Chinese Wikipedia Article Introduction
Retrieve a short plain-text introduction from Chinese Wikipedia. The text is returned in query.pages[].extract. When displaying an extract, credit Wikipedia contributors, link to the original article, and identify the applicable license.
- Selected price
- $0 / callPublished pricing
- Providers / implementations
- 1 / 1
- Requests · 30d
- —Loading...
- Success rate · 30d
- —Loading...
| Provider | Price / call | Requests · 30d | Performance | Access |
|---|---|---|---|---|
wikimediaCurrent Chinese Wikipedia Article Introduction · GET | $0 / call | — | —successP50— |
Statistics use persisted gateway logs from the last 30 days up to now, including today.
Success rate = successful requests / all requests;
P50 = median latency of successful requests.
Prices reflect the published API contract. Contract revision: 2. Price update time: not supplied.
Playground
Run sends a real API request. Charges follow the published API contract.
curl \
'https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro?action=query&exchars=180&exintro=1&explaintext=1&format=json&formatversion=2&prop=extracts&redirects=1&titles=%E5%9C%B0%E7%90%83' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'- Method
- GET
- Endpoint
https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro- Content type
- application/json
- Authentication
Authorization: Bearer $OPENANY_API_KEY
curl \
'https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro?action=query&exchars=180&exintro=1&explaintext=1&format=json&formatversion=2&prop=extracts&redirects=1&titles=%E5%9C%B0%E7%90%83' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'Input parameters
Fields in this listing; additional options and input encoding can vary by provider.
| Parameter | Location | Type | Required | Description |
|---|---|---|---|---|
action | URL query parametersquery | string | Yes | Select the read-only query action. enum: "query" |
prop | URL query parametersquery | string | Yes | Request article text extracts. enum: "extracts" |
exintro | URL query parametersquery | string | Yes | Return the lead section only. enum: "1" |
explaintext | URL query parametersquery | string | Yes | Return plain text in the extract field. enum: "1" |
format | URL query parametersquery | string | Yes | Return a JSON response. enum: "json" |
formatversion | URL query parametersquery | string | Yes | Use JSON format version 2. enum: "2" |
redirects | URL query parametersquery | string | Yes | Resolve Wikipedia title redirects. enum: "1" |
titles | URL query parametersquery | string | Yes | One Chinese Wikipedia article title. Do not use the pipe character to combine titles. minLength: 1 · maxLength: 255 |
exchars | URL query parametersquery | integer | Yes | Requested extract length in characters, from 1 to 500. MediaWiki may return a few extra characters. minimum: 1 · maximum: 500 |
Required markers inside a nested object or variant apply when that object or variant is used.
Sample response
Published response example · Documented HTTP 200; not a live result. Published documentation example. Verify the actual response after an approved call.
{
"batchcomplete": true,
"query": {
"pages": [
{
"extract": "地球是太阳系中由內向外的第三顆行星，与太阳平均距离149,597,870公里（1天文單位），位于太阳系宜居带正中位置。地球质量约为5.972×1024公斤，平均半径约6,371公里，平均密度5.52g/cm3，是太阳系最大的一个岩石行星，也是太阳系所有天体中密度最高的。地球同时进行自转和公转运动，每自转一次为一太阳日（即一昼夜），每公转一周为一太阳年；地球自转的轨道面称为赤道面…",
"ns": 0,
"pageid": 5414300,
"title": "地球"
}
]
}
}Agent integration
Copy the resource contract without sharing an API key.
View API Markdown
# Chinese Wikipedia Article Introduction
Retrieve a short plain-text introduction from Chinese Wikipedia. The text is returned in query.pages[].extract. When displaying an extract, credit Wikipedia contributors, link to the original article, and identify the applicable license.
Documentation: https://openany.si/apis/f52bd4aa-11e7-44f8-9e76-0a7fcd83cdf7
Method: GET
Endpoint: https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro
Price: $0 / call
Provider: wikimedia
Contract revision: 2
Price source: selected implementation in the OpenAny public API catalog. Price update time: not supplied.
Use OPENANY_API_KEY from the environment. API Key calls use your shared balance.
## Prepared request
```bash
curl \
'https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro?action=query&exchars=180&exintro=1&explaintext=1&format=json&formatversion=2&prop=extracts&redirects=1&titles=%E5%9C%B0%E7%90%83' \
-X GET \
-H "Authorization: Bearer $OPENANY_API_KEY" \
-H 'Content-Type: application/json'
```
## API contract
```json
{
"resource_type": "api",
"name": "Chinese Wikipedia Article Introduction",
"endpoint": "https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro",
"method": "GET",
"content_type": "none",
"execution_mode": "sync",
"authentication": {
"type": "bearer",
"environment_variable": "OPENANY_API_KEY"
},
"inputs": [
{
"description": "Select the read-only query action.",
"enum_values": [
"query"
],
"location": "query",
"name": "action",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Request article text extracts.",
"enum_values": [
"extracts"
],
"location": "query",
"name": "prop",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Return the lead section only.",
"enum_values": [
"1"
],
"location": "query",
"name": "exintro",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Return plain text in the extract field.",
"enum_values": [
"1"
],
"location": "query",
"name": "explaintext",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Return a JSON response.",
"enum_values": [
"json"
],
"location": "query",
"name": "format",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Use JSON format version 2.",
"enum_values": [
"2"
],
"location": "query",
"name": "formatversion",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Resolve Wikipedia title redirects.",
"enum_values": [
"1"
],
"location": "query",
"name": "redirects",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "One Chinese Wikipedia article title. Do not use the pipe character to combine titles.",
"location": "query",
"max_length": 255,
"min_length": 1,
"name": "titles",
"nullable": false,
"required": true,
"type": "string"
},
{
"description": "Requested extract length in characters, from 1 to 500. MediaWiki may return a few extra characters.",
"location": "query",
"maximum": "500",
"minimum": "1",
"name": "exchars",
"nullable": false,
"required": true,
"type": "integer"
}
],
"billing": {
"currency": "USD",
"mode": "fixed",
"priceMicroUsd": "0",
"rounding": null,
"unit": "call",
"unitQuantity": null
},
"examples": [
{
"http_status": 200,
"name": "Documentation example",
"request": {
"body": null,
"headers": {},
"path": {},
"query": {
"action": "query",
"exchars": 180,
"exintro": "1",
"explaintext": "1",
"format": "json",
"formatversion": "2",
"prop": "extracts",
"redirects": "1",
"titles": "地球"
}
},
"response_body": {
"batchcomplete": true,
"query": {
"pages": [
{
"extract": "地球是太阳系中由內向外的第三顆行星，与太阳平均距离149,597,870公里（1天文單位），位于太阳系宜居带正中位置。地球质量约为5.972×1024公斤，平均半径约6,371公里，平均密度5.52g/cm3，是太阳系最大的一个岩石行星，也是太阳系所有天体中密度最高的。地球同时进行自转和公转运动，每自转一次为一太阳日（即一昼夜），每公转一周为一太阳年；地球自转的轨道面称为赤道面…",
"ns": 0,
"pageid": 5414300,
"title": "地球"
}
]
}
}
}
]
}
```Error handling
| Status | Next step |
|---|---|
400 | Check the offering and request fields. |
401 / 403 | Verify your credentials and access permissions. |
402 | Inspect the selected access mode and returned payment requirements. |
429 | Respect the returned rate limit and retry guidance. |
5xx | Inspect the error and usage record before retrying a paid operation. |
Documentation example
Published documentation example. Verify the actual response after an approved call.
Prepare your environment
Use a terminal with cURL installed.
Use an OpenAny API key with shared-balance access. Confirm availability and price before running; a call may charge your balance.
Set the key in your terminal using the hidden prompt below. Keep its value out of source files and logs.
Terminal · macOS / Linuxprintf 'OpenAny API key: ' read -r -s OPENANY_API_KEY export OPENANY_API_KEY printf '\n'Run the request
Paste the complete command below into your terminal.
Values to replace before running 9
Review these request fields before running. Keep the published provider and request method unchanged.
action- Select the read-only query action.
prop- Request article text extracts.
exintro- Return the lead section only.
explaintext- Return plain text in the extract field.
format- Return a JSON response.
formatversion- Use JSON format version 2.
redirects- Resolve Wikipedia title redirects.
titles- One Chinese Wikipedia article title. Do not use the pipe character to combine titles.
exchars- Requested extract length in characters, from 1 to 500. MediaWiki may return a few extra characters.
Terminal · cURLcurl \ 'https://api.openany.si/v1/agent-apis/wikimedia/zh/article-intro?action=query&exchars=180&exintro=1&explaintext=1&format=json&formatversion=2&prop=extracts&redirects=1&titles=%E5%9C%B0%E7%90%83' \ -X GET \ -H "Authorization: Bearer $OPENANY_API_KEY" \ -H 'Content-Type: application/json'Check the response
Published response example · Documented HTTP 200; not a live result.
Sample response · not a live result{ "batchcomplete": true, "query": { "pages": [ { "extract": "地球是太阳系中由內向外的第三顆行星，与太阳平均距离149,597,870公里（1天文單位），位于太阳系宜居带正中位置。地球质量约为5.972×1024公斤，平均半径约6,371公里，平均密度5.52g/cm3，是太阳系最大的一个岩石行星，也是太阳系所有天体中密度最高的。地球同时进行自转和公转运动，每自转一次为一太阳日（即一昼夜），每公转一周为一太阳年；地球自转的轨道面称为赤道面…", "ns": 0, "pageid": 5414300, "title": "地球" } ] } }
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Common questions
Do I need a separate key for every provider?
Use your OpenAny API key for standard API access. Read it from OPENANY_API_KEY in your environment and keep it out of prompts, source code and logs.
Are these providers interchangeable?
No. Each offering has its own inputs, pricing and response contract. Selecting a catalog offering does not establish automatic routing or fallback. Confirm the service contract before calling.
How is this API billed?
API-key calls use your shared balance at the selected implementation's published rate. Check the billing unit and request-specific pricing rules before making a paid call. Recorded usage determines the final charge under that contract.
Where do the price and contract come from?
The selected implementation publishes its provider, request contract, revision and billing rules through OpenAny's public API catalog. A revision number identifies a contract version, not a price update date. A price update timestamp is not supplied; do not treat a page date as one.
How do OpenAny Balance and x402 differ?
OpenAny Balance uses an API key and one shared balance. Card, USDC and x402 top-ups, card auto top-up and USDC subscriptions fund that balance; available routes appear on the Credits page. Direct x402 is a separate pay-per-request flow, available only on listings that show it and requiring an authorized payment client.
Does Playground send a paid request?
Yes. After you sign in, Run sends a real API request using an active OpenAny API key. Charges follow the published API contract and use your shared balance. Selecting an implementation, editing inputs and viewing sample responses do not send requests.