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Papercut Send Postcard
postcardsroastgithubai-artaisocial
Papercut Send Postcard is a paid API for AI agents from Papercut at papercut.lol, paid per call via MPP, $1 digital, $3 physical (dynamic), status unknown (last checked 2026-10-11).
Generates an AI-written roast postcard from a GitHub profile and sends it digitally or physically
Price / call$1digital, $3 physicalvaries by input
Success—
StatusUnknown
How this service works
Write and send an agent-penned postcard
Output
Returns an order object with a status of 'processing', a unique order ID, a reveal URL where the recipient can view the AI-generated artwork and roast (ready in ~60 seconds), a confirmation message, and optionally an estimated physical arrival date and a referral link to earn 10% on referred orders.
Example use cases
Example prompt
“Send a digital Papercut roast postcard to GitHub user 'torvalds' with the roast text: 'your commit messages are longer than your patience for anyone else's code' — digital delivery please.”
Technical details
Endpoint
POSThttps://papercut.lol/api/send?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user wants to send a humorous, AI-penned roast postcard tied to a GitHub user's profile — either as a quick digital link (~$1) or a real mailed physical postcard (~$3). It uniquely combines GitHub identity, comedy roast generation, AI art, and physical/digital delivery in a single call. Prefer this over generic postcard or email services when the target is a developer and the tone is comedic.
Side effects
- Missing required fields (roast, github_username, or type) returns a 400 validation error
- Roast text exceeding 280 characters is rejected
- Physical postcard ordered without name, address, city, state, or zip returns an error
- Invalid GitHub username format (special characters) fails schema validation
- Payment failure or insufficient USDC balance prevents order creation
- Fabricated or invalid referral wallet address causes rejection
Input
{
"type": "digital",
"roast": "your github profile is so empty, even your readme has commitment issues",
"github_username": "testuser123"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| ref | string | Referral wallet address. Only include if explicitly provided by the user — do not fabricate. |
| zip | string | ZIP or postal code (required for US addresses). |
| city | string | City (required for physical). |
| name | string | Recipient name (required for physical). |
| typerequired | string | digital ($1) for online viewing in ~60s, or physical ($3) for a mailed postcard + digital. |
| roastrequired | string | The roast text (280 chars max, lowercase, comedy roast tone). Must not contain secrets, API keys, emails, URLs, or file paths. |
| state | string | State or province (required for US addresses). |
| country | string | 2-letter ISO country code, defaults to US. |
| address_line1 | string | Street address (required for physical). |
| address_line2 | string | Apt, suite, etc. (optional). |
| github_usernamerequired | string | The GitHub username being roasted. |
Output
{
"id": "pr_ZkC5K0jUysGV",
"reveal": "https://papercut.lol/reveal/pr_ZkC5K0jUysGV",
"status": "processing",
"message": "postmarked! your postcard is being papercut.",
"referral": "https://papercut.lol?ref=0x9cc42f3d9245b867acccd630b43f906c1665b176"
}Schema · Response
| Field | Type | Description |
|---|---|---|
| idrequired | string | Order ID. |
| revealrequired | string | URL where the recipient can view the roast and artwork. |
| statusrequired | string | order is processing. art takes ~60s — check the reveal link. |
| arrives | string | Estimated arrival window for physical, or absent for digital. |
| messagerequired | string | Confirmation message. |
| referral | string | Referral link for the payer. Share to earn 10% on referred orders. |
Tags
postcardsroastgithubai-artaisocial
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