Configurable Backoff Strategy Selection

via “fallback-and-retry-logic-with-exponential-backoff”

Library to easily interface with LLM API providers

Unique: Implements exponential backoff with configurable retry policies and integrates with cooldown management to avoid retrying failing deployments. Supports fallback to alternative models/providers with automatic provider selection.

vs others: More sophisticated than simple retries; integrates with cooldown management and Router to avoid cascading failures. Automatic fallback to alternative providers reduces manual error handling.

Retry with exponential backoff for MCP tool handlers — powered by vurb.

Unique: Abstracts backoff strategy selection through vurb's composable strategy pattern, allowing per-handler configuration without modifying core retry logic. Strategies are first-class values rather than hardcoded algorithms.

vs others: More flexible than built-in Node.js setTimeout-based retries because it decouples strategy definition from execution, enabling easy swapping of backoff algorithms without code changes.