CraftMyPDF plugin

Use CraftMyPDF through Corsair: one client, typed API calls. CraftMyPDF renders from templates you design in its editor. The template calls (pdf.create, pdf.createAsync, pdf.createImage, pdf.createMerge, pdf.createParallel) need a template_id, which the templates list operation returns, and the JSON data that fills it; the merge and parallel calls take one per entry. pdf.create and pdf.createImage can fetch that data from a URL with load_data_from instead of data. The PDF editing calls (pdf.merge, pdf.addText, pdf.addWatermark, pdf.updateFields, pdf.getInfo) take PDF URLs and no template. Generation is metered: each PDF or image costs one credit from the monthly allowance. Reads (account, templates, transactions) are free. CraftMyPDF runs several regional APIs. The plugin calls the Singapore host (https://api.craftmypdf.com/v1) unless you pass region, which accepts sg, de, us or au. What you get:

23 typed API operations

Setup

Install

npm install corsair @corsair-dev/craftmypdf better-sqlite3
npm install --save-dev @types/better-sqlite3

yarn add corsair @corsair-dev/craftmypdf better-sqlite3
yarn add --dev @types/better-sqlite3

pnpm install corsair @corsair-dev/craftmypdf better-sqlite3
pnpm install --save-dev @types/better-sqlite3

bun add corsair @corsair-dev/craftmypdf better-sqlite3
bun add --dev @types/better-sqlite3

Add the plugin

corsair.ts

import Database from 'better-sqlite3';
import { createCorsair } from 'corsair';
import { craftmypdf } from '@corsair-dev/craftmypdf';

export const corsair = createCorsair({
	plugins: [
		craftmypdf(),
	],
	database: new Database('corsair.db'),
	kek: process.env.CORSAIR_KEK!,
	multiTenancy: true,
	hub: {
		projectApiKey: process.env.CORSAIR_API_KEY!,
		signingSecret: process.env.CORSAIR_SIGNING_SECRET!,
	},
});

With multiTenancy: true, scope calls with corsair.withTenant(id). See Quick start for KEK + Hub keys, and Multi-tenancy for account isolation.

Choose authentication

API Key (Recommended)

No setup required yet. When you make your first request as a tenant, Corsair prompts for the API key.

craftmypdf()

More: API Key

Connect a tenant

Mint a connect link and send the tenant to it. Hub hosts the page and delivers the result to your app — see Connect / OAuth.

const { connectUrl } = await corsair.manage.connect.createLink({
	plugin: 'craftmypdf',
	tenantId: 'acme',
});
// redirect the user's browser to connectUrl

Example API calls

List the templates on the account

const tenant = corsair.withTenant('acme');
await tenant.craftmypdf.api.templates.list({});

Generate a PDF from a template

const tenant = corsair.withTenant('acme');
await tenant.craftmypdf.api.pdf.create({
	template_id: '05f77b2b18ad809a',
	data: { invoice_number: 'INV38379', total_amount: 82542.56 },
});

See the full list on the API page.

What’s next

API reference

Every craftmypdf.api.* operation with input and output types.

Connect / OAuth

createLink, Hub delivery, and tenant connect flows.

Use with agents

Expose this plugin’s operations as MCP tools.

Overview

Plugins

CraftMyPDF plugin

Setup

Example API calls

What’s next

API reference

Connect / OAuth

Use with agents

​Setup

​Example API calls

​What’s next

API reference

Connect / OAuth

Use with agents

Setup

Example API calls

What’s next