io.github.codespar/mcp-niubiz
NPM · @CODESPAR/MCP-NIUBIZ · SCANNED AUG 4
MCP server for Niubiz — Peru card acquirer: security token, session, authorize, reverse
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 →
Supply Chain Security86
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- 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 31 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability71
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 504 tokens (~126/item across 4 items; 4 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 Management30
- Stability observed for 9 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
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @codespar/mcp-niubiz
claude mcp add codespar-mcp-niubiz -- npx -y @codespar/mcp-niubiz
codex mcp add codespar-mcp-niubiz -- npx -y @codespar/mcp-niubiz
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"codespar-mcp-niubiz": {
"type": "local",
"command": [
"npx",
"-y",
"@codespar/mcp-niubiz"
],
"enabled": true
}
}
} openclaw mcp add codespar-mcp-niubiz --command npx --arg -y --arg @codespar/mcp-niubiz
mcp_servers:
codespar-mcp-niubiz:
command: "npx"
args: ["-y", "@codespar/mcp-niubiz"] {
"mcpServers": {
"codespar-mcp-niubiz": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-niubiz"
]
}
}
} 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.
- 4 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Aug 26 +4
- Stability: unverified → 0.27 ▲ functional
- 2 Aug 26 +7
- Install scripts: pass → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Known CVEs: unverified → partial ▲ security
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- License: pass → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 +5
- Known CVEs: partial → unverified ▼ security
- Malware scan: unverified → pass ▲ security
- Dependency health: partial → unverified ▼ functional
- 31 Jul 26 +46
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −72
- Known CVEs: partial → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- License: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Licence: MIT functional
- 29 Jul 26 +52
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Schema quality: unverified → good ▲ functional
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Licence: MIT functional
- 28 Jul 26 −20
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- First check of Schema quality: unverified 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 4 Aug 2026 · Analysed npm/@codespar/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 94 packages
94 packages in the resolved dependency tree · 94 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
authorize_transaction ~168
Authorize a purchase (POST /api.authorization/v3/authorization/ecommerce/{merchantId}). Pass the transactionToken the Niubiz checkout form returned after the customer entered the card, plus your purchaseNumber and the amount.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | Amount to authorize (must match the session) |
| captureType | string | — | manual | automatic (default automatic) |
| channel | string | — | Sales channel: web (default) | mobile |
| countable | boolean | — | true = sale (capture), false = preauth only |
| currency | string | — | PEN (default) or USD |
| purchaseNumber | string | yes | Your unique purchase number (numeric string, max 12 digits) |
| transactionToken | string | yes | tokenId returned by the Niubiz checkout form |
No output schema declared.
No examples provided.
create_session_token ~132
Create a checkout session (POST /api.ecommerce/v2/ecommerce/token/session/{merchantId}). Returns the sessionKey the Niubiz checkout form needs. Send the purchase amount and the customer's IP for antifraud scoring.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | number | yes | Purchase amount (e.g. 100.00) |
| channel | string | — | Sales channel: web (default) | mobile |
| clientIp | string | yes | Customer IP address (antifraud) |
| merchantDefineData | object | — | Optional MDD antifraud fields (MDD4 email, MDD21 frequent-flyer, etc.) |
No output schema declared.
No examples provided.
get_security_token ~65
Fetch the Niubiz API bearer token (POST /api.security/v1/security, Basic auth). Other tools fetch and cache this automatically — call it explicitly only to verify credentials or force a refresh.
| Name | Type | Req | Description |
|---|---|---|---|
| force | boolean | — | Force a fresh token even if one is cached |
No output schema declared.
No examples provided.
reverse_transaction ~72
Reverse (void) an authorization (POST /api.authorization/v3/reverse/ecommerce/{merchantId}). Same-day undo of an authorized transaction by transactionId or purchaseNumber.
| Name | Type | Req | Description |
|---|---|---|---|
| purchaseNumber | string | — | Your purchase number (alternative reference) |
| transactionId | string | — | Niubiz transaction id to reverse |
No output schema declared.
No examples provided.