Case Number Recognition and Source Tracing — anhao_recognition

Identify case numbers in text + standardized verification

Selected price: $0.05 / callPublished pricing
Providers / implementations: 1 / 1
Requests · 30d: —Loading...
Success rate · 30d: —Loading...

Provider	Price / call	Requests · 30d	Performance	Access
pkulawCurrent Case Number Recognition and Source Tracing — anhao_recognition · POST	$0.05 / 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: 3. Price update time: not supplied.

Playground

Run sends a real API request. Charges follow the published API contract.

Input

bodyRequired · objectIdentify case numbers in text + standardized verification

Request JSON

Request (JSON)

Edit the complete request, including additional parameters. GET requests use query parameters without a body.

No request sent. No usage charged.

Manage API keys

Sample response

Published response example · Documented HTTP 200; not a live result. Published documentation example. Verify the actual response after an approved call.

Documentation example

{
  "_meta": {
    "io.modelcontextprotocol/serverInfo": {
      "name": "pkulaw-anhao-recognition",
      "version": "0.1.3"
    }
  },
  "content": [
    {
      "text": "{\n  \"text\": \"（2024）浙0114破1-6号\",\n  \"caseFlag\": \"（2024）浙0114破1-6号之二\",\n  \"title\": \"指导性案例252号：浙江某新材料股份有限公司系列执行实施案\",\n  \"court\": \"浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）\",\n  \"lastInstanceDate\": \"2024.06.18\",\n  \"url\": \"https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html\",\n  \"start\": 20,\n  \"end\": 36,\n  \"gid\": \"08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb\"\n}",
      "type": "text"
    }
  ],
  "isError": false,
  "resultType": "complete",
  "structuredContent": {
    "result": [
      {
        "caseFlag": "（2024）浙0114破1-6号之二",
        "court": "浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）",
        "end": 36,
        "gid": "08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb",
        "lastInstanceDate": "2024.06.18",
        "start": 20,
        "text": "（2024）浙0114破1-6号",
        "title": "指导性案例252号：浙江某新材料股份有限公司系列执行实施案",
        "url": "https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html"
      }
    ]
  }
}

Request example

curl \
  'https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition' \
  -X POST \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  --data-raw '{
  "text": "2024年6月18日，钱塘区人民法院作出（2024）浙0114破1-6号之二民事裁定：批准浙江某新材料公司等六家关联企业的重整计划，终止重整程序。"
}'

Method: POST
Endpoint: https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition
Content type: application/json
Authentication: Authorization: Bearer $OPENANY_API_KEY

Request example

curl \
  'https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition' \
  -X POST \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  --data-raw '{
  "text": "2024年6月18日，钱塘区人民法院作出（2024）浙0114破1-6号之二民事裁定：批准浙江某新材料公司等六家关联企业的重整计划，终止重整程序。"
}'

Input parameters

Fields in this listing; additional options and input encoding can vary by provider.

Parameter	Location	Type	Required	Description
`text`	JSON request body`body`	string	Yes	A text passage containing case numbers, rather than search terms. Typical inputs include judgment text, a ruling passage, a lawyer's letter citation passage, or a paper's case citation passage

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.

Documentation example

{
  "_meta": {
    "io.modelcontextprotocol/serverInfo": {
      "name": "pkulaw-anhao-recognition",
      "version": "0.1.3"
    }
  },
  "content": [
    {
      "text": "{\n  \"text\": \"（2024）浙0114破1-6号\",\n  \"caseFlag\": \"（2024）浙0114破1-6号之二\",\n  \"title\": \"指导性案例252号：浙江某新材料股份有限公司系列执行实施案\",\n  \"court\": \"浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）\",\n  \"lastInstanceDate\": \"2024.06.18\",\n  \"url\": \"https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html\",\n  \"start\": 20,\n  \"end\": 36,\n  \"gid\": \"08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb\"\n}",
      "type": "text"
    }
  ],
  "isError": false,
  "resultType": "complete",
  "structuredContent": {
    "result": [
      {
        "caseFlag": "（2024）浙0114破1-6号之二",
        "court": "浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）",
        "end": 36,
        "gid": "08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb",
        "lastInstanceDate": "2024.06.18",
        "start": 20,
        "text": "（2024）浙0114破1-6号",
        "title": "指导性案例252号：浙江某新材料股份有限公司系列执行实施案",
        "url": "https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html"
      }
    ]
  }
}

Agent integration

Copy the resource contract without sharing an API key.

View API Markdown

API Markdown

# Case Number Recognition and Source Tracing — anhao_recognition

Identify case numbers in text + standardized verification
## Available implementations
pkulaw · Case Number Recognition and Source Tracing — anhao_recognition: https://openany.si/markets/apis/capabilities/pkulaw-case-number-recognition-and-source-tracing-anhao-recognition?offering=93e240f3-26ff-4771-aaa8-d5b6e99cb7d6 · $0.05 / call

## Selected API contract
Documentation: https://openany.si/markets/apis/capabilities/pkulaw-case-number-recognition-and-source-tracing-anhao-recognition
Method: POST
Endpoint: https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition
Price: $0.05 / call
Provider: pkulaw
Contract revision: 3
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/pkulaw/case-number-recognition/anhao_recognition' \
  -X POST \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  --data-raw '{
  "text": "2024年6月18日，钱塘区人民法院作出（2024）浙0114破1-6号之二民事裁定：批准浙江某新材料公司等六家关联企业的重整计划，终止重整程序。"
}'
```

## API contract
```json
{
  "resource_type": "api",
  "name": "Case Number Recognition and Source Tracing — anhao_recognition",
  "endpoint": "https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition",
  "method": "POST",
  "content_type": "application/json",
  "execution_mode": "sync",
  "authentication": {
    "type": "bearer",
    "environment_variable": "OPENANY_API_KEY"
  },
  "inputs": [
    {
      "description": "Identify case numbers in text + standardized verification",
      "json_schema": {
        "properties": {
          "text": {
            "description": "A text passage containing case numbers, rather than search terms. Typical inputs include judgment text, a ruling passage, a lawyer's letter citation passage, or a paper's case citation passage",
            "title": "Text",
            "type": "string"
          }
        },
        "required": [
          "text"
        ],
        "title": "anhao_recognitionArguments",
        "type": "object"
      },
      "location": "body",
      "name": "body",
      "nullable": false,
      "pointer": "",
      "required": true,
      "type": "object"
    }
  ],
  "billing": {
    "currency": "USD",
    "mode": "fixed",
    "priceMicroUsd": "50000",
    "rounding": null,
    "unit": "call",
    "unitQuantity": null
  },
  "examples": [
    {
      "http_status": 200,
      "name": "Documentation example",
      "request": {
        "body": {
          "text": "2024年6月18日，钱塘区人民法院作出（2024）浙0114破1-6号之二民事裁定：批准浙江某新材料公司等六家关联企业的重整计划，终止重整程序。"
        },
        "headers": {
          "Accept": "application/json"
        },
        "path": {},
        "query": {}
      },
      "response_body": {
        "_meta": {
          "io.modelcontextprotocol/serverInfo": {
            "name": "pkulaw-anhao-recognition",
            "version": "0.1.3"
          }
        },
        "content": [
          {
            "text": "{\n  \"text\": \"（2024）浙0114破1-6号\",\n  \"caseFlag\": \"（2024）浙0114破1-6号之二\",\n  \"title\": \"指导性案例252号：浙江某新材料股份有限公司系列执行实施案\",\n  \"court\": \"浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）\",\n  \"lastInstanceDate\": \"2024.06.18\",\n  \"url\": \"https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html\",\n  \"start\": 20,\n  \"end\": 36,\n  \"gid\": \"08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb\"\n}",
            "type": "text"
          }
        ],
        "isError": false,
        "resultType": "complete",
        "structuredContent": {
          "result": [
            {
              "caseFlag": "（2024）浙0114破1-6号之二",
              "court": "浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）",
              "end": 36,
              "gid": "08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb",
              "lastInstanceDate": "2024.06.18",
              "start": 20,
              "text": "（2024）浙0114破1-6号",
              "title": "指导性案例252号：浙江某新材料股份有限公司系列执行实施案",
              "url": "https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html"
            }
          ]
        }
      }
    }
  ]
}
```

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.

01
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 / Linux
```
printf '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 1

Review these request fields before running. Keep the published provider and request method unchanged.

body: Identify case numbers in text + standardized verification

Terminal · cURL

curl \
  'https://api.openany.si/v1/agent-apis/pkulaw/case-number-recognition/anhao_recognition' \
  -X POST \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  --data-raw '{
  "text": "2024年6月18日，钱塘区人民法院作出（2024）浙0114破1-6号之二民事裁定：批准浙江某新材料公司等六家关联企业的重整计划，终止重整程序。"
}'

Check the response

Published response example · Documented HTTP 200; not a live result.

Sample response · not a live result

{
  "_meta": {
    "io.modelcontextprotocol/serverInfo": {
      "name": "pkulaw-anhao-recognition",
      "version": "0.1.3"
    }
  },
  "content": [
    {
      "text": "{\n  \"text\": \"（2024）浙0114破1-6号\",\n  \"caseFlag\": \"（2024）浙0114破1-6号之二\",\n  \"title\": \"指导性案例252号：浙江某新材料股份有限公司系列执行实施案\",\n  \"court\": \"浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）\",\n  \"lastInstanceDate\": \"2024.06.18\",\n  \"url\": \"https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html\",\n  \"start\": 20,\n  \"end\": 36,\n  \"gid\": \"08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb\"\n}",
      "type": "text"
    }
  ],
  "isError": false,
  "resultType": "complete",
  "structuredContent": {
    "result": [
      {
        "caseFlag": "（2024）浙0114破1-6号之二",
        "court": "浙江省杭州市钱塘区人民法院（原杭州经济技术开发区人民法院）",
        "end": 36,
        "gid": "08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb",
        "lastInstanceDate": "2024.06.18",
        "start": 20,
        "text": "（2024）浙0114破1-6号",
        "title": "指导性案例252号：浙江某新材料股份有限公司系列执行实施案",
        "url": "https://www.pkulaw.com/pfnl/08df102e7c10f206b6d395298deef3e4750099a86672ec1ebdfb.html"
      }
    ]
  }
}

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.

Input

Sample response

Prepare your environment

Run the request

Check the response

Common questions