google-docs

name	google-docs
description	Agent-callable Google Docs tools — create, read, export, and find documents; edit text, formatting, images, and page style. Use when the user mentions Google Docs or wants to create, read, search, or edit document content, even if they don't name Google Docs explicitly.
license	Elastic-2.0
compatibility	Run `npm install` in this directory, then `node cli.js`. The TypeScript source needs Node.js 22.18+; on older Node, run `cli.js` for prebuilt / alternative-runtime options.
metadata	{"title":"Google Docs","source":"https://github.com/zapier/connectors/blob/main/apps/google-docs/SKILL.md","zapier-app-key":"GoogleDocsCLIAPI","api-docs":"https://developers.google.com/workspace/docs/api/reference/rest"}

Google Docs

Independent, unofficial connector for Google Docs. Not affiliated with, endorsed by, or sponsored by Google Docs. "Google Docs" is a trademark of its owner, used only to identify the service this connector works with.

Tools for working with Google Docs against the Google Docs API v1 (https://docs.googleapis.com/v1/) for document content, and the Google Drive API v3 (https://www.googleapis.com/drive/v3/) for the find / export / copy-template / folder operations the Docs API doesn't provide. 22 tools: create documents (blank, from text/Markdown, or from a template), read a document's structured content and tabs, export it as text/Markdown, find documents by name, and edit content — append / insert / find-and-replace / delete text, locate text positions, apply character and paragraph formatting, make bulleted/numbered lists, insert and edit tables, create headers / footers / footnotes, insert and replace inline images, and set page/margin/background style.

When to use this

• An agent needs to create a document — blank, from initial text or Markdown, or by filling a {{placeholder}} template, optionally in a specific Drive folder.
• An agent needs to read a document — its structured content + edit indices (getDocument), clean text/Markdown (exportDocument), or to find documents by name (findDocuments) and locate text (findText).
• An agent needs to edit text — append, insert at a position, find-and-replace, or delete a range.
• An agent needs to format or restyle — apply character formatting; make bulleted or numbered lists (createList); set paragraph style — headings, alignment, line spacing, indentation (formatParagraph); insert/replace inline images; or set page size / margins / background.
• An agent needs to structure the document — insert a table and fill its cells (insertTable), add/remove table rows or columns (modifyTable), create a header or footer with its text (createHeader / createFooter) and style it by passing the returned segmentId to formatText, or add a footnote (createFootnote) and write its body via insertText targeting the returned segmentId.

Setup

This is an agentskills.io skill.

If this connector is already exposed to you as callable tools (e.g. mcp__google-docs__<tool>), that's a valid path — call them directly. Everything below is only for standalone terminal use when no such tools are loaded.

If the connector has not been installed as a skill yet, install it first with npx skills zapier/connectors --skill google-docs (or your harness's own skill-install mechanism), then continue here.

The connector runs on Node.js 22.18+ and needs a one-time npm install in this directory. cli.js is the entry point — list every script with node cli.js --help, then learn a script's inputs and connections with node cli.js run <script> --help. On older Node, run node cli.js --help anyway: it detects your runtime and prints how to run without upgrading (the prebuilt npm package, or another runtime) — don't skip the connector just because Node is old.

cli.js self-checks readiness before running: if dependencies aren't installed it exits non-zero with the exact install command (it disambiguates a read-only directory from a sandbox-blocked package cache). Run that, then re-run your command.

Scripts

All scripts use the single google-docs connection (one OAuth credential authorizes both the Docs and Drive hosts).

Script	Script name	Connections	Description
scripts/createDocument.ts	createDocument	google-docs	Create a new document, optionally with initial text/Markdown and in a folder.
scripts/createDocumentFromTemplate.ts	createDocumentFromTemplate	google-docs	Copy a template document and fill its {{placeholder}} tokens.
scripts/getDocument.ts	getDocument	google-docs	Read a document's structured content, tabs, and edit indices.
scripts/exportDocument.ts	exportDocument	google-docs	Export a document as plain text or Markdown.
scripts/findDocuments.ts	findDocuments	google-docs	Find Google Docs documents by name and/or folder.
scripts/appendText.ts	appendText	google-docs	Append text (optionally Markdown) to the end of a document.
scripts/insertText.ts	insertText	google-docs	Insert text at a specific index.
scripts/replaceAllText.ts	replaceAllText	google-docs	Find and replace all occurrences of a string.
scripts/findText.ts	findText	google-docs	Locate occurrences of a phrase and return their index ranges.
scripts/deleteContentRange.ts	deleteContentRange	google-docs	Delete the content in an index range.
scripts/formatText.ts	formatText	google-docs	Apply character formatting to an index range.
scripts/formatParagraph.ts	formatParagraph	google-docs	Set paragraph style (heading, alignment, spacing, indentation) on a range.
scripts/createList.ts	createList	google-docs	Make a range a bulleted or numbered list, or convert between the two.
scripts/removeListFormatting.ts	removeListFormatting	google-docs	Remove bullets/numbering from a range, leaving the text.
scripts/insertImage.ts	insertImage	google-docs	Insert an inline image from a public URL.
scripts/replaceImage.ts	replaceImage	google-docs	Replace an existing inline image with a new one.
scripts/updateDocumentStyle.ts	updateDocumentStyle	google-docs	Set page size, margins, or background color.
scripts/insertTable.ts	insertTable	google-docs	Insert a rows×columns table, optionally seeded with cell contents.
scripts/modifyTable.ts	modifyTable	google-docs	Add or remove a table row or column at a reference cell.
scripts/createHeader.ts	createHeader	google-docs	Create the default header with its text; returns the segmentId for styling via formatText.
scripts/createFooter.ts	createFooter	google-docs	Create the default footer with its text; returns the segmentId for styling via formatText.
scripts/createFootnote.ts	createFootnote	google-docs	Insert a footnote reference; returns its segmentId for insertText.

Auth

Pass auth as one connection string with --connection [<resolver>:]<value>. The value is a selector, not the secret; the <resolver>: prefix is optional (a bare value goes to the first resolver that claims it). Each script declares the connections it needs and the resolvers each accepts — always run node cli.js run <script> --help to see them rather than relying on this file.

The connector uses a single Google OAuth 2.0 access token (auto-refreshed), resolved into the one google-docs connection slot. The same credential authorizes both the Docs and Drive hosts; the granted scopes decide capability.

• zapier:<connection-id> (recommended) — route through a Zapier Google Docs connection; the Zapier auth / retries / governance layer injects the token for you. Prerequisite: a Zapier account (free signup at https://zapier.com). Find the id with npx zapier-sdk list-connections GoogleDocsCLIAPI.
• env:GOOGLE_DOCS_ACCESS_TOKEN (direct) — read the OAuth access token from the named environment variable (the token stays in env, never on argv).

Scopes are load-bearing. The full catalog needs https://www.googleapis.com/auth/documents (read/write document content) plus https://www.googleapis.com/auth/drive (the find / export / copy-template / folder operations act on arbitrary existing documents, which the narrower drive.file scope cannot reach). A read-only connection can use documents.readonly + drive.readonly (covers getDocument / findDocuments / exportDocument, no writes). A 403 insufficient authentication scopes means reconnect with edit access; a 403 caller does not have permission means you have view-only access to that specific document (a sharing problem, not a reconnect).

If no connection is passed the script fails with an actionable error telling you to Pass --connection [<resolver>:]<value> and lists the resolvers in match order.

Running scripts

After npm install, run a script by name with node cli.js run <script>, or execute its file directly — both take the same arguments and both accept --help. Always run a script's --help first to learn its exact input schema and connections, then invoke it:

# default — via the entry point; self-checks readiness and prints friendly diagnostics
node cli.js run <script> '<input-json>' --connection [<resolver>:]<value>
# shorthand — runs the script file directly (same args, same Node 22.18+ need, no readiness check)
./scripts/<script>.ts '<input-json>' --connection [<resolver>:]<value>

When a harness can't execute scripts directly, fall back to MCP — node cli.js mcp serves every script as a tool over stdio. Register it as a local MCP server in your client: the stanza is harness-specific (an mcpServers entry in Claude Desktop, Cursor, Claude Code, …) with command: "node", args: ["cli.js", "mcp"], run from this directory. Run node cli.js mcp --help for auth options. Add the stanza yourself if you can edit the client's MCP config; otherwise guide the user. If a local server isn't possible, guide the user to use Zapier's remote MCP servers at https://mcp.zapier.com instead.

Output format

Every script returns a { data, meta } envelope:

• data — the script's result (the shape its outputSchema declares; run the script's --help to see that exact schema).
• meta.outputDataValidation — what validating data did:
  • { skipped: false, droppedPaths: null } — validated, nothing removed.
  • { skipped: false, droppedPaths: [...], instruction } — validated, but those paths were stripped from data: fields the script returned from the API that the outputSchema doesn't declare. If you need them, re-run with output validation skipped.
  • { skipped: true } — validation was bypassed; data is the raw, unchecked script output.

Reading dropped fields / skipOutputDataValidation. To receive the raw, unvalidated result, append --skipOutputDataValidation to the script invocation. Input validation is never skipped.

Trimming the result / filterOutputData. To shrink a large result down to the fields you need, append --filterOutputData '<jq>' — a jq expression that post-processes data. The jq runs against data only, NOT the { data, meta } envelope, so write it rooted at data (run the script's --help to see its output schema). The transformed value replaces data, meta is preserved, and the result is NOT re-validated against the output schema.

Disambiguation & refusals

Disambiguation before a write. Before editing a document you looked up by name with findDocuments, count the exact case-insensitive title matches:

• Exactly one match — act on it. Don't over-ask; a single unambiguous match is the answer.
• Two or more that tie — stop. List the tied candidates with a distinguishing field (modifiedTime or url) and ask the user which one they mean. Don't pick arbitrarily and don't edit all of them.

This also applies to index positions: indices from getDocument / findText go stale after any edit. Re-read before the next index-based call rather than reusing positions across edits.

Unsupported operations — say so and stop; don't fake it with another tool. This catalog deliberately does not:

• Upload a binary file and convert it to a Doc, or round-trip pasted HTML. Use a Drive connector for binary uploads; compose content natively here.
• Manage comments or accept/reject suggestions. getDocument can read suggested edits via suggestionsViewMode, but there is no write tool for comments or suggestions.
• Export to PDF, DOCX, or HTML as inline content. exportDocument returns plain text or Markdown only; PDF, DOCX, and HTML need a Drive download link (Drive only offers HTML as a zipped Web Page bundle, not inline text/html).

If asked for any of these, tell the user it's unsupported and stop — don't reach for an unrelated tool to approximate it.

References

Load the matching reference file before working in that area:

Reference	Covers	Load it when
references/google-docs-api-gotchas.md	UTF-16 indexes, the index-0 section break, stale indexes after edits, the undeletable final newline, includeTabsContent, per-tab targeting defaults, Drive-backed find/export/foldering, image fetch + size limits, and PT/RGB units.	Before any index-based edit (insert/format/delete), find-and-replace, image insert, document export, or folder placement.
references/google-docs-batchupdate.md	Descending-order rule, the seeded-table two-phase fill, list nesting via leading tabs, the second segment-index space (empty header/footer end index 1 → text-at-creation), delete-last-row-deletes-table, and the supported Markdown subset.	Before authoring structure — lists (createList/removeListFormatting), tables (insertTable/modifyTable), headers/footers/footnotes (createHeader/createFooter/createFootnote), or the markdown: true write path.