{"uid":"cap_sUGGq7_gtnD2sbzU-PhTK","slug":"beggar-bot-pm-holders-lookup-base-mainnet-f3240533","name":"Beggar Bot PM Holders Lookup (Base Mainnet)","description":"Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.","url":"https://beggar-bot-demand.beggarbot.workers.dev/v1/pmholders?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8qNisOdOaf5DdUA_G92WK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of prediction market holders or positions on Base mainnet, payable via x402 protocol at $0.02 USDC per call","exampleAgentPrompt":"Can you pull the list of prediction market holders on Base mainnet from Beggar Bot — I need to see who is currently holding positions in that PM contract?","exampleUseCases":[{"title":"Audit prediction market participation","prompt":"Show me all the wallet addresses currently holding positions in the prediction market on Base mainnet using Beggar Bot's pmholders endpoint."},{"title":"Cross-check holder list on testnet","prompt":"Can you query the Beggar Bot pmholders lookup on base-sepolia so I can verify my test prediction market has the right participants before going live?"},{"title":"Monitor PM holder count over time","prompt":"Fetch the current list of prediction market holders on Base mainnet from Beggar Bot and tell me how many unique wallets are holding positions right now."}],"resultDescription":"A JSON response containing a list of prediction market holders — likely including wallet addresses and associated position data — for the queried prediction market on Base mainnet (or base-sepolia if specified).","failureModes":["Payment not provided or insufficient USDC: 402 Payment Required response","Invalid or missing properties filter: may return empty or error result","Network parameter unsupported value: falls back to base mainnet or returns error","Rate limiting or Cloudflare worker downtime: 503 or timeout","Malformed request schema: unexpected JSON structure returned"],"whenToPreferThis":"Use this endpoint when you need to enumerate or audit who holds positions in a prediction market on Base mainnet and you are operating in an x402-enabled payment environment with USDC on Base. Prefer this over general blockchain explorers when you want a structured, agent-ready JSON response without manual RPC calls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:38:33.775Z","isFirstParty":false,"canonicalSlug":"beggar-bot-pm-holders-lookup-base-mainnet-f3240533"}