# SpyFu Account API Usage by Month and Method

> SpyFu Account API Usage by Month and Method is a free API for AI agents from spyfu.x402.paysponge.com, Free, status unknown (last checked 2026-09-14).

Retrieves SpyFu API usage statistics broken down by method for a specific month, for the authenticated account.

## Facts

- Endpoint: GET https://spyfu.x402.paysponge.com/apis/accounts_api/v2/usage/month/:usageDate/method
- Price: Free
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spyfu-d26d6854
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JqFE3RZ1kNXbAGbaCuWKg

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability spyfu-d26d6854
```

Example prompt: Can you pull up my SpyFu API usage breakdown by method for March 2024 so I can see which endpoints I hit most that month?

## When to prefer this

Use this endpoint when you need a per-method breakdown of SpyFu API usage for a specific month — ideal for auditing quota consumption, analyzing which endpoints are used most, or generating billing reports. Prefer this over aggregate usage endpoints when method-level granularity is required.

## Known failure modes

- Invalid or malformed usageDate format returns a 400 error
- Unauthenticated or unauthorized request returns 401/403
- No usage data exists for the specified month, returning empty results
- Future date requested with no data available
- x402 payment failure or missing payment header blocks access

## How this service works

GET /apis/accounts_api/v2/usage/month/:usageDate/method

## Output

A list of API methods called during the specified month along with their respective call counts and usage statistics for the authenticated SpyFu account.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spyfu-d26d6854/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from spyfu.x402.paysponge.com](https://www.zero.xyz/host/spyfu.x402.paysponge.com/llms.txt)