The TikTok API for your agent, without a TikTok developer app.

Publish videos with a caption on TikTok from Claude Code, Codex, Cursor, n8n or your own code. Try it free with a sandbox key: no sign-up, no card.

From your agent (MCP)

claude mcp add --transport http wyro https://wyroapi.com/mcp

Post on TikTok "Behind the scenes of our launch" and show me the preview.

Without a key the agent creates a free sandbox key by itself. Sandbox posts are simulated and return a public preview link showing how the post would look on TikTok.

From your code (REST)

curl -X POST https://wyroapi.com/v1/sandbox

curl -X POST https://wyroapi.com/v1/posts \
  -H "Authorization: Bearer $WYRO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"Behind the scenes of our launch","platforms":["tiktok"],"media":[{"url":"https://your-site.com/video.mp4","type":"video"}]}'

The response includes the preview link and the next step for the agent. Errors come with a fix field in English and Spanish.

TikTok requirements

A video is required, sent by URL.
Up to 2,200 characters of text.

Go live

When you are ready, the agent gives you a link: you sign in, authorize your TikTok account, and the same key starts publishing for real. Real accounts get a 7-day trial; then USD 5 per connected account per month.

FAQ

Can I post text only on TikTok?

No. TikTok needs a video: send its URL in media and the text becomes the caption.

Can I schedule posts on TikTok?

Yes. Send scheduled_at as an ISO 8601 date; in the MCP server, use the programar_para argument.

Do I need a TikTok app that passed the audit?

No. We already have access to the official API; you only connect your account.

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