Struct AnthropicApiClient

pub struct AnthropicApiClient { /* private fields */ }

Anthropic API client for Claude Code usage statistics

Note: This client provides a wrapper around Anthropic’s API with mock implementations for usage statistics, billing, and rate limit endpoints that are not publicly available. The client can still be used for actual API calls to supported endpoints.

Implementations

impl AnthropicApiClient

pub fn new(config: AnthropicConfig) -> Result<Self>

Create a new Anthropic API client

pub fn from_env() -> Result<Self>

Create client from environment variables

pub fn with_cache(self, cache: Arc<FileCache>) -> Self

Enable caching with the specified cache instance

pub fn with_usage_tracking(self) -> Self

Enable local usage tracking

pub fn usage_tracker(&self) -> Option<&Arc<LocalUsageTracker>>

Get the usage tracker if enabled

pub async fn fetch_usage_stats( &self, start_time: DateTime<Utc>, end_time: DateTime<Utc>, ) -> Result<AnthropicUsageStats>

Fetch usage statistics for the specified period

Note: Anthropic’s API does not provide public usage statistics endpoints. If local usage tracking is enabled, this returns tracked data. Otherwise, it returns mock data explaining the limitation.

pub async fn fetch_rate_limit_info(&self) -> Result<RateLimitInfo>

Fetch current rate limit information

Note: Anthropic’s API does not provide public rate limit endpoints. This method returns estimated rate limits based on known service tier limits. Rate limits are enforced through response headers and HTTP 429 responses.

pub async fn fetch_billing_info( &self, start_time: DateTime<Utc>, end_time: DateTime<Utc>, ) -> Result<CostBreakdown>

Fetch billing information

Note: Anthropic’s API does not provide public billing endpoints. This method returns a mock implementation that explains the limitation. For actual billing information, use the Anthropic Console at console.anthropic.com.

pub async fn health_check(&self) -> Result<bool>

Test API connectivity by making a minimal API call

Note: Anthropic’s API does not have a dedicated health endpoint. This method tests connectivity by making a token counting request.

Trait Implementations

impl Clone for AnthropicApiClient

fn clone(&self) -> AnthropicApiClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AnthropicApiClient

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.