The Stack Index / Context / Gmail
Context · serves AI Layer
Gmail
Gmail is used in the context layer by 1 operator documented on GTM Vault, including Alexander Shartsis, Skyp, where it ran as the inbox history over MCP, used to drop anyone already emailed.
Who named it, and what it did
One entry per episode. Mentions in passing, sponsor reads and guest biographies are not counted.
Inbox history over MCP, used to drop anyone already emailed
Operator evidence · SMYS 2MCPs vs APIs in a Production Enrichment PipelineThe episode →
Run the system yourself
MCP and API enrichment pipelineFree Claude skill, built from Alexander Shartsis’s system on SMYS 2 →For the Gmail team
1 operator put Gmail on the record.
Each operator above described Gmail running inside a working revenue system, in their own words, one citation per episode. The record is yours to share.
Placement, order and counts are never for sale. How the index works.
Share the record
Free. It states the count and nothing else, and updates itself, so it can go down as well as up. The only condition is that it links back to this page.
Add a customer
Put a customer forward for Show Me Your StackA customer walks through the system they built with Gmail. If it holds up, it goes on the record.
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Runs alongside
Tools that appear in the same operators’ stacks as Gmail. The count is how many of those operators run both.
Others in context
Common questions
- Which operators use Gmail?
- 1 operator on GTM Vault has described running Gmail in a working system: Alexander Shartsis (Skyp). Each entry is one citation per episode, in the operator's own words. Alexander Shartsis, Skyp described it as the inbox history over MCP, used to drop anyone already emailed (SMYS 2).
- What layer of revenue architecture does Gmail serve?
- Gmail is placed on the Context layer, which serves AI Layer in the eight-layer model of revenue architecture. The persistent account memory other surfaces read from. Placement follows the job the tool did in an operator's system, not the category its marketing claims.
- What runs alongside Gmail?
- In the stacks of operators who run Gmail, the tools that appear most often are Claude Code (1), Apollo (1), Slack (1), Cursor (1) and Ahrefs (1). The number is how many of those operators run both.
- What entry tier is Gmail?
- Gmail is listed at the self-serve tier. The index records budget as a posture (self-serve, mid-market, enterprise), not a price, because public pricing in this category is unreliable.