Data: TCGplayer market price via public API (tcgcsv.com mirror + TCGplayer public JSON endpoints); PriceCharting reference (when available). Job data: public ATS career APIs (Greenhouse, Lever, Ashby, SmartRecruiters).
| Source | Kind | Access | Posture |
|---|---|---|---|
| tcgcsv.com (TCGplayer mirror) | TCG price bulk | Public bulk CSV mirror, free | Attribution given; no TCGplayer branding; no scraped page content |
| mp-search-api / mpapi.tcgplayer.com | TCG price depth | Public no-auth JSON endpoints | Polite self-imposed rate floors (3s+); read-only; attribution given |
| PriceCharting | TCG price reference | Paid official API (token-gated) | Clean paid API; shown when available |
| Cardmarket (MKM API) | TCG price EU | Official API; application pending | Interface ready; no scraping path built or used |
| Greenhouse / Lever / Ashby / SmartRecruiters | Job postings | Public ATS career APIs | Public career data only; link back to source; no PII beyond what postings publish |
TCGplayer.com web pages are NEVER scraped (prohibited source in our internal policy). We never republish TCGplayer branding or page content - only factual price data with attribution, per our public policy. The per-source legal-posture table is maintained in our public repository (platform/SOURCES.md).