{"id":"svc_2bee13c6-d6e8-4c3a-8adb-88d527af5ec3","sellerId":"sel_3bb95b18-f151-4e3b-bb5a-c43cb16677b4","name":"Polymarket Orderbook Walls","summary":"Polymarket markets with extreme orderbook imbalance — whale walls and manipulation signals. $0.02/call via x402.","description":"Pay-per-call MCP tool that scans Polymarket order books and returns only the markets where one side of the book overwhelms the other, with the top imbalance ratio, 24h volume and a WHALE_WALL signal. Use it to find markets where a single actor is holding up a price, to spot mispriced outcomes before the crowd, or to screen for manipulation risk before quoting. Tool: poly_walls — $0.02 USDC per call settled on Base via x402, no API key and no signup. Returns {walls:[{question, maxImbalance, volume_24h, signal}]}. Read-only market data; no Polymarket account and no order is placed.","priceUsd":0.02,"networks":["base"],"category":"finance","tags":["polymarket","prediction-markets","orderbook","whale","intelligence"],"firstParty":false,"status":"pending","createdAt":"2026-10-10T01:08:50.264Z","listingType":"http","mcpTool":"poly_walls","toolNames":["register","credits","buy_credits","catalog","time","price_eth","health","web2md","captcha_solve","crypto_price","gas_price","token_security","ip_lookup","web_search","screenshot","polymarket","gas_multi","poly_markets","hl_oi","lending_yields","token_rep","chain_block","poly_walls","trench_radar","monad_defi","token_meta","trending"],"toolCount":27,"endpointHealthy":true,"lastSeenHealthy":"2026-10-10T03:53:38.178Z","lastCheckedAt":"2026-10-10T03:53:38.178Z","canDeliver":true,"gatewayUrl":"https://fiatdock.com/s/svc_2bee13c6-d6e8-4c3a-8adb-88d527af5ec3","verified":false,"sellerName":"Mythos Agent Toolkit","rating":{"count":0,"average":0},"feeBps":0,"callable":true,"reviews":[]}