Linkbio

Linkbio Page API

lnk.bio → id, socials{}, titled links[], website/email/whatsapp, other[].

Paste an lnk.bio URL and get the public page as clean JSON. Identity: id (lnk.bio numeric string, e.g. "-1344625"), handle/username, url, avatar. displayName/name are emitted only when lnk.bio publishes a real display name — @handle OG titles are not synthesised (null/omitted). socials{} is derived from data-network icon rows and username CTAs (facebook/twitter/instagram/tiktok/youtube/snapchat/triller/website/whatsapp/…) other[] holds typed social networks we could not map to a known key so nothing disappears. Top-level website / email / whatsapp when published. links[] includes content buttons (pb-linkbox) plus primary social icons with titles from icon labels (Facebook, Instagram, Triller, …) — not null. lnk.bio does not expose follower counts or a verified badge. Flat 1 credit. Pass cache=true or cacheMaxAge (1d/3d/7d/14d/30d).

Docs: https://captapi.com/apis/linkbio-page

get/v1/linkbio/page

Request

  • Base URL: https://api.captapi.com
  • URL: https://api.captapi.com/v1/linkbio/page
  • Auth: one of:
    • HTTP bearer
    • API key in header X-API-Key

Query parameters

urlstring required

Linkbio (lnk.bio) page URL or username, e.g. https://lnk.bio/charlidamelio. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter, or Pinterest to Rumble.

cacheboolean

Set true to serve from the response cache (default TTL). Default false — always fetch fresh. Prefer cacheMaxAge when you need 1d–30d freshness control.

cacheMaxAge'1d' | '3d' | '7d' | '14d' | '30d'

Max age of a cached response: 1d, 3d, 7d, 14d, or 30d. When set, enables caching with that TTL.

Response

Success. The data object for this endpoint.

successunknown required

Changes

No recorded changes to this operation across all 3 revisions of this API.