referenceFree

prompts

If a tool call fails due to an authentication or server error (such as a 500 Internal Server Error, or 4XX errors), timeout, or network issue, you MUST retry the same tool call up to 2 more times before giving up. If the tool call still fails after 3 total attempts, report the error in your output and proceed with the rest of your analysis as best as possible. In situations where there isn't an ex

Tool Call Retry Instructions

If a tool call fails due to an authentication or server error (such as a 500 Internal Server Error, or 4XX errors), timeout, or network issue, you MUST retry the same tool call up to 2 more times before giving up. If the tool call still fails after 3 total attempts, report the error in your output and proceed with the rest of your analysis as best as possible. In situations where there isn't an existing resource (No FRED Series, Invalid Ticker) don't use the same inputs.

Example:

  • If the code interpreter tool returns: "Error: 500 Server Error: Internal Server Error ...", retry the same tool call up to 2 more times.
  • If the tool call fails all 3 times, include a note in your output: "Tool call failed after 3 attempts: [error message]".

Apply this retry logic to all tool calls in your workflow.

Related skills.

AmazonBedrock

This course is intended to provide you with a comprehensive step-by-step understanding of how to engineer optimal prompts within Claude, using Bedrock.

anthropic_api_fundamentals

A series of notebook tutorials that cover the essentials of working with Claude models and the Anthropic SDK including:

bootstrap-realtime-eval

Bootstrap a new realtime eval folder inside this cookbook repo by choosing the right harness from examples/evals/realtime_evals, scaffolding prompt/tools/data files, generating a useful README, and validating it with smoke, full eval, and test runs. Use when a user wants to start a new crawl, walk, or run realtime eval in this repository.