# @vmcsubastop/herald-mcp MCP server for HERALD Feed — vehicle auction catalog and market valuations for Peru (VMC Subastas + AVT). Sellers of disused assets: subastop.com - **Type:** MCP server - **Trust:** 60/100 (B), scored on the package rubric - **Verification:** community-indexed — nobody has claimed this listing - **Version:** 1.2.0 - **Author:** Subastop S.A.C. - **License:** MIT - **npm:** @vmcsubastop/herald-mcp - **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport) ## Trust 60/100 (B), scored on the package rubric - Publisher verified: no - Install scripts: nothing suspicious found - Prompt-injection scan: not run - Obfuscation scan: not run - Evidence age: 0 days ## Security scan - **Status:** clean - **Scanned:** 2026-09-12T09:16:16.913Z - **Version scanned:** 1.2.0 - **CVEs:** none found by OSV at scan time ## Tools 9 declared. Statically extracted from the shipped source — a floor on the surface, not a census. - `herald_search_vehicles` — 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 - `herald_get_lot` — 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 stat - `herald_new_listings` — 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. - `herald_market_value` — Get the AVT market valuation for a vehicle in Peru. Returns conservative/market/optimistic price range in USD, seasonal sell signal, and comparable data from VM - `herald_market_coverage` — 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 r - `herald_health` — 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 i - `herald_search_resources` — Find published SubasBlog articles about selling idle assets, fleets, machinery or buying at auction. Returns summaries, source URLs and contact/catalog links. E - `herald_create_lead` — Register a buyer or seller contact request with VMC. First show the user exactly what contact and interest data will be shared with VMC through its commercial S - `herald_get_lead_status` — Get the status of a request created by this authenticated agent. Contains no contact details. Delivered means posted to the commercial channel; contacted, oppor ## Install **Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for. **Cautions** (coverage gaps and advisories — never blocking) - No publisher has proved control of this listing; it is indexed, not vouched for. **Config** (claude-code): ```json "{\n \"mcpServers\": {\n \"herald\": {\n \"command\": \"npx\",\n \"args\": [\n \"-y\",\n \"@vmcsubastop/herald-mcp\"\n ],\n \"env\": {\n \"HERALD_REGISTRATION_KEY\": \"\",\n \"HERALD_API_KEY\": \"\"\n }\n }\n }\n}" ``` **Credentials it will ask for** (names only — Forge never holds a value): - `HERALD_REGISTRATION_KEY` — Herald Registration Key (optional) - `HERALD_API_KEY` — Herald API Key (optional) Placeholders only. Forge never holds, brokers, or transmits a credential value — replace each in your own config file. Do not send a value back to Forge; no Forge endpoint accepts one. - This entry needs 2 credentials (0 required). The generated config carries placeholders, so it will fail in the editor rather than at runtime if they are left unset. ## Blast radius Moderate blast radius — holds an api key; runs on your machine. - Floor 25, ceiling 25 (tier: moderate) - This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score. ## Machine-readable views of this entry - Signed JSON: https://forgeregistry.com/api/v1/packages/%40vmcsubastop%2Fherald-mcp - Install plan: https://forgeregistry.com/api/v1/packages/%40vmcsubastop%2Fherald-mcp/install-plan - Alternatives: https://forgeregistry.com/api/v1/alternatives/%40vmcsubastop%2Fherald-mcp - HTML page: https://forgeregistry.com/registry/%40vmcsubastop%2Fherald-mcp - MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan` ## About this document Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.