# Tencent Cloud Number Protection API

> Tencent Cloud Number Protection API on Apizie: 8 endpoints (Create Call Back, Del Virtual Num, Delete Call Back, Describe Call Back Cdr, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/cloud:tencent-npp/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `cloud:tencent-npp`
- Category: Cloud
- Status: byok
- Source: https://www.tencentcloud.com/document/api
- Page: https://apizie.tech/api/cloud/tencent-npp
- OpenAPI: https://apizie.tech/api/cloud/tencent-npp/openapi.json

Tencent Cloud API 3.0 for Number Protection (npp). Every call is signed with TC3-HMAC-SHA256 using your SecretId and SecretKey.

## Endpoints

### Create Call Back
`POST https://apizie.tech/v1/cloud:tencent-npp/create-call-back` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| Src | string | yes |  |
| Dst | string | yes |  |
| SrcDisplayNum | string | no |  |
| DstDisplayNum | string | no |  |
| Record | string | no |  |
| MaxAllowTime | string | no |  |
| StatusFlag | string | no |  |
| StatusUrl | string | no |  |
| HangupUrl | string | no |  |
| RecordUrl | string | no |  |
| BizId | string | no |  |
| LastCallId | string | no |  |
| PreCallerHandle | object | no |  |
| OrderId | string | no |  |

### Del Virtual Num
`POST https://apizie.tech/v1/cloud:tencent-npp/del-virtual-num` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| BindId | string | yes |  |
| BizId | string | no |  |

### Delete Call Back
`POST https://apizie.tech/v1/cloud:tencent-npp/delete-call-back` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| CallId | string | yes |  |
| CancelFlag | string | no |  |

### Describe Call Back Cdr
`POST https://apizie.tech/v1/cloud:tencent-npp/describe-call-back-cdr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| CallId | string | no |  |
| Src | string | no |  |
| StartTimeStamp | string | no |  |
| EndTimeStamp | string | no |  |

### Describe Call Back Status
`POST https://apizie.tech/v1/cloud:tencent-npp/describe-call-back-status` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| CallId | string | yes |  |
| Src | string | no |  |
| Dst | string | no |  |
| CallStatus | string | no |  |

### Describe Caller Display List
`POST https://apizie.tech/v1/cloud:tencent-npp/describe-caller-display-list` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |

### Get400 Cdr
`POST https://apizie.tech/v1/cloud:tencent-npp/get400-cdr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| CallId | string | no |  |
| Src | string | no |  |
| StartTimeStamp | string | no |  |
| EndTimeStamp | string | no |  |

### Get Virtual Num
`POST https://apizie.tech/v1/cloud:tencent-npp/get-virtual-num` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| X-TC-Region | string | no | Region for regional products, for example ap-singapore, ap-guangzhou, na-siliconvalley |
| BizAppId | string | yes |  |
| Dst | string | yes |  |
| Src | string | no |  |
| AccreditList | array | no |  |
| AssignVirtualNum | string | no |  |
| Record | string | no |  |
| CityId | string | no |  |
| BizId | string | no |  |
| MaxAssignTime | string | no |  |
| StatusFlag | string | no |  |
| StatusUrl | string | no |  |
| HangupUrl | string | no |  |
| RecordUrl | string | no |  |

## Example
```
curl "https://apizie.tech/v1/cloud:tencent-npp/create-call-back" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Tencent Cloud Number Protection API?
Create a free Apizie key, then send POST https://apizie.tech/v1/cloud:tencent-npp/create-call-back with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Tencent Cloud Number Protection API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Tencent Cloud Number Protection itself also needs your own key from tencentcloudapi.com.

### Can AI agents use the Tencent Cloud Number Protection API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key cloud:tencent-npp.

### What is the status of the Tencent Cloud Number Protection API?
Needs your own provider key (bring your own key)