v1.7.0

Minor Changes

• #180 4da304e - Add automatic retry with exponential backoff and circuit breaker

  Implements intelligent retry logic with the following features:

  • Exponential backoff with jitter to prevent thundering herd
  • Circuit breaker pattern per endpoint to prevent cascade failures
  • Retry budget management to limit resource consumption
  • Respect for Retry-After headers from the API
  • Automatic handling of transient failures (network, 502, 503, 504)
  • Rate-limited requests (429) are automatically retried with appropriate delays

  Configuration via environment variables:

  • RETRY_MAX_ATTEMPTS: Maximum retry attempts (default: 3)
  • RETRY_BASE_DELAY_MS: Base delay for exponential backoff (default: 1000ms)
  • RETRY_MAX_DELAY_MS: Maximum delay between retries (default: 30000ms)
  • RETRY_BUDGET_PER_MINUTE: Max retries per minute (default: 10)
  • CIRCUIT_BREAKER_THRESHOLD: Failures before opening circuit (default: 5)
  • CIRCUIT_BREAKER_TIMEOUT_MS: Recovery timeout (default: 30000ms)

  Safety features:

  • Only retries idempotent operations (queries/GET requests)
  • Never retries mutations (update operations)
  • Transparent to MCP clients - no user-visible errors during transient failures

Patch Changes

• #180 4da304e - Fix all DeepSource code quality issues

  • JS-0356: Remove unused import in exponential-backoff test file
  • JS-0339: Replace non-null assertions with proper null checks and error handling in circuit-breaker and retry-budget modules
  • JS-0054: Fix lexical declaration scoping in switch case statements by adding block scope braces
  • JS-0105: Make isAxiosError method static in base-client.ts since it doesn't use 'this'
  • JS-0047: Add default cases to switch statements in recordSuccess and recordFailure methods
  • JS-0045: Add explicit return statement in extractRetryAfter arrow function for consistency
  • Update test expectations to match corrected circuit breaker behavior
  • Fix unhandled promise rejection in retry-executor test

• #186 3453343 - Update pnpm from 10.15.1 to 10.17.0

  • Updated packageManager field in package.json
  • Updated pnpm version across all GitHub Actions workflows
  • Ensures consistency and uses latest bug fixes