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io.github.lulzasaur9192/marketplace-search

Official registry Search and web

22 tools: search 15+ marketplaces, verify licenses, childcare costs, FCC, GSA auctions

Source code Documentation

What can you do with io.github.lulzasaur9192/marketplace-search?

  • marketplace_search — Search TCGPlayer, Reverb, Grailed, Redfin, Bonanza, ThriftBooks, AbeBooks, Goodreads, OfferUp, Swappa, StubHub, Craigslist, Poshmark

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @lulzasaur9192/marketplace-search-mcp
Claude Code 
claude mcp add marketplace-search -- npx -y @lulzasaur9192/marketplace-search-mcp@2.0.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "marketplace-search": {
            "command": "npx",
            "args": [
                "-y",
                "@lulzasaur9192/marketplace-search-mcp@2.0.0"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. @lulzasaur9192/marketplace-search-mcp
  2. Installation
  3. Tools (22)
  4. Optional API Key
  5. Higher Rate Limits
  6. License

@lulzasaur9192/marketplace-search-mcp

MCP server with 22 tools for marketplace search, price comparison, license verification, and data lookup across 15+ platforms.

Installation

npx @lulzasaur9192/marketplace-search-mcp
Claude Desktop / Cursor

Add to your MCP config:

{
  "mcpServers": {
    "marketplace-search": {
      "command": "npx",
      "args": ["-y", "@lulzasaur9192/marketplace-search-mcp"]
    }
  }
}

Tools (22)

Marketplace Search (13 marketplaces in 1 tool)
  • marketplace_search — Search TCGPlayer, Reverb, Grailed, Redfin, Bonanza, ThriftBooks, AbeBooks, Goodreads, OfferUp, Swappa, StubHub, Craigslist, Poshmark
  • search_imdb — Movies/TV with chart browsing (Top 250, Most Popular)
  • search_houzz — Home design professionals by Houzz URL
  • search_thumbtack — Local service professionals with location filter
License Verification
  • verify_contractor_license — CA, TX, FL, NY contractor licenses
  • verify_nurse_license — FL, NY nurse licenses
Collectibles & Grading
  • psa_population_report — PSA card certification and population data
Property & Building
  • search_nyc_violations — NYC DOB building violation records
  • search_estate_sales — Estate sales by location
  • estate_sale_details — Full estate sale details
  • search_storage — Self-storage facilities
  • storage_facility_details — Storage pricing and amenities
Government & Regulatory
  • search_fcc — FCC ID certification search
  • fcc_details — Full FCC certification info
  • search_gsa_auctions — Government surplus auctions
  • gsa_auction_details — Auction lot details
  • gsa_auction_stats — Market statistics
Cost Data
  • childcare_cost — Childcare costs by ZIP/county/state
  • childcare_states — All-state childcare comparison
  • childcare_compare — Side-by-side location comparison
  • home_service_cost — Home service cost estimates
AI Safety
  • skillguard_verify — Verify AI agent skill safety (SAFE/CAUTION/DANGER)

Optional API Key

Register for higher quotas:

curl -X POST https://rapidapi-backend-production.up.railway.app/mcp/register?utm_source=github-readme&utm_medium=readme&utm_campaign=marketplace-search \
  -H "Content-Type: application/json" \
  -d '{"email":"you@example.com"}'

Set MARKETPLACE_API_KEY env var for authenticated access.

Higher Rate Limits

For higher rate limits and dedicated support, subscribe on RapidAPI:

License

MIT

Frequently asked questions

What is io.github.lulzasaur9192/marketplace-search?

22 tools: search 15+ marketplaces, verify licenses, childcare costs, FCC, GSA auctions

How do I install io.github.lulzasaur9192/marketplace-search?

It runs on your machine. In Claude Code: claude mcp add marketplace-search -- npx -y @lulzasaur9192/marketplace-search-mcp@2.0.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.lulzasaur9192/marketplace-search need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.lulzasaur9192/marketplace-search open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.lulzasaur9192/marketplace-search?

It is published by lulzasaur9192. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.