id | integer | – | CMC coin id: 1=BTC, 1027=ETH, 1839=BNB |
No output schema declared.
No examples provided.
regime_changed ~79
Paid ($0.02 USDC): current market regime (RISK_ON/RISK_OFF) from a provable chain + whether it changed since the regime you last saw. Cheap poll to react to regime flips.
| Name | Type | Req | Description |
|---|---|---|---|
| since | string | – | Regime you last saw (e.g. RISK_ON). If omitted, reports the current regime only. |
No output schema declared.
No examples provided.
regime_preview ~43
FREE BTC market-regime preview from the CMC Regime Skill (TREND_UP/DOWN/CHOP/RISK_OFF + inputs). No payment, no wallet key.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
signals ~71
Paid ($0.01 USDC): signed BUY/SELL/HOLD trading signal + confidence for one Kraken */USD pair, from a multi-timeframe engine. Machine-readable, ECDSA-signed.
| Name | Type | Req | Description |
|---|---|---|---|
| pair | string | – | Kraken */USD pair, e.g. BTC/USD, ETH/USD, SOL/USD |
No output schema declared.
No examples provided.
signals_preview ~64
FREE sample: current BTC/USD (or given pair) signal direction (BUY/SELL/HOLD) from Kraken Crypto Signals. No payment, no wallet key.
| Name | Type | Req | Description |
|---|---|---|---|
| pair | string | – | Optional Kraken */USD pair, e.g. BTC/USD, ETH/USD, SOL/USD |
No output schema declared.
No examples provided.
signals_top ~50
Paid ($0.10 USDC): market scan — the strongest BUY/SELL signals across major Kraken pairs right now, with confidence.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | How many top signals (1-10) |
No output schema declared.
No examples provided.
solar_legality ~70
Paid ($0.005 USDC): signed plug-in / balcony solar legality record for one US state — status, main utilities, enacted legislation. Data CC BY 4.0 (PlugInSolarHub).
| Name | Type | Req | Description |
|---|---|---|---|
| state | string | yes | US state slug or name, e.g. california, texas |
No output schema declared.
No examples provided.
solar_legality_all ~45
Paid ($0.02 USDC): signed full 50-state plug-in solar legality dataset in one call. Data CC BY 4.0 (PlugInSolarHub).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
solar_preview ~55
FREE unsigned plug-in / balcony solar legality preview for one US state (status + badge + legal_status). No payment, no wallet key.
| Name | Type | Req | Description |
|---|---|---|---|
| state | string | yes | US state slug or name, e.g. california, texas |
No output schema declared.
No examples provided.
trust_preview ~40
FREE demo score from the Agent Trust Oracle: an ERC-8004 reputation score for a real Ethereum agent with sufficient data. No payment, no wallet key.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
watchdog_preview ~61
FREE locked preview of a real Watchdog alert (a payto_changed alert on a live x402 endpoint). Shows the exact EIP-191-signed alert format + signature so you can verify before subscribing; ignores any input. No payment, no wallet key.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
watchdog_register ~195
Paid ($5.00 USDC, one call = a 30-day subscription for one endpoint): register an x402 endpoint for signed monitoring. You get an EIP-191-signed, offline-verifiable alert when it goes unreachable or recovers, its payability verdict degrades or is restored, its declared payTo / networks / asset changes, its 402 becomes self-inconsistent, or it drops from the catalogue (9 alert types). Alerts delivered by email or webhook. Free tier (one endpoint per verified channel) is available by registering at /watchdog/register; this paid tool covers additional endpoints or a paid 30-day subscription. Returns a signed registration_receipt (verification pending until you confirm the channel).
| Name | Type | Req | Description |
|---|---|---|---|
| channel | string | yes | Where to send alerts: an email address or an https webhook URL (verified before any alert) |
| endpoint | string | yes | Public https URL of the x402 endpoint to monitor |
No output schema declared.
No examples provided.
What is the org.nsgoods/nsgoods-mcp server?
org.nsgoods/nsgoods-mcp is listed in the public MCP registry as org.nsgoods/nsgoods-mcp. MCP server for the nsgoods x402 oracle suite: signed pay per call verdicts, with free previews. This page covers its npm package (nsgoods-mcp).
Is the org.nsgoods/nsgoods-mcp server safe to use?
org.nsgoods/nsgoods-mcp scores 79 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 24 September 2026. It declares no install or post-install scripts. 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 org.nsgoods/nsgoods-mcp server expose?
org.nsgoods/nsgoods-mcp exposes 21 tools: signals_preview, trust_preview, regime_preview, extractability_preview, solar_preview, and 16 more. Their descriptions and schemas cost roughly 1,625 tokens of context every time the server is loaded.
Is the org.nsgoods/nsgoods-mcp server still maintained?
org.nsgoods/nsgoods-mcp is still listed as active in the MCP registry. We last reached this channel on 24 September 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 org.nsgoods/nsgoods-mcp server under?
org.nsgoods/nsgoods-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.