io.github.lulzasaur9192/marketplace-search
NPM · @LULZASAUR9192/MARKETPLACE-SEARCH-MCP · SCANNED AUG 3
22 tools: search 15+ marketplaces, verify licenses, childcare costs, FCC, GSA auctions
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 & 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 127 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability68
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 2413 tokens (~109/item across 22 items; 22 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 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 · @lulzasaur9192/marketplace-search-mcp
claude mcp add lulzasaur9192-marketplace-search -- npx -y @lulzasaur9192/marketplace-search-mcp
codex mcp add lulzasaur9192-marketplace-search -- npx -y @lulzasaur9192/marketplace-search-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lulzasaur9192-marketplace-search": {
"type": "local",
"command": [
"npx",
"-y",
"@lulzasaur9192/marketplace-search-mcp"
],
"enabled": true
}
}
} openclaw mcp add lulzasaur9192-marketplace-search --command npx --arg -y --arg @lulzasaur9192/marketplace-search-mcp
mcp_servers:
lulzasaur9192-marketplace-search:
command: "npx"
args: ["-y", "@lulzasaur9192/marketplace-search-mcp"] {
"mcpServers": {
"lulzasaur9192-marketplace-search": {
"command": "npx",
"args": [
"-y",
"@lulzasaur9192/marketplace-search-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 +3
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +43
- 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
- Tool coverage: 100 → unverified ▼ functional
- Security disclosure: fail → unverified ▼ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- First check of Schema quality: unverified functional
- Licence: MIT functional
- 31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 27 Jul 26 46
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/@lulzasaur9192/[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.
childcare_compare ~68
Compare childcare costs side-by-side across multiple ZIP codes or locations. Compare up to 10 locations at once.
| Name | Type | Req | Description |
|---|---|---|---|
| locations | string | yes | Comma-separated ZIP codes (e.g. "90210,10001,60601") |
| year | integer | — | Data year (default: latest) |
No output schema declared.
No examples provided.
childcare_cost ~119
Look up childcare costs by ZIP code, county, or state. Uses DOL National Database of Childcare Prices (48K records). Returns weekly/annual prices for center-based and family childcare by age group.
| Name | Type | Req | Description |
|---|---|---|---|
| county_fips | string | — | County FIPS code (e.g. "06037" for Los Angeles) |
| state | string | — | State abbreviation (e.g. "CA") |
| year | integer | — | Data year (default: latest available) |
| zip | string | — | ZIP code (e.g. "90210") |
No output schema declared.
No examples provided.
childcare_states ~45
Get childcare cost averages for all US states. Compare center-based and family childcare pricing across the country by age group.
| Name | Type | Req | Description |
|---|---|---|---|
| year | integer | — | Data year (default: latest available) |
No output schema declared.
No examples provided.
estate_sale_details ~56
Get full details of a specific estate sale including photos, items, dates, directions, and sale company info.
| Name | Type | Req | Description |
|---|---|---|---|
| sale_id | string | — | Estate sale ID |
| url | string | — | EstateSales.net URL for the sale |
No output schema declared.
No examples provided.
fcc_details ~59
Get full FCC certification details for a specific FCC ID. Returns equipment info, test reports, grant conditions, and compliance documents.
| Name | Type | Req | Description |
|---|---|---|---|
| fccId | string | yes | FCC ID to look up (e.g. "BCG-E3994A") |
No output schema declared.
No examples provided.
gsa_auction_details ~62
Get full details of a specific GSA surplus auction lot including description, bid info, location, inspection dates, and sale terms.
| Name | Type | Req | Description |
|---|---|---|---|
| lot_number | string | yes | Lot number within the sale |
| sale_number | string | yes | GSA sale number |
No output schema declared.
No examples provided.
gsa_auction_stats ~35
Get aggregated statistics for GSA surplus auctions — breakdown by state, agency, status, total bid amounts, and averages.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
home_service_cost ~113
Get cost estimates for home services (plumbing, electrical, cleaning, etc.). Returns min/max/average/median pricing and top-rated professionals in the area. Powered by Thumbtack data.
| Name | Type | Req | Description |
|---|---|---|---|
| location | string | — | City/area name (e.g. "NYC", "Los Angeles") |
| service | string | yes | Service type (e.g. "plumber", "electrician", "house cleaning") |
| zip | string | — | ZIP code for local pricing (e.g. "90210") |
No output schema declared.
No examples provided.
marketplace_search ~291
Search across 13 online marketplaces. Supported marketplaces: tcgplayer, reverb, grailed, redfin, bonanza, thriftbooks, abebooks, goodreads, offerup, swappa, stubhub, craigslist, poshmark. Returns listings with prices, conditions, seller info, and URLs. Each marketplace specializes in different categories: tcgplayer (trading cards), reverb (music gear), grailed (designer fashion), redfin (real estate), bonanza (general), thriftbooks/abebooks/goodreads (books), offerup/craigslist (local classifieds), swappa (electronics), stubhub (event tickets), poshmark (fashion resale).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Number of results (max 50) |
| location | string | — | Location filter for offerup/craigslist (e.g. "NYC", "SF") |
| marketplace | string | yes | Which marketplace to search |
| maxPrice | number | — | Maximum price filter (grailed, offerup, craigslist, poshmark) |
| minPrice | number | — | Minimum price filter (grailed, offerup, craigslist, poshmark) |
| query | string | yes | Search term (e.g. "charizard", "gibson les paul", "iphone 15") |
| sortBy | string | — | Sort order: newest, relevance, price (marketplace-dependent) |
No output schema declared.
No examples provided.
psa_population_report ~90
Look up PSA card certification details and full population report. Returns card info (year, brand, subject, grade) and complete grade breakdown from Auth through PSA 10, showing how many cards exist at each grade level.
| Name | Type | Req | Description |
|---|---|---|---|
| certNumber | string | — | PSA certification number on the slab (e.g. "10000001") |
| specID | integer | — | PSA spec ID for direct population lookup |
No output schema declared.
No examples provided.
search_estate_sales ~101
Search for estate sales by ZIP code or city/state. Find upcoming and active estate sales with dates, addresses, descriptions, and photos from EstateSales.net.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | — | City name (e.g. "Los Angeles") |
| limit | integer | — | Max results (max 50) |
| state | string | — | State abbreviation (e.g. "CA") |
| zip | string | — | ZIP code (e.g. "90210") |
No output schema declared.
No examples provided.
search_fcc ~120
Search FCC ID certifications for electronic devices. Look up by FCC ID, grantee code, or applicant name. Returns certification details including equipment class, grant dates, and test reports.
| Name | Type | Req | Description |
|---|---|---|---|
| applicantName | string | — | Company name (e.g. "Apple") |
| fccId | string | — | Full FCC ID (e.g. "BCG-E3994A") |
| granteeCode | string | — | Grantee code prefix (e.g. "BCG" for Apple) |
| limit | integer | — | Max results (max 100) |
No output schema declared.
No examples provided.
search_gsa_auctions ~154
Search US government surplus auctions from GSA (General Services Administration). Find vehicles, electronics, equipment, and more at below-market prices.
| Name | Type | Req | Description |
|---|---|---|---|
| agency | string | — | Agency filter (e.g. "DoD", "GSA") |
| limit | integer | — | Max results (max 50) |
| max_bid | number | — | Maximum bid amount |
| min_bid | number | — | Minimum bid amount |
| offset | integer | — | Offset for pagination |
| query | string | — | Search term (e.g. "computer", "vehicle", "furniture") |
| state | string | — | State filter (e.g. "CA", "TX") |
| status | string | — | Auction status filter |
No output schema declared.
No examples provided.
search_houzz ~107
Search Houzz for home design professionals, contractors, and interior designers. Takes a Houzz search URL (browse houzz.com/professionals to build one). Returns pro profiles with ratings, reviews, projects, and contact info.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Number of results (max 50) |
| url | string | yes | Houzz search URL (e.g. "https://www.houzz.com/professionals/general-contractor/san-francisco-ca") |
No output schema declared.
No examples provided.
search_imdb ~134
Search IMDb for movies and TV shows. Can search by title or browse curated charts (Top 250 Movies, Top 250 TV, Most Popular Movies, Most Popular TV). Returns ratings, year, cast, and IMDb links.
| Name | Type | Req | Description |
|---|---|---|---|
| chart | string | — | IMDb chart: top (Top 250 Movies), toptv (Top 250 TV), moviemeter (Most Popular Movies), tvmeter (Most Popular TV) |
| limit | integer | — | Number of results (max 50) |
| query | string | — | Movie or TV show title to search (e.g. "inception", "breaking bad") |
No output schema declared.
No examples provided.
search_nyc_violations ~192
Search NYC Department of Buildings violation records by address, BIN, or block+lot. Covers DOB Violations, Safety Violations, and ECB Violations (with penalty amounts). Use summary=true for aggregate stats.
| Name | Type | Req | Description |
|---|---|---|---|
| bin | string | — | NYC BIN (Building Identification Number) |
| block | string | — | Tax block number (use with lot) |
| borough | string | — | Borough: manhattan, bronx, brooklyn, queens, or "staten island" |
| house_number | string | — | House number (e.g. "350"). Use with street. |
| limit | integer | — | Max results (ignored when summary=true) |
| lot | string | — | Tax lot number (use with block) |
| street | string | — | Street name (e.g. "BROADWAY"). Use with house_number. |
| summary | boolean | — | Set true for aggregate stats instead of individual violations |
No output schema declared.
No examples provided.
search_storage ~88
Search self-storage facilities by city/state or ZIP code. Find storage units with pricing, sizes, and availability from SelfStorage.com.
| Name | Type | Req | Description |
|---|---|---|---|
| city | string | — | City name (e.g. "Los Angeles") |
| limit | integer | — | Results per page (max 50) |
| page | integer | — | Page number |
| state | string | — | State abbreviation (e.g. "CA") |
No output schema declared.
No examples provided.
search_thumbtack ~117
Search local service professionals from Thumbtack. Find plumbers, electricians, cleaners, and 1000+ other service categories. Returns ratings, reviews, pricing, and hire counts.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | — | Number of results (max 20) |
| location | string | — | City/state slug (e.g. "san-francisco/ca", "austin/tx"). Omit for national results. |
| query | string | yes | Service category (e.g. "plumbers", "house cleaners", "electricians") |
No output schema declared.
No examples provided.
skillguard_verify ~127
Verify the safety of an AI agent skill/tool before execution. Classifies as SAFE, CAUTION, or DANGER based on permissions, commands, and description analysis. Use this to audit MCP tools, OpenAI functions, or any agent capability.
| Name | Type | Req | Description |
|---|---|---|---|
| commands | array | — | Shell commands the skill may execute (e.g. ["rm -rf", "curl"]) |
| description | string | yes | What the skill does |
| name | string | yes | Skill/tool name to verify |
| permissions | array | — | Permissions required (e.g. ["filesystem:read", "network:write"]) |
No output schema declared.
No examples provided.
storage_facility_details ~44
Get full details for a specific self-storage facility including unit sizes, prices, amenities, hours, and reviews.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | SelfStorage.com facility URL |
No output schema declared.
No examples provided.
verify_contractor_license ~151
Verify a contractor's license across US states (CA, TX, FL, NY). Search by license number, person name, or business name. Returns license status, expiration, classifications, and contact info from official state licensing boards.
| Name | Type | Req | Description |
|---|---|---|---|
| businessName | string | — | Business name to search |
| firstName | string | — | First name (optional with lastName) |
| lastName | string | — | Last name for person search |
| licenseNumber | string | — | License number to look up |
| limit | integer | — | Max results (max 25) |
| state | string | yes | US state: CA (CSLB), TX (TDLR), FL (DBPR), NY (NYC) |
No output schema declared.
No examples provided.
verify_nurse_license ~140
Verify a nurse's license across US states (FL, NY). Search by license number or name. Returns license status, expiration, qualifications, and enforcement actions from official nursing boards.
| Name | Type | Req | Description |
|---|---|---|---|
| firstName | string | — | First name (optional) |
| lastName | string | — | Last name for person search |
| licenseNumber | string | — | License number to look up |
| licenseType | string | — | License type: RN, LPN, NP, APRN, CNA |
| limit | integer | — | Max results (max 25) |
| state | string | yes | US state: FL (DOH MQA), NY (NYSED) |
No output schema declared.
No examples provided.