{"uid":"cap_a3VhzQQFV6m71VeQMGTRQ","slug":"twitter-surf-cascade-fyi-549d2d3e","name":"Twitter Surf - User Following List","description":"User following","url":"https://twitter.surf.cascade.fyi/users/castle_labs/following?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"cursor":{"type":"string","description":"Pagination cursor"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_64415EX-Ui3KbOapQpAnf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves the list of Twitter/X accounts that a specific user (castle_labs) is following","exampleAgentPrompt":"Show me the list of accounts that castle_labs is following on Twitter — fetch the first page and include a cursor so I can get more if needed.","exampleUseCases":null,"resultDescription":"A paginated list of Twitter/X user accounts that castle_labs follows, likely including user profile data such as usernames, display names, and follower counts, plus a pagination cursor for fetching subsequent pages.","failureModes":["Rate limiting or quota exceeded returning an error response","Invalid or expired pagination cursor causing failed page fetch","Twitter API downstream errors propagating through the proxy","Account not found if the target username changes","Payment failure via x402 protocol blocking the request"],"whenToPreferThis":"Use this endpoint when you need programmatic access to the following list of the castle_labs Twitter account specifically, and you are willing to pay $0.004 USDC per call via the x402 payment protocol. Prefer this over scraping Twitter directly when you need a clean API interface. Note this endpoint appears to be scoped to the castle_labs user only.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T06:42:49.127Z","isFirstParty":false,"canonicalSlug":"twitter-surf-cascade-fyi-c92ec767"}