aid: liquid-death name: Liquid Death description: >- Liquid Death is a Los Angeles beverage company founded in 2014 by Mike Cessario, Pat Cook and JonRyan Riggins, selling still and sparkling mountain water, iced tea, flavored sparkling water, the Death Dust electrolyte powder and a Sparkling Energy line, all in recyclable aluminum tallboys and marketed through a deliberately horror-comedy brand voice. It has raised roughly $264M and was valued at $1.4B in its 2024 Series F. Liquid Death publishes no conventional developer portal, yet it is one of the more agent-forward direct-to-consumer storefronts in the catalog: liquiddeath.com serves a first-party agents.md (mirrored at /llms.txt), a dedicated agentic-discovery sitemap, an agent policy block inside robots.txt, a Universal Commerce Protocol merchant profile at /.well-known/ucp, a live UCP shopping MCP endpoint, and both OpenID Connect and RFC 8414 OAuth discovery documents for its customer account. The storefront exposes an anonymous read-only product and collection JSON surface, while every cart, checkout and order capability is confined to the identity-gated, idempotency-keyed MCP transport that requires contemporaneous human approval before payment. image: https://liquiddeath.com/cdn/shop/files/Liquid-Death-Preview-Image_7033558e-a84d-4880-8a70-87e84739f262.jpg?v=1681949476 url: https://raw.githubusercontent.com/api-evangelist/liquid-death/refs/heads/main/apis.yml x-type: company x-source: harvest:secondary-market x-tier: profiled x-tier-reason: harvest specificationVersion: '0.20' created: '2026-08-01' modified: '2026-08-01' tags: - Company - Beverages - Consumer Packaged Goods - Direct to Consumer - Ecommerce - Retail - Agentic Commerce - Universal Commerce Protocol - MCP - Shopify apis: - name: Liquid Death Storefront Read-Only JSON API description: >- The anonymous, read-only product and collection JSON surface Liquid Death documents for AI agents in its agents.md, covering product records, collection listings, storefront search and the store-level discovery documents. No authentication required. Contains no transactional capability by design. humanURL: https://liquiddeath.com/agents.md baseURL: https://liquiddeath.com tags: - Ecommerce - Catalog - Direct to Consumer - Agentic Commerce properties: - type: Documentation url: https://liquiddeath.com/agents.md - type: OpenAPI url: openapi/liquid-death-storefront-openapi.yml - type: Overlay url: overlays/liquid-death-storefront-overlay.yaml - type: AgenticAccess url: agentic-access/liquid-death-agentic-access.yml - name: Liquid Death UCP Shopping MCP description: >- Liquid Death's hosted Model Context Protocol server implementing the Universal Commerce Protocol dev.ucp.shopping service — catalog search and lookup, cart, checkout, fulfillment, discount and order. Advertised in robots.txt, agents.md and the /.well-known/ucp merchant profile. Requires a resolvable UCP agent profile, mandates an Idempotency-Key on complete_checkout, cancel_checkout and cancel_cart, and forbids completing payment without explicit buyer approval. humanURL: https://liquiddeath.com/agents.md baseURL: https://liquiddeath.myshopify.com/api/ucp/mcp tags: - Agentic Commerce - MCP - Universal Commerce Protocol - Ecommerce properties: - type: Documentation url: https://liquiddeath.com/agents.md - type: MCPServer url: mcp/liquid-death-mcp.yml - type: ToolCrosswalk url: mcp/liquid-death-tool-crosswalk.yml - type: OpenRPC url: mcp/liquid-death-ucp-shopping-mcp.openrpc.json - name: Liquid Death Customer Account OAuth description: >- The OpenID Connect and OAuth 2.0 authorization server for the Liquid Death customer account, hosted at account.liquiddeath.com and discoverable from both /.well-known/openid-configuration and /.well-known/oauth-authorization-server. Authorization code flow with PKCE (S256); advertises the customer-account-api:full and customer-account-mcp-api:full scopes. humanURL: https://liquiddeath.com/.well-known/openid-configuration baseURL: https://account.liquiddeath.com/authentication tags: - Authentication - OpenID Connect - OAuth properties: - type: OpenIDConnect url: well-known/liquid-death-openid-configuration.json - type: OAuthScopes url: scopes/liquid-death-scopes.yml maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io common: - type: Website url: https://liquiddeath.com/ - type: Documentation url: https://liquiddeath.com/agents.md - type: GettingStarted url: https://liquiddeath.com/agents.md - type: LLMsTxt url: llms/liquid-death-llms.txt - type: WellKnown url: well-known/liquid-death-well-known.yml - type: OpenAPI url: openapi/liquid-death-storefront-openapi.yml - type: Overlay url: overlays/liquid-death-storefront-overlay.yaml - type: MCPServer url: mcp/liquid-death-mcp.yml - type: ToolCrosswalk url: mcp/liquid-death-tool-crosswalk.yml - type: Authentication url: authentication/liquid-death-authentication.yml - type: OAuthScopes url: scopes/liquid-death-scopes.yml - type: Conventions url: conventions/liquid-death-conventions.yml - type: Idempotency url: conventions/liquid-death-conventions.yml - type: ErrorCatalog url: errors/liquid-death-problem-types.yml - type: Conformance url: conformance/liquid-death-conformance.yml - type: Lifecycle url: lifecycle/liquid-death-lifecycle.yml - type: DataModel url: data-model/liquid-death-data-model.yml - type: AgenticAccess url: agentic-access/liquid-death-agentic-access.yml - type: AgentSkill url: skills/_index.yml - type: DomainSecurity url: security/liquid-death-domain-security.yml - type: FAQ url: https://liquiddeath.com/pages/faq - type: Support url: https://liquiddeath.com/pages/summon-us - type: Blog url: https://liquiddeath.com/blogs/news - type: Shop url: https://liquiddeath.com/collections/all - type: WhereToBuy url: https://liquiddeath.com/pages/where-to-buy - type: Careers url: https://liquiddeath.com/pages/careers - type: About url: https://liquiddeath.com/pages/manifesto - type: TermsOfService url: https://liquiddeath.com/policies/terms-of-service - type: PrivacyPolicy url: https://liquiddeath.com/policies/privacy-policy - type: RefundPolicy url: https://liquiddeath.com/policies/refund-policy - type: Instagram url: https://www.instagram.com/liquiddeath/ - type: TikTok url: https://www.tiktok.com/@liquiddeath - type: SecondaryMarket url: https://forgeglobal.com/liquid-death_stock/ x-enrichment: date: '2026-08-01' status: enriched artifacts_added: 21 pass: local-v1