Reddit · JSON Structure

Reddit Post Structure

Reddit post (link) structure - also known as a submission or link (t3 type)

Type: Properties: 0
AdvertisingCommunitiesContentSocial-MediaSocial News

Post is a JSON Structure definition published by Reddit.

Meta-schema:

JSON Structure

Raw ↑
{
  "name": "Post",
  "description": "Reddit post (link) structure - also known as a submission or link (t3 type)",
  "fields": [
    { "name": "id", "type": "string", "description": "Base36 post ID" },
    { "name": "name", "type": "string", "description": "Fullname (t3_<id>)" },
    { "name": "title", "type": "string", "description": "Post title" },
    { "name": "author", "type": "string", "description": "Author username" },
    { "name": "subreddit", "type": "string", "description": "Subreddit name without r/ prefix" },
    { "name": "subreddit_id", "type": "string", "description": "Subreddit fullname (t5_xxxxx)" },
    { "name": "score", "type": "integer", "description": "Net vote score (upvotes - downvotes)" },
    { "name": "upvote_ratio", "type": "number", "description": "Ratio of upvotes to total votes" },
    { "name": "num_comments", "type": "integer", "description": "Total comment count" },
    { "name": "url", "type": "string", "description": "Link URL (for link posts) or reddit.com permalink (self posts)" },
    { "name": "permalink", "type": "string", "description": "Reddit post permalink path" },
    { "name": "created_utc", "type": "number", "description": "Unix timestamp of creation (UTC)" },
    { "name": "is_self", "type": "boolean", "description": "True for text posts, false for link posts" },
    { "name": "selftext", "type": "string", "description": "Post text content (markdown, self posts only)" },
    { "name": "thumbnail", "type": "string", "description": "Thumbnail image URL" },
    { "name": "stickied", "type": "boolean", "description": "Whether the post is stickied in the subreddit" },
    { "name": "over_18", "type": "boolean", "description": "Whether the post is NSFW" },
    { "name": "spoiler", "type": "boolean", "description": "Whether the post is marked as a spoiler" },
    { "name": "locked", "type": "boolean", "description": "Whether comments are locked" },
    { "name": "flair_text", "type": "string", "description": "Link flair text" }
  ]
}

Work with this as data

Every JSON Structure here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for json structure

4 MCP tools reach this
  • find_json_structuresBrowse and filter every JSON Structure in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Structure
curl "https://apis.io/api/v1/json-structures/reddit-post-structure"
All json structure
curl "https://apis.io/api/v1/json-structures?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.