{{Gext}}
MCP Server

Your AI agent can
generate documents

Stop copy-pasting into templates. Give Claude, Gemini, ChatGPT, or Cursor direct access to your Google Docs templates — they fill variables, generate PDFs, and create new templates in one shot.

Prompt
AI Agent
{{Gext}}
Google Docs
PDF

Get started in 3 steps

1

Sign in

Log in with your Google account to connect your Google Docs and Drive.

2

Generate API Key

Create your personal MCP API key on this page. It grants agents access to all your templates.

3

Configure MCP Client

Copy the config snippet below into Claude Desktop, Cursor, Gemini CLI, or ChatGPT settings.

Your API Key

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Available Tools

These MCP tools are available to any connected AI agent. Each tool has rich descriptions so the agent understands usage without external documentation.

list_templates

List all your templates with IDs, names, types, and variable names.

Params: None

get_template

Get full template details including the complete variable schema with types and labels.

Params: template_id

create_template

Import a Google Doc URL as a new template. Extracts variables and creates the API endpoint.

Params: google_doc_url, name?

generate_document

Generate a filled document + PDF from a template with variable values.

Params: template_id, variables, file_name?, output_folder_id?

generate_ai_template

Create a template from a text prompt using Gemini AI. Describe what you need.

Params: prompt, name?

toggle_public_form

Enable or disable a shareable public form URL for a template. Anyone can fill it out to generate a PDF.

Params: template_id, enabled

get_public_form_url

Get the public form URL for a template. Returns the shareable link if enabled.

Params: template_id
CLI

Or use the command line

The Gext CLI lets agents and humans manage templates, generate documents, and automate workflows from the terminal. All commands support --json for structured output.

bash
# Install
npm install -g @gext/cli

# Authenticate
gext login

# List templates
gext templates list --json

# Get schema for a template
gext templates schema <template-id> --json

# Generate a document
gext generate <template-id> --json '{"name": "Alice", "date": "2026-03-05"}' --output-json

# Interactive mode
gext generate <template-id> --interactive

# Use API key (for CI/CD, no browser login)
gext generate <template-id> --api-key gext_sk_xxx --json '{"name": "Bot"}' --output-json

# Pipe AI sample data directly into generation
gext templates sample-data <template-id> | gext generate <template-id>
Full CLI documentation on npm