lulzasaur9192/marketplace-search-mcp

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Search marketplaces (TCGPlayer, Reverb, Thumbtack), verify professional licenses (contractor, nurse across US states), and look up PSA card grading population d

by lulzasaur9192

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About

Search marketplaces (TCGPlayer, Reverb, Thumbtack), verify professional licenses (contractor, nurse across US states), and look up PSA card grading population data.

README

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

Specialized Search

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

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":"[email protected]"}'

Set MARKETPLACE_API_KEY env var for authenticated access.

Higher Rate Limits

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

License

MIT

from github.com/lulzasaur9192/marketplace-search-mcp

Installing lulzasaur9192/marketplace-search-mcp

This server has no published package — it is built from source. Open the repository and follow its README.

▸ github.com/lulzasaur9192/marketplace-search-mcp

FAQ

Is lulzasaur9192/marketplace-search-mcp MCP free?

Yes, lulzasaur9192/marketplace-search-mcp MCP is free — one-click install via Unyly at no cost.

Does lulzasaur9192/marketplace-search-mcp need an API key?

No, lulzasaur9192/marketplace-search-mcp runs without API keys or environment variables.

Is lulzasaur9192/marketplace-search-mcp hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install lulzasaur9192/marketplace-search-mcp in Claude Desktop, Claude Code or Cursor?

Open lulzasaur9192/marketplace-search-mcp on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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