Get the total current value of your Pricempire trader portfolio(s): value, 24h change, item count, total invested, profit/loss, and ROI, per portfolio and combined. Uses the Pricempire Trader API (v4/trader/portfolios), tied to the account owning the configured API key. Requires a Pricempire trader-tier subscription.

List the items held in your Pricempire trader portfolio(s), with per-item details (current price, holdings/quantity, float, paint seed, stickers, category, avg buy price, unrealized P/L, ROI), sorted by current value descending. Supports optional limit and min_value filters, and an optional portfolio name/slug filter for accounts with multiple portfolios. Useful for "what are my most valuable items" style questions.

Get current prices for one or more CS2 items (by market_hash_name) across marketplaces. Tries the Pricempire v4 API first (paid tier, richer per-source pricing); if that endpoint is unavailable (e.g. plan restriction) it falls back to the free v3 getAllItems endpoint. The response indicates which API tier was used, or reports the failure clearly.

Get historical price data for a given marketplace source over a number of days (Pricempire v3 getPriceHistories). Useful for "show me price history for X" style questions about market trends.

Fetch your Pricempire trader portfolio(s) once and return a structured analysis: total value, invested amount, profit/loss and ROI, a breakdown by item category (skin/container/glove/agent/charm/sticker) with subtotals and percentages, the top N most valuable holdings, and how many items had no current price match. Output is structured JSON, not prose, so the calling agent can turn it into a narrative for the user.