Real-time Linktree data, one API call.
Link-in-bio → creator graph: typed links, socialAccounts{} for TikTok/Instagram/Spotify/SoundCloud joins, email, verticals.
The Linktree API from Captapi gives developers reliable access to public Linktree data without building or maintaining scrapers — send one authenticated request and get clean, structured JSON back.
curl "https://api.captapi.com/v1/linktree/page?url=https%3A%2F%2Flinktr.ee%2Ftonyhawk" \
-H "Authorization: Bearer capt_live_..."What is the Linktree API?
Link-in-bio → creator graph: typed links, socialAccounts{} for TikTok/Instagram/Spotify/SoundCloud joins, email, verticals. Every endpoint is a single authenticated GET request that responds with predictable JSON, so the data drops straight into dashboards, AI pipelines, RAG systems, and no-code automations. AI agents can call the same endpoints as MCP tools via @captapi/mcp.
Endpoints
What you can do with the Linktree API
How it works
- 1. Sign up — get 100 free credits, no card required.
- 2. Create a key from your dashboard.
- 3. Call any endpoint above with
Authorization: Bearer capt_live_...and parse the JSON response. Passcache=trueto reuse a prior response from the 24h cache at no cost.
Frequently asked questions
What is the Linktree API?+
The Linktree API is a REST API from Captapi that returns public Linktree data as clean, structured JSON. It covers 1 endpoint — Page — behind one Bearer API key, with no OAuth flow and no infrastructure to build or maintain.
What data can I get from the Linktree API?+
Link-in-bio → creator graph: typed links, socialAccounts{} for TikTok/Instagram/Spotify/SoundCloud joins, email, verticals. Each endpoint is a single GET request that responds with predictable JSON fields, so the data is ready for dashboards, AI pipelines, and automations.
Do I need a Linktree developer account or OAuth?+
No. You only need a Captapi key (capt_live_...), sent as an Authorization: Bearer header. The same key works across all 32 platforms Captapi supports. We handle proxies, rate limits, retries, and parsing for you.
How much does the Linktree API cost?+
Linktree endpoints cost between 1 and 1 credits per call, depending on the endpoint. New accounts start with 100 free credits (no credit card). Pass cache=true to serve from the 24h cache (0 credits on hit); default is always fresh. Hits include cached + cachedAt. Selected profile endpoints also accept cacheMaxAge=1d|3d|7d|14d|30d.
Can AI agents use the Linktree API?+
Yes. Every Linktree endpoint is exposed as a tool in the official MCP server (@captapi/mcp) for Claude, Cursor, and VS Code, and is also available through the @captapi/cli CLI, an n8n community node, a Make.com app, and an Apify Actor.
Is the Linktree API suitable for production use?+
Yes. It is a stable REST API with predictable JSON, automatic retries, and upstream fallbacks. Pass cache=true to serve from the 24h cache (0 credits on hit); default is always fresh. Hits include cached + cachedAt. Selected profile endpoints also accept cacheMaxAge=1d|3d|7d|14d|30d. Only successful responses consume credits — failed or empty results are never charged.
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Start using the Linktree API in sixty seconds
Sign up, grab your API key, and make your first request. 100 credits on the house — no credit card.