Kevin Wang
Kevin is the founder of AnyAPI, where he built the gateway that puts 1,200+ scraping and data APIs behind one key and one wallet, priced in real dollars. He works on the routing engine, the cross-provider fallback layer, the MCP server, and the agent-payment rails.
Posts by Kevin Wang
YouTube transcript API: any public video's text in one call
YouTube's official caption API needs OAuth and 403s on videos you don't own. Here is one request that returns any public video's transcript at $0.002 a call.
Video transcript API: one call for TikTok, YouTube, Instagram
One API for video transcripts across TikTok, YouTube, and Instagram. Same request shape, plain or timestamped text, $0.002 a call, no per-platform glue.
Instagram transcript API: transcribe any Reel in one call
Instagram has no transcript API and no caption track at all. Here is the one call that returns the spoken text of any public Reel, at $0.002 each.
How an AI agent pays for a single API call: x402, explained with code
HTTP 402 sat unused for 25 years. x402 revives it so an AI agent can pay for one API call inline, no account or card. Here is the handshake, with code.
How to scrape TikTok: every endpoint, one API call each
I ran all 26 TikTok endpoints on live public data: the exact one-call request for profiles, videos, transcripts, ads, and Shop, and what each one costs.
The best time to post on TikTok, measured across 5,311 videos
I analyzed 5,311 TikTok videos from 602 creators to find the best time to post. Timing barely moves it, and Saturday, the day most guides crown, ranks worst.
How to get a TikTok video transcript with one API call
TikTok has no official transcript API. Here is the one request that returns the spoken text of any public video, at $0.002 a call, and what to build with it.