# Reddit topic feed

Fetch the feed for a specific Reddit community topic. Needs topic id. Served by TikHub.

Purpose:
- Fetch the feed for a specific Reddit community topic
- Typical flow: call `/fetch_explore_feed` first to get topicIds, then pass one here
Parameters:
- topic_id: Topic ID, format "tx1_XXXXX", get from `/fetch_explore_feed` response's `topics[].id`
- scheme_name: Topic scheme, App defaults to "communities_tab_taxonomy_topics_default"
- sort: Sort method
- time: Time range
- need_format: Whether to clean

- Tool ID: `tikhub/reddit-app-fetch-topic-feed`
- Name in the catalog: Reddit, Fetch Reddit APP Topic Feed
- Provider: [TikHub](/providers/tikhub.md)
- Capability: [Reddit posts](/tools/reddit/posts.md)
- Price: price pending
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

No price is recorded for this tool yet.


```json
{
  "model": "per_call",
  "amountUsd": 0
}
```

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "language": {
      "type": "string",
      "minLength": 2,
      "maxLength": 16,
      "pattern": "^[A-Za-z]{2,3}(?:-[A-Za-z0-9]{2,8})*$",
      "description": "返回内容使用的语言，采用 IETF 语言标签；默认 en-US / Preferred response language as an IETF language tag; default: en-US",
      "default": "en-US",
      "title": "Language"
    },
    "topic_id": {
      "type": "string",
      "minLength": 5,
      "maxLength": 20,
      "pattern": "^tx1_[a-z0-9]{1,16}$",
      "description": "分类ID/Topic ID (从 /fetch_explore_feed 的 topics 拿)",
      "title": "Topic Id"
    },
    "scheme_name": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "pattern": "^[a-z0-9_]+$",
      "description": "分类 scheme/Topic scheme name (默认 App 用 communities_tab_taxonomy_topics_default)",
      "default": "communities_tab_taxonomy_topics_default",
      "title": "Scheme Name"
    },
    "sort": {
      "enum": [
        "BEST",
        "HOT",
        "NEW",
        "TOP",
        "CONTROVERSIAL",
        "RISING"
      ],
      "type": "string",
      "description": "排序方式/Sort method: BEST, HOT, NEW, TOP, CONTROVERSIAL",
      "default": "BEST",
      "title": "Sort"
    },
    "time": {
      "enum": [
        "ALL",
        "HOUR",
        "DAY",
        "WEEK",
        "MONTH",
        "YEAR"
      ],
      "type": "string",
      "description": "时间范围/Time range: ALL, HOUR, DAY, WEEK, MONTH, YEAR",
      "default": "ALL",
      "title": "Time"
    },
    "need_format": {
      "type": "boolean",
      "description": "是否需要清洗数据/Whether to clean and format the data",
      "default": false,
      "title": "Need Format"
    }
  },
  "required": [
    "topic_id"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "tikhub/reddit-app-fetch-topic-feed",
  "input": {
    "language": "en-US",
    "topic_id": "tx1_29m4k39",
    "scheme_name": "communities_tab_taxonomy_topics_default",
    "sort": "BEST",
    "time": "ALL",
    "need_format": false
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://api.tikhub.io/#/Reddit-APP-API/fetch_topic_feed_api_v1_reddit_app_fetch_topic_feed_get)

[REST inspection](https://api.agentik.cc/v1/tools/tikhub/reddit-app-fetch-topic-feed) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/tikhub/reddit-app-fetch-topic-feed) · [Agent index](/llms.txt)