Pokeka

Everything around one card beyond the price: community nicknames (圈内叫法), counterfeit-risk flags with self-check steps, holder-turnover tier (locked vs high-churn), and a curated context note — plus the headline price. Accepts card_id or an exact nickname via query (e.g. "凡高皮", "金拱门"). Absence of flags is not a clearance; coverage is curated and growing.

get_card_context

Use when the user asks what a card is worth, its PSA 10 / PSA 9 / CCIC 10 price, current market value, or what it last sold for. Returns a headline price (USD/CNY/JPY) from verified real sales (robust median — never listings, never interpolated) with grading company, grade, sample size, window and confidence, plus a per-grade ladder (PSA 10/9/8, CCIC, BGS, CGC …). Pass company + grade to price a specific grade (e.g. company "PSA", grade "9"); if that grade has no data the response says price_status "grade_not_available" and does NOT fall back to PSA 10. price_status "reference_only" = low confidence or thin sample — quote it with that caveat (safe_to_quote=false). "card_not_found" = wrong id, search again. Markets are kept separate: Japanese cards with Japan-domestic activity are priced from JPY marketplace sales (not converted US prices), Simplified-Chinese cards from Chinese market sales including CCIC slabs.

card_price

Weekly median price series for one card (representative grade, up to 26 weeks) plus 30d/90d change percentages (only shown when statistically confident).

card_price_history

Where the graded-Pokémon market stands in its cycle, per language track (all / en / ja): a one-line phase read backed by a fixed-basket same-card index (never vibes), peak/drawdown numbers, weekly verified-sale counts, and an upcoming release/event calendar. Not investment advice.

get_market_brief

Use when the user asks which Pokémon cards are rising or falling, what is hot, or the biggest moves this week/month. lang = "en" / "ja" / "zh-cn" (market tracks never mix). direction = "up" (cards rising) or "down" (cards falling), default "up". window = "7d" / "30d" / "90d"; omit to use the default window published for that track. Every row passes a liquidity gate — at least 5 verified sales in both the current and the base window, change capped at ±40%, both medians consistent with the card's reference price — and carries price_now / price_base / n_cur / n_prev, so a listed move is a real same-card, same-grade move. Up to 20 cards.

market_movers

Resolve a Chinese/Japanese/English community nickname (e.g. "鬼皮", "老喷", "Zard") to the actual card(s): official names, set, number, card_id. 中文用户: 把圈内简称(鬼皮/老喷/大月…)解析成具体是哪张卡。Up to 10 cards.

slang_lookup

Graded population for one card: PSA population by grade (total / 10 / 9 / 8), CCIC population (total / 10 / 9.5 / 9), PSA gem rate and scarcity tier when available.

card_pop

Most recent verified sales for one card (up to 10): date, grading company + grade, price in USD, marketplace name. Sales span US, Japan-domestic and Chinese marketplaces — each sale is a real completed transaction, not a listing.

recent_sales

Search graded Pokémon cards by name (Chinese / English / Japanese), community nickname (e.g. "鬼皮"), or set code + card number (e.g. "sv8a 喷火龙", "CEL 4"). 中文用户: 按官方卡名/圈内简称/系列码+卡号查任意宝可梦评级卡, 返回 card_id 供查价/走势/存世量工具使用。Returns up to 10 matching cards with card_id (incl. rarity/variant/species fields) — use card_id with the other tools. A bare set code or set name (e.g. "151c", "Celebrations") returns a set-level summary with guidance instead of a truncated card list — follow it to get_set_overview / set_species_summary for whole-set stats. Optional lang filters to one language track (en / ja / zh-cn); tracks are never mixed.

search_card

Whole-set statistics for one Pokémon TCG set: total cards, per-language-track counts, breakdown by rarity (with EN star-system + JP-style display names) and by variant (Master Ball / Poké Ball mirror slots etc.), top featured Pokémon, plus a paginated card checklist. 中文用户: 一次拿到整个系列的卡表统计(总卡数/每稀有度几张/每变体几张/出场宝可梦), 不用逐张搜。Use for questions like "how many cards / SR cards are in 151c". Accepts internal set_code, official abbreviation (CEL) or set name. Catalog data only — per-card prices via card_price.

get_set_overview