TypeScript 61.9%
HTML 37.2%
SQL 0.7%
1{2 "id": "pcgs-cert",3 "displayName": "PCGS cert verification",4 "sourceId": "pcgs",5 "sourceName": "PCGS (Professional Coin Grading Service)",6 "sourceType": "grading_company",7 "sourceUrl": "https://www.pcgs.com/cert",8 "module": "firecrawl/pcgs-cert",9 "enginePriority": ["firecrawl", "scrapfly"],10 "categories": ["coins", "banknotes"],11 "regions": ["US"],12 "languages": ["en"],13 "currency": ["USD"],14 "supportsListings": false,15 "supportsSold": false,16 "supportsAuctions": false,17 "supportsImages": true,18 "supportsCatalog": true,19 "supportsPopulation": true,20 "supportsLookup": true,21 "capabilities": ["cert_lookup", "grading_population", "catalog", "url_lookup", "images"],22 "refreshFrequencyMinutes": 10080,23 "priority": "high",24 "trustScore": 0.95,25 "attributionRequired": true,26 "termsUrl": "https://www.pcgs.com/terms-of-use",27 "acquisitionMethod": "Firecrawl render of the public cert page (Scrapfly fallback)",28 "historicalDepth": "none",29 "accessNotes": "Reads ONLY the public 'PCGS Cert Verification' page https://www.pcgs.com/cert/<cert> (7–8 digit certs; /cert/verify?certno= accepted by lookup) for supplied cert numbers; no enumeration. pcgs.com serves plain HTTP (incl. robots.txt) a Cloudflare managed-challenge 403, so the page is rendered by Firecrawl (1 credit) with Scrapfly fallback — the public page any visitor sees, no login. Fields read: coin description (e.g. '1922-S $1'), cert, grade, PCGS # (deterministic pcgs_number, links CoinFacts), price-guide value (metadata only, never a sale), date/mintmark, denomination, mintage, region, holder type, the cert image and the on-page 'Population' / 'Pop Higher' counts (partial population_report, population_scope=grade_and_higher, sourceUrl = the linked /pop/pcgsnolookup page). Deliberately NOT fetched: PCGS Auction Prices Realized, the Set Registry and the public PCGS API (api.pcgs.com requires an account token — a gated alternative for the future). A not-found cert yields zero records.",30 "enabled": true,31 "schemaVersion": "1.0",32 "config": {33 "grader": "pcgs",34 "certs": ["47044550", "12446915"],35 "maxPerRun": 5036 }37}38