Signed URL Delivery with Claude Code: SKILL.md Template
A production playbook for signed URL delivery in cross-industry operations using Claude Code: skill.md template, run-scoped inputs, logs, typed results, and artifacts.
Audience: Teams shipping downloadable agent outputs
The problem
Teams shipping downloadable agent outputs need signed URL delivery to run repeatedly against artifact manifests, expiry policy, and customer permissions. In cross-industry operations, the pain is not one good answer; it is repeatability, auditability, exception handling, and evidence that survives handoff.
Implementation path
Put the operating procedure in SKILL.md, keep examples beside the skill, attach artifact manifests, expiry policy, and customer permissions per run, and let Argo turn the folder into a repeatable Claude Code execution.
Tradeoffs and failure modes
A skill folder is less flexible than an open chat, but it gives the product a versioned workflow that can be tested and rolled back. For signed URL delivery, the practical test is whether a second run can be debugged, retried, and consumed by a product without reading the raw agent transcript.
SKILL.md starter
# SKILL.md
You run signed URL delivery using Claude Code.
Read only /skill/.argo/inputs.
Write artifacts to /skill/output/artifacts.
Return argo.result.v1 with body.type = "signed_url_delivery".
Run this on Argo