# Tumblr on Onekey > 3 endpoints for Tumblr (0 stable, 3 beta), 1 to 5 credits each. Category: Social networks. One key, one JSON shape. Base URL: https://api.onekey.dev Auth: header `x-api-key: `. Call shape: `GET /v1/{platform}/{endpoint}?{params}`. Every response is `{success, data, metadata, error}`; check `success` first. Cost is in `metadata.credits_charged`. Free when served from cache (0.2 credit for a cached response over 100 KB). Failed and not-found calls are refunded. Status: stable = verified against the live source; beta = not yet verified, fields may be missing. Page: https://onekey.dev/platforms/tumblr Reference (Markdown): https://onekey.dev/docs/api/tumblr.md All docs: https://onekey.dev/llms.txt ## Canonical fields returned Unified-schema fields (same names on every platform), with how many of the 3 mapped Tumblr endpoints return each: - `author.username` (string): 3 - `content.createdAt` (ISO 8601 date): 3 - `content.id` (string): 2 - `content.title` (string): 2 - `content.type` (string): 2 - `content.url` (URL): 2 - `engagement.likes` (integer): 2 - `author.displayName` (string): 1 - `author.url` (URL): 1 - `content.text` (string): 1 - `engagement.comments` (integer): 1 ## Endpoints ### tumblr.blog A Tumblr blog's public info. - Price: 1 credit per fresh call. Status: beta. Returns: one record. - Request: `GET https://api.onekey.dev/v1/tumblr/blog?blog=staff` with header `x-api-key: YOUR_API_KEY` - Parameters: - `blog` (string, required): Blog name, e.g. staff - Fields returned: `author.username`, `author.displayName`, `content.text`, `author.url`, `engagement.comments`, `content.createdAt` - Reference: https://onekey.dev/docs/api/tumblr/blog.md ### tumblr.posts Recent posts from a Tumblr blog. - Price: 5 credits per fresh call. Status: beta. Returns: a list. - Request: `GET https://api.onekey.dev/v1/tumblr/posts?blog=staff` with header `x-api-key: YOUR_API_KEY` - Parameters: - `blog` (string, required): Blog name, e.g. staff - Fields returned: `content.id`, `content.title`, `content.url`, `content.createdAt`, `author.username`, `engagement.likes`, `content.type` - Reference: https://onekey.dev/docs/api/tumblr/posts.md ### tumblr.tagged Recent public posts for a Tumblr tag. - Price: 5 credits per fresh call. Status: beta. Returns: a list. - Request: `GET https://api.onekey.dev/v1/tumblr/tagged?tag=cats` with header `x-api-key: YOUR_API_KEY` - Parameters: - `tag` (string, required): Tag - Fields returned: `content.id`, `content.title`, `content.url`, `content.createdAt`, `author.username`, `engagement.likes`, `content.type` - Reference: https://onekey.dev/docs/api/tumblr/tagged.md ## Sample request ```bash curl "https://api.onekey.dev/v1/tumblr/blog?blog=staff" \ -H "x-api-key: YOUR_API_KEY" ```