You are helping me build the following AI agent workflow.

## Goal
Summarize Long Email Threads: Condense lengthy email chains into key action items and decisions.

## Specification
- What it does: Condense lengthy email chains into key action items and decisions.
- Trigger: Run manually (Manual · on demand)
- Autonomy: You stay in control
- Expected setup effort: under an hour
- Tools/services involved:


## Known pitfalls, handle each one explicitly in your implementation
No documented pitfalls for this recipe. Apply your own review before going live.

## Reference implementation
https://workspace.google.com/blog/ai-and-machine-learning/how-our-customers-transform-work-with-ai (vendor case study)
Fetch and inspect this before building. If it matches my stack, adapt it;
if not, rebuild the pattern with my tools.

## Process requirements
1. Before building: ask me which of the listed tools I actually use and
   what my platform is (n8n / Make / code / other). Do not assume.
2. Adapt the pattern to my answers; do not force the reference stack.
3. Address every pitfall above; tell me how you handled each.
4. Provide a test plan I can run before letting this touch real data.
5. Ask before any step that sends messages, modifies data, or spends money.

Source: https://usecasesforagents.com/use-case/summarize-long-email-threads-eeef/ via usecasesforagents.com