{"name":"PickGPU","version":"1.0.0","protocol":"2025-03-26","description":"PickGPU MCP server — GPU price and performance data for AI agents.","tools":[{"name":"get_top_picks","description":"Returns the best-value GPU at each performance tier, sorted highest-performance first. Every GPU on the list strictly outperforms every cheaper option — so the first GPU at or under a budget is always the best choice at that price. Use this to answer \"what GPU should I buy for $X\" or \"best GPU for 1440p gaming under $X\". Scores are from Tom's Hardware benchmarks (geometric mean across 14+ AAA games). Returns live prices from Amazon, eBay, Best Buy, and Newegg."},{"name":"search_gpus","description":"Search GPUs by name, manufacturer, or VRAM. Omit query to browse the full catalogue. Returns name, manufacturer, VRAM, PickGPU score, and current price for each match. Use this to resolve a partial or uncertain GPU name before calling get_gpu_details, or to answer \"what AMD GPUs are available with 16GB VRAM?\""},{"name":"compare_gpus","description":"Side-by-side comparison of two GPUs: benchmark scores at every resolution, specs, current prices, and a value verdict. Use this when a user asks \"X vs Y\", \"should I get X or Y\", or \"which is better for 4K\". Accepts full or partial names."},{"name":"get_price_history","description":"Historical price data for a specific GPU — daily prices over time for new and used conditions. Returns current price, historic low/high, trend direction, and a date-price table. Use this to answer \"has the RTX 4070 gotten cheaper?\" or \"what is the historic low for X?\""},{"name":"get_gpu_details","description":"Get full specs, benchmark scores (raster and ray tracing at 1080p/1440p/4K), current prices, and value context for a specific GPU. Value context shows whether the GPU is a top pick or — if not — which top pick offers better value. Scores are relative: 100 = the best GPU currently in the dataset. Accepts full or partial names — 'RTX 4070', 'RX 7800 XT', and 'NVIDIA GeForce RTX 4070' all work."}],"usage":"POST /mcp with JSON-RPC 2.0 payload. See /.well-known/mcp/server-card.json for full schema.","server_card":"https://pickgpu.com/.well-known/mcp/server-card.json"}