Use Postscript from Claude Code
Bring Postscript context into engineering work while Type keeps app access attached to the teammate and workspace.
AI agent integrationPostscript
Postscript integration for multiplayer collaboration with AI agents using Claude Code or Codex
One governed connection your whole team and its AI agents can share, with approved actions and human review, so working in Postscript never means pasting credentials into a prompt.
Automate Postscript with Codex
Let coding agents ask for the right app action, preserve conversation context, and keep humans in the approval loop.
Connect open agent workflows
Use Type as the collaboration layer around OpenClaw and other LLM workflows that need app access.
Marketing & Social
What the Postscript integration exposes
Postscript is an SMS and MMS marketing platform for Shopify and ecommerce brands whose API manages subscribers, keywords, custom events, and webhooks.
One connection, many teammates
Connect Postscript once, then decide which teammates can use it for threads, automations, skills, and coding work.
Representative actions
- List subscribers
Retrieve a shop's SMS subscribers with optional filters and pagination.
- Get subscriber
Fetch a single subscriber by ID.
- Create subscriber
Subscribe a phone number to a keyword.
- List keywords
List a shop's active SMS keywords.
- Send custom event
Push a custom event into Flows to trigger automated SMS journeys.
- Create webhook subscription
Register a callback URL to receive subscriber and message events.
Representative triggers
- Subscriber opt-in
Fires when a subscriber opts in to promotional texts.
- Subscriber opt-out
Fires when a subscriber opts out of messaging.
- Incoming message
Fires when a subscriber sends an inbound message to the shop.
Connection
API and auth details
Postscript's REST API uses a bring-your-own private API key passed as Authorization: Bearer (partners add an X-Postscript-Shop-Token header) at https://api.postscript.io/api/v2 to manage subscribers, keywords, custom events, and webhook subscriptions for Shopify SMS marketing.
- Source
- Official docs verified 2026-06-17
- Auth schemes
- API key
- Base URL
- https://api.postscript.io/api/v2
- API reference
- https://developers.postscript.io/reference
- Official site
- https://postscript.io
- Connection test
- /keywords
Official endpoint references
- GET/subscribersList subscribers for a shop with optional filters and pagination.
- POST/subscribersCreate a subscriber from a phone number and keyword.
- GET/keywordsList a shop's active keywords.
- POST/eventsSubmit a custom event into Postscript Flows for a subscriber.
- POST/webhooksCreate a webhook subscription for an event type.
FAQ
Questions people ask before connecting Postscript
Can Claude Code use Postscript?
Yes. Type lets an AI teammate use connected Postscript actions from a governed workspace context, so Claude Code work can reference the app without copying credentials into a local prompt.
Can Codex work with Postscript through Type?
Yes. Codex can collaborate through Type with app context, skills, and approved actions. The Postscript catalog entry includes public integration details and example capabilities where available.
Is this the same as a Postscript MCP server?
Type exposes connected app capabilities to AI teammates and coding agents through Type's integration layer. Teams use it when they want shared app access, human review, and teammate-level permissions around agent work.
More marketing & social apps for AI teammates
Reddit is a social news platform with user-driven communities (subreddits), offering content sharing, discussions, and viral marketing opportunities for brands
Semrush is a popular SEO tool suite that specializes in keyword research, competitor analysis, and Google Ad campaign optimization.
Brevo (formerly Sendinblue) is an all-in-one email and SMS marketing platform that provides transactional messaging, marketing automation, contact management, and CRM tools to help businesses communicate and engage with their customers.
Klaviyo is a data-driven email and SMS marketing platform that allows e-commerce brands to deliver targeted messages, track conversions, and scale customer relationships