mcp-sheet-cache-bridge SKILL.md skillA
mcp-sheet-cache-bridge from zapier/gtm-cheat-codes is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zapier/gtm-cheat-codes/mcp-sheet-cache-bridge@git:20260601.0d9d917Pins git:20260601.0d9d917 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zapier/gtm-cheat-codes
- Path
skills/gtm-ops/mcp-sheet-cache-bridge/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260601.0d9d917, committed Jun 1, 2026
- Size
- 3,620 bytes
- Repository stars
- 357
- License
- MIT
Keep Zapier Tables or another MCP-connected record store as the source of truth while Google Sheets-based tools read an event-driven cache tab.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# MCP Sheet Cache Bridge Use this skill when a team wants Zapier Tables to be the source of truth but still needs Google Sheets-based tools, scripts, dashboards, or exports to read a simple tab. ## What This Skill Does 1. Designs a cache tab schema that mirrors only the fields downstream tools need. 2. Builds an event-driven sync pattern from the source record store to Google Sheets. 3. Uses create, update, and delete logic keyed by a stable record ID. 4. Points legacy consumers at the cache instead of direct API reads. 5. Documents the field map and cutover plan so the sync stays maintainable. ## When You Need This Pattern - A team replaced a multi-tab spreadsheet with Zapier Tables but still has Apps Script, Looker Studio, formulas, or exports reading Google Sheets. - A Slack pinned digest or daily report needs fresh rows without running a scheduled full refresh. - Scheduled syncs would create too many unnecessary tasks. - Existing tools can read Google Sheets easily but do not have direct access to the source record store. - The team wants one source of truth with a cheap, stable read path. ## Architecture ```text Zapier Tables source of truth …
Read the whole file at its exact version.
How to install
mdr add zapier/gtm-cheat-codes/mcp-sheet-cache-bridge@sha256:34380b31d6cbcf2aThe line at the top of this page pins the label git:20260601.0d9d917, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uazsb44jumvsbx5b)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 1, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3620 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
zapier/gtm-cheat-codes · 357 stars · license MIT · pushed 2026-07-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uazsb44jumvsbx5b GET https://markdownregistry.com/api/v1/resolve?ref=zapier/gtm-cheat-codes/mcp-sheet-cache-bridge GET https://markdownregistry.com/api/v1/blob/34380b31d6cbcf2a960e4e5aee32a91c885bb789bd1bff5cd3edf10a72dc6d06
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.