Setting the file. One moment.
Subchapter 34.12
references/bedrock-agents-to-agentcore-harness/cli.mdMarkdown2 KBView on GitHub
The migration tool is the AgentCore CLI, package @aws/agentcore — use the latest version. Its command/flag surface shifts between releases, so verify it live rather than trusting a hardcoded flag table.
The AgentCore CLI (@aws/agentcore) is not the same as the bedrock-agentcore-starter-toolkit. The starter toolkit is deprecated and not recommended — do not use it or its commands for this migration. Everything here uses @aws/agentcore.
agentcore --help, then agentcore <command> --help for each command about to be used.https://schema.agentcore.aws.dev/v1/agentcore.json inside any scaffolded project (authoritative shape for agentcore.json, harness, gateway, target, tool-schema). Read before hand-editing config.npm view @aws/agentcore version.agentcore --version
npm view @aws/agentcore version # newer release available?
python3 -c "import boto3; print(boto3.__version__)" # discovery path probe (see discovery.md)Then probe the commands the migration actually calls and confirm the flags/values each needs are present:
agentcore create --help
agentcore add gateway --help
agentcore add gateway-target --help
agentcore add harness --help
agentcore add tool --help
agentcore deploy --helpIf a required flag is absent, stop — don’t generate commands against a surface that no longer exists. Update the CLI (npm install -g @aws/agentcore@latest) and re-probe, or update this skill if the references assume a flag the CLI renamed.
Do not read the CLI’s minified source (node_modules/@aws/agentcore/dist/**) — internal names and wizard-only code paths produce confident-but-wrong conclusions. If --help, .llm-context, the hosted schema, and these references don’t answer it, stop and ask the user.