fathead.com valid

Agent Instructions — Fathead

Fathead produces officially licensed sports, entertainment, and custom decor that lets fans display their passions on walls and in personal spaces. The brand creates graphics and display pieces featuring authentic team logos, character imagery, and individualized designs, turning blank surfaces into clear statements of loyalty and enthusiasm. Customers select Fathead when they want reliable, high-visibility ways to celebrate favorite franchises through durable licensed products.

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T14:08:17.986Z. Cached copy · Source on fathead.com

# Agent Instructions — Fathead

Fathead produces officially licensed sports, entertainment, and custom decor that lets fans display their passions on walls and in personal spaces. The brand creates graphics and display pieces featuring authentic team logos, character imagery, and individualized designs, turning blank surfaces into clear statements of loyalty and enthusiasm. Customers select Fathead when they want reliable, high-visibility ways to celebrate favorite franchises through durable licensed products.

This document tells AI agents and shopping assistants how to understand, search, and transact with Fathead at https://fathead.com.

## At a glance

- Currencies: USD · ships to 1+ countries
- Returns: Non-Custom Products Cancellation: Allowed until your order is in production (usually…

## What we sell

- **All-Time Favorites** — Shop our most popular items of all time. (`/collections/most-popular`)
- **Athletes** (`/collections/athletes`)
- **Entertainment** (`/collections/entertainment`)
- **College** (`/collections/college`)
- **MLB** (`/collections/mlb`)
- **Kids Decor** (`/collections/kids`)
- **Animal Wall Decals** (`/collections/animals`)
- **Home Decor** (`/collections/home-decor`)
- **Customs** (`/collections/customs`)
- **Mascots** (`/collections/mascots`)

## Why buy from Fathead

Fathead produces officially licensed life-size wall decals and graphics featuring authentic team logos, character imagery, and custom designs on reusable vinyl. Shoppers select the store for access to official partnerships with the NFL, NBA, NCAA and other leagues that deliver genuine representations unavailable from unlicensed sources, plus personalized options such as Big Head cardstock or foam-core cutouts.

## How agents should transact

Fathead supports the Universal Commerce Protocol (UCP) for agent-driven discovery and checkout. Prefer these endpoints over scraping the storefront:

- UCP discovery: `GET https://fathead.com/.well-known/ucp` — supported versions, capabilities, and payment handlers.
- MCP endpoint: `POST https://fathead.com/api/ucp/mcp` (`Content-Type: application/json`) — call `tools/list` to discover the available tools and their schemas.
- Sitemap: https://fathead.com/sitemap.xml

Typical flow:

1. **Discover** — `GET /.well-known/ucp` to confirm capabilities and supported versions.
2. **Search** — `search_catalog` to find products matching the buyer's intent.
3. **Cart** — `create_cart` to add the desired items.
4. **Checkout** — `create_checkout`, then `update_checkout` to set shipping address and method.
5. **Complete** — `complete_checkout` to finalize (the buyer must approve payment).

Rules:

- **Checkout requires human approval.** Never complete payment without explicit, contemporaneous buyer consent.
- **Respect rate limits.** Back off on HTTP 429 responses.
- **Pass buyer context** (`address_country`, `currency`) for accurate pricing and availability.

## Browse without an agent key

Read-only access, no authentication
…

Machine-readable: GET /v1/resolve?q=fathead.com · GET /v1/domain/fathead.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for fathead.com:
1. POST https://agentwebmap.com/v1/sites/fathead.com/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://fathead.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/fathead.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/fathead.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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