WeChat Channels Social mediaBackup sourcesComing soon

WeChat Channels video search (backup) API

The backup of wechat_channels.videos.search, from another source: the same parameters and result, without saves.

GEThttps://api.okdata.online/v1/wechat_channels/backup/videos/search

Also calledsearch wechat channels backup

Price: $0.15; per call · failed calls are free
Returns: About 10 videos a page; with a cursor for the next page
If a call fails: Not charged; When a data source fails, the next one is tried; errors and timeouts cost nothing.
Status: coming soon; Listed but not callable yet: a call answers capability_paused and is not charged.

Parameters

Name	Type	Description
`query`required	string	Keywords, as a person would type them into the platform search box. e.g. `露营装备推荐`
`sort`	stringrelevancelatestpopular	Result order. default `relevance`
`published_within`	stringdayweekhalf_year	Only videos from the last day, week or half year.
`cursor`	string	Opaque cursor from page.next_cursor of the previous call. Each page is a separate call.
`view`	stringcompactstandardfull	How much of each object comes back. full adds platform-specific fields under ext. default `standard`
`fields`	string[]	Fields to keep, by path (author.name), to save tokens. In a query string: comma-separated.

cursor, view and fields work the same on every endpoint: how requests work.

Request

cURL

curl -G "https://api.okdata.online/v1/wechat_channels/backup/videos/search" \
  -H "Authorization: Bearer $OKDATA_API_KEY" \
  --data-urlencode 'query=露营装备推荐'

Python

import os
import requests

resp = requests.get(
    "https://api.okdata.online/v1/wechat_channels/backup/videos/search",
    headers={"Authorization": f"Bearer {os.environ['OKDATA_API_KEY']}"},
    params={"query": "露营装备推荐"},
    timeout=60,
)
body = resp.json()
if body["code"] != "ok":
    raise RuntimeError(f"{body['code']}: {body['message']} (charged: {body['charged']})")

for row in body["data"]["items"]:
    print(row["id"], row["metrics"]["likes"], row["text"][:60])
print("cost: $" + body["meta"]["billing"]["amount"])

TypeScript

const url = new URL('https://api.okdata.online/v1/wechat_channels/backup/videos/search');
url.searchParams.set('query', "露营装备推荐");

const res = await fetch(url, {
  headers: {
    Authorization: `Bearer ${process.env.OKDATA_API_KEY}`,
  },
});
const body = await res.json();
if (body.code !== 'ok') throw new Error(`${body.code}: ${body.message}`);

for (const row of body.data.items) {
  console.log(row.id, row.metrics.likes, row.text.slice(0, 60));
}
console.log('cost: $' + body.meta.billing.amount);

MCPtools/call

{
  "name": "call",
  "arguments": {
    "capability": "wechat_channels.backup.videos.search",
    "query": "露营装备推荐"
  }
}

Response

200 · application/jsonmeta.billing.amount = 0.15

{
  "code": "ok",
  "request_id": "0f6c2a8e-4b1d-4e0a-9a51-3c7d2b9e1f20",
  "data": {
    "items": [
      {
        "id": "15051893554318805499",
        "url": "https://wxapp.tc.qq.com/251/20302/stodownload?encfilekey=example",
        "type": "video",
        "title": null,
        "text": "两晚山里露营，装备清单都在这了 #露营 #户外装备",
        "lang": "zh",
        "published_at": "2026-11-02T09:30:00Z",
        "author": {
          "id": "v2_060000231003b20faec8c6e4811dc1d4c602ee30b0771bbcf220c67926bb76ab7702ac335a53@finder",
          "username": null,
          "name": "轻装徒步",
          "avatar_url": "https://cdn.example.com/avatar/trailkit.jpg",
          "followers": null,
          "verified": true
        },
        "metrics": {
          "views": null,
          "likes": 48200,
          "comments": 1312,
          "shares": 2210,
          "favorites": 9650,
          "reposts": null
        },
        "images": [
          "https://wxapp.tc.qq.com/251/20304/stodownload?encfilekey=cover"
        ],
        "hashtags": [
          "露营",
          "户外装备"
        ]
      }
    ]
  },
  "page": {
    "next_cursor": "eyJvIjoyMH0",
    "has_more": true
  },
  "warnings": [],
  "meta": {
    "capability": "wechat_channels.backup.videos.search",
    "billing": {
      "amount": "0.15",
      "currency": "USD",
      "balance_after": "9.85"
    },
    "unavailable": {
      "metrics.views": "platform",
      "metrics.reposts": "platform"
    },
    "cached": false,
    "replayed": false,
    "fetched_at": "2026-11-11T08:00:00Z"
  }
}

Coming soon

This endpoint is listed but not callable yet: a call answers capability_paused and is not charged. The parameters, fields and price on this page are the contract it will open with; the status page and the changelog say when it does.

Known limits

About 10 videos come back per page; the platform sets the page size, so there is no page-size parameter.
For the next page, pass page.next_cursor back as cursor. A cursor stays valid for 24 hours. When page.has_more is false there is nothing left.
2 fields of Post this endpoint cannot give

Returned fields

data.items is a list of Post.

Field	Type	View	Description
`id`	string	compact	Post ID on the platform.
`url`	string	compact	Link to the post.
`type`	string	compact	What kind of post it is.
`title`	string \| null	compact	Title, where the platform has one (videos, notes, articles).
`text`	string	compact	Caption, body or description as plain text; articles come as Markdown.Long text: view=compact may shorten it.
`lang`	string \| null	standard	Language code, as reported or detected.

Show all 12 fieldsHide the other 6

Field	Type	View	Description
`published_at`	string \| null	compact	When it was published, ISO 8601 in UTC; null only where the source gives no time (wechat_mp.articles.metrics, wechat_channels.videos.metrics, youtube.channels.videos.list with type=short), then listed in meta.unavailable.
`author`	AccountRef	compact	Who posted it.
`metrics`	Metrics	compact	Counts at fetch time; a count the platform hides is null.
`images`	string[] \| null	standard	Image URLs for image posts and notes.
`hashtags`	string[] \| null	standard	Hashtags or topics, without the # sign.
`ext`	object	full	Platform-specific extras. Only returned with view=full.

The view column is the smallest view a field comes back in: compact returns only compact fields, standard adds the standard ones, full returns everything. The default is standard.

What this endpoint cannot give

These fields of Post come back as null here, and meta.unavailable names each one with its reason.

metrics.viewsthe platform does not show it
metrics.repoststhe platform does not show it

When it is charged

One call costs $0.15 and returns one page of about 10 videos. Collecting 1,000 videos takes about 100 calls, $15.00 in total. Each page is a separate call; failed calls are not charged.

Data comes back$0.15 per call

Bad parameters, errors, timeoutsFree

When	Charge
Each further page	A new call: $0.15
Most one call costs	$0.15
An empty answer	$0.15
Bad parameters, errors, timeouts	Free
A retry with the same Idempotency-Key within 24 hours	Charged once

A failed call is free; an empty answer costs $0.15; not found is free.

Prices from price book 1b273c48fea9634e. Every price on this platform →

Common errors

Every error has the same shape and says whether it was charged. The ones this endpoint can return:

This is the backup route of WeChat Channels video search, $0.02 a call.

HTTP	Code	Meaning	Charged
400	`invalid_params`	A parameter is missing, has the wrong type or value, or the method is wrong. problems lists each one; param names the first.Retry: after a fix	no
400	`cursor_mismatch`	The cursor was sent to another endpoint, or with other parameters than the page it came from (view and fields may change).Retry: after a fix	no
401	`unauthorized`	The key is missing, malformed, revoked, disabled or expired (reason says which when known).Retry: no	no
402	`insufficient_balance`	The balance (available) cannot cover the most this call could cost (required).Retry: after a fix	no
410	`cursor_expired`	The cursor is older than the endpoint's cursor lifetime (page.cursor_expires_at said when).Retry: no	no
429	`rate_limited`	The account sent too many requests this minute (reason: rate) or has too many calls running (reason: concurrency).Retry: yes	no
500	`settlement_unknown`	The data came back, but the charge could not be confirmed.Retry: with the same Idempotency-Key	unknown until looked up
502	`upstream_failed`	Every data source for this endpoint failed on this request.Retry: yes	no
503	`capability_paused`	This endpoint is paused right now; nothing ran.Retry: yes	no
504	`timeout`	The data did not come back in time. The hold was released, so nothing was charged.Retry: yes	no

All error codes →

Questions

Can I call the WeChat Channels video search (backup) API now?

How much does the WeChat Channels video search (backup) API cost?

One call costs $0.15 and returns one page of about 10 videos. Collecting 1,000 videos takes about 100 calls, $15.00 in total. Each page is a separate call; failed calls are not charged.

How do I get the next page?

Pass page.next_cursor from the response back as the cursor parameter. When page.has_more is false there is nothing left. Every page is its own call at $0.15.

Do I need a WeChat Channels account, cookies or a QR login?

No. You send only your okdata API key. The data is public data from WeChat Channels; nothing is fetched with your own WeChat Channels account.

Am I charged when a call fails?

No. Every error response says charged: false, except a timeout, which says charged: null until the outcome is known. Resend with the same Idempotency-Key and you are never charged twice.

What if WeChat Channels does not show a field?

The field is null, and meta.unavailable names it with the reason: platform (the platform never shows it) or capability (we cannot fetch it yet).

All 15 WeChat Channels endpoints

Main WeChat Channels endpoints

WeChat Channels API overview →WeChat Channels API pricing →

Names and ID

Name: WeChat Channels video search (backup) API
Short name: WeChat Channels video search (backup)
ID: wechat_channels.backup.videos.search
Endpoint: GET /v1/wechat_channels/backup/videos/search
Category: Social media
Also called: search wechat channels backup
Returns: Post[]: 12 fields