{"uid":"cap_CVtzq5QlmBWrBsZ_lVsWW","slug":"aisa-mpp-data-apis-polymarket-tick-size-6500ca6f","name":"Polymarket Tick Size","description":"Retrieves the minimum tick size (price increment) for a specific token ID. The tick size can be provided either as a query parameter or as a path parameter.\n\n<!-- aisa-pricing:start -->\nPublished reference price: $0.012 USD per successful request. Account-specific pricing and final settlement may differ.\n<!-- aisa-pricing:end -->","url":"https://api.aisa.one/apis/v1/polymarket/tick-size?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"token_id":{"type":"string","description":"Token ID (asset ID)"}}},"responseSchema":{"type":"object","required":["minimum_tick_size"],"properties":{"minimum_tick_size":{"type":"number","format":"double","example":0.01,"description":"Minimum tick size (price increment)"}}},"example":null,"exampleRequest":null,"tags":["web-search","financial-data","prediction-markets","weather","travel","data","search"],"displayCostAmount":"0.012","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.012/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.012","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.012","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vSqT2StwXgRnqp2jG5-mG","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.012","costPer":"request","priority":0,"asset":"0x20C000000000000000000000b9537d11c60E8b50","unit":"request","depositMicros":null,"planRef":null}],"brandName":"AIsa MPP Data APIs","brandSlug":"aisa-mpp-data-apis-mpp","brandBaseUrl":"https://aisa.one","brandDocsUrl":null,"whatItDoes":"Returns the minimum price increment (tick size) for a specific Polymarket prediction market token","exampleAgentPrompt":"What's the minimum tick size for the Polymarket token with ID 71321045679252212594626385532706912750332728571942532289631379312455583992563?","exampleUseCases":[{"title":"Pre-order price validation","prompt":"Before I place a limit order on Polymarket, can you check the minimum tick size for token 71321045679252212594626385532706912750332728571942532289631379312455583992563 so I know what price precision I'm allowed to use?"},{"title":"Algorithmic trading bot calibration","prompt":"I'm building a trading bot for Polymarket — can you fetch the tick size for token ID 52114319501245915516055106046884209969926127482827954674443846427813813222426 so I can set the correct price step in my order logic?"},{"title":"Market data enrichment pipeline","prompt":"I need to enrich my Polymarket market data — can you look up the minimum tick size for asset ID 16678291189211314787145083999015737376658799626183230671116125703428684095208 so I can store it alongside the order book info?"}],"resultDescription":"A JSON object containing a single field 'minimum_tick_size' (a floating-point number, e.g. 0.01) representing the smallest allowed price increment for the specified Polymarket token when placing orders.","failureModes":["Missing or invalid token_id returns an error or empty response","Token ID not found on Polymarket results in no data returned","Malformed token_id string may cause a 400 or validation error","Network or upstream Polymarket API unavailability causes timeout or 5xx error"],"whenToPreferThis":"Use this endpoint when you need to know the exact price precision allowed for a Polymarket prediction market token before placing, validating, or simulating orders. It is the canonical source for tick size data via the AIsa MPP pay-per-request API, useful when building trading bots, order validation logic, or market data pipelines that require this parameter without scraping Polymarket directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:57:53.006Z","isFirstParty":false,"canonicalSlug":"aisa-mpp-data-apis-polymarket-tick-size-6500ca6f"}