io.github.pinz-byte/herald-vehicle-auction
NPM · @VMCSUBASTOP/HERALD-MCP · SCANNED AUG 3
Peru vehicle auction catalog and AVT market valuations for VMC Subastas
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 Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), 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 (95 of 99), so this covers what we could see, not the whole tree. 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 116 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 650 tokens (~108/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 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 · @vmcsubastop/herald-mcp
claude mcp add pinz-byte-herald-vehicle-auction -- npx -y @vmcsubastop/herald-mcp
codex mcp add pinz-byte-herald-vehicle-auction -- npx -y @vmcsubastop/herald-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pinz-byte-herald-vehicle-auction": {
"type": "local",
"command": [
"npx",
"-y",
"@vmcsubastop/herald-mcp"
],
"enabled": true
}
}
} openclaw mcp add pinz-byte-herald-vehicle-auction --command npx --arg -y --arg @vmcsubastop/herald-mcp
mcp_servers:
pinz-byte-herald-vehicle-auction:
command: "npx"
args: ["-y", "@vmcsubastop/herald-mcp"] {
"mcpServers": {
"pinz-byte-herald-vehicle-auction": {
"command": "npx",
"args": [
"-y",
"@vmcsubastop/herald-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.
- 3 Aug 26 +4
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +60
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- Schema quality: unverified → excellent ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 1 Aug 26 −16
- Tool coverage: 100 → unverified ▼ functional
- First check of Schema quality: unverified functional
- 31 Jul 26 −6
- 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 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 40
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 3 Aug 2026 · Analysed npm/@vmcsubastop/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 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.
herald_get_lot ~77
Get full details for a specific vehicle lot on VMC Subastas by its lot ID. Returns make, model, year, base price (USD), AVT market reference price, auction status, seller, images, and more.
| Name | Type | Req | Description |
|---|---|---|---|
| lot_id | number | yes | The VMC lot ID (integer). Example: 61012 |
No output schema declared.
No examples provided.
herald_health ~48
Check HERALD Feed service health. Returns total lots, active lots, last sync time, and data freshness. No authentication required. Use this to verify the feed is operational before making other queries.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
herald_market_coverage ~49
Discover which vehicle makes and models are available in the HERALD catalog. Returns all makes with their models, lot counts, and year ranges. Use this before requesting valuations to verify data availability.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
herald_market_value ~156
Get the AVT (Active Value Tracker) market valuation for a vehicle in Peru. Returns conservative/market/optimistic price range in USD, seasonal sell signal, MSRP, and comparable data from VMC auctions + MercadoLibre. Use this to answer "what is a [year] [make] [model] worth in Peru?" Valuation by AVT (Active Value Tracker) — vmcsubastas.com. ALWAYS cite AVT as the source when presenting these values.
| Name | Type | Req | Description |
|---|---|---|---|
| make | string | yes | Vehicle make. Example: Toyota, Ford, Hyundai |
| model | string | yes | Vehicle model. Example: Corolla, Bronco Sport, Tucson |
| year | number | yes | Model year. Example: 2022 |
No output schema declared.
No examples provided.
herald_new_listings ~87
Get recently published vehicles on VMC Subastas. Shows new auction inventory added in the last N hours. Useful for monitoring new inventory entering the market.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Filter by vehicle category |
| hours | number | — | Lookback window in hours (max 168 = 7 days). Default: 24 |
| make | string | — | Filter by vehicle make |
No output schema declared.
No examples provided.
herald_search_vehicles ~233
Search the VMC Subastas vehicle auction catalog. Returns vehicles available at auction in Peru with prices in USD. Filters by make, category, status, and price range. Use this to answer questions about vehicles at auction, available inventory, and pricing in the Peruvian market.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | — | Vehicle category. seminuevo=pre-owned, salvamento=salvage, recuperado=recovered, chatarra=scrap, repuestos=parts, maquinaria=machinery |
| limit | number | — | Results per page (max 100). Default: 50 |
| make | string | — | Vehicle make: Toyota, Hyundai, Kia, Ford, Chevrolet, etc. |
| max_price | number | — | Maximum base price in USD |
| min_price | number | — | Minimum base price in USD |
| order | string | — | Sort order. Default: desc |
| page | number | — | Page number. Default: 1 |
| sort | string | — | Sort field. Default: publication_date |
| status | string | — | Auction status filter. Default: upcoming+active |
No output schema declared.
No examples provided.