LinkDigest: turn Xiaohongshu, Douyin, TikTok, YouTube and X links into text your agent can read

Description and use

LinkDigest enables agents to retrieve structured text from Xiaohongshu, Douyin, TikTok, YouTube, and X links, eliminating empty responses.

Problem

Agents can fetch URLs but fail to extract useful content from social media posts that embed text in videos, images, or require authentication, leading to empty or misleading responses.

Outcome

Agents can now reliably ingest rich content from social media links, improving accuracy and reducing silent failures.

Workflow

• 1. Agent calls LinkDigest API with the target URL and desired format.
• 2. LinkDigest fetches and parses the content, handling authentication tokens and platform‑specific APIs.
• 3. It performs ASR for videos, OCR for images, and extracts metadata and key points.
• 4. The API returns a JSON or Markdown payload with all extracted information.
• 5. Agent uses the payload to generate summaries or answer queries.

Evidence

Measured, not estimated: ... 119 s for a 17‑image Xiaohongshu note

Source

Three digests free, no card. Then $9 a month for 500 credits

Source