---
updatedAt: 2025-07-23T06:23:02.000Z
agentTools:
  projectIndex: https://docs.infstones.com/llms.txt
---

# API Stats

On the details page of an API project, click on the `Stats` tab to see the stats of your requests by the following metrics:

* Today Metrics
* Request Cost
* Response Time
* Response Result
* Methods

# 1 Today Metrics Stats

You can view `Today Metrics` stats as shown in the following table. `Today Metrics` includes 4 aspects:

* Request Cost: total [request cost](https://docs.infstones.com/docs/api-pricing#2-request-cost) consumed today.
* Heavy Response Request: the number of requests whose response time exceeds 2000ms.
* Success Request Rate: the proportion of successful requests out of the total requests.
* Error Request: the number of failed requests.

![](https://files.readme.io/7242f53-image.png)

# 2 Request Cost Stats

You can see the cost of different requests in different time ranges by clicking on the corresponding option. For example, you can click on `eth_blockNumber`,`eth_getBlockByNumber` and `Last 7 Days` to check the cost of `eth_blockNumber` and `eth_getBlockByNumber` requests in `Last 7 Days`.

![](https://files.readme.io/24f38ef-image.png)

![](https://files.readme.io/4d8dba0-image.png)

# 3 Response Time Stats

You can view the response time stats as shown in the following chart. Response time includes the following 3 types:

* Light: the response time of corresponding request is less than 200ms.
* Medium: the response time of corresponding request is between 200 to 2000ms.
* Heavy: the response time of corresponding request is more than 2000ms.

![](https://files.readme.io/0f918fd-image.png)

# 4 Response Result Stats

You can view the response result stats as shown in the following chart. Response result includes the following 4 types:

* Success: the response is successfully returned.
* Client Error: the service provided has encountered a failure.
* Server Error: some requests may encounter issues, such as parameter errors or other issues.
* Rate Limit: request rate exceeds the maximum allowed rate limit of the current service plan.

![](https://files.readme.io/27ff073-image.png)

# 5 Methods Stats

You can view all of the methods used, as well as their API usage and request cost.