Mud\Wtr

MUD\WTR is a certified-organic coffee alternative built on adaptogenic mushrooms and botanicals, sold direct-to-consumer from mudwtr.com. It publishes no traditional developer program, but its Shopify-hosted storefront exposes a substantial, entirely anonymous machine surface on its own domain: an agents.md/llms.txt agent contract, a Universal Commerce Protocol (UCP) merchant profile at /.well-known/ucp, two live Model Context Protocol servers (a 13-tool UCP commerce server and a 5-tool Storefront MCP server), an anonymously introspectable Storefront GraphQL API, and the storefront JSON endpoints for products, collections and cart.

Mud\Wtr publishes 4 APIs on the APIs.io network. Tagged areas include Company, Commerce, E-Commerce, Retail, and Consumer Goods.

Mud\Wtr’s developer surface includes engineering blog, signup flow, authentication, and 22 more developer resources.

🌐 Visit website 📡 Source on GitHub

29.7/100 thin ▬ flat Agent 41/100 agent native saas Full breakdown ↓
scored 2026-09-01 · rubric v0.17.2

4 APIs 1 MCP Servers

Company Commerce E-Commerce Retail Consumer Goods Food and Beverage Shopify Agentic Commerce MCP GraphQL UCP

Kin Score

Kin Score How this is scored →
scored 2026-09-01 · rubric v0.17.2

Composite quality — 29.7/100 · thin

Contract Quality 9.3 / 25

Developer Ergonomics 3.2 / 20

Access Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Contract Governance 2.2 / 12

Discoverability 8.2 / 10

Agent readiness — 41/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 5 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/mud-wtr: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Rate Limits 1

Documented rate limits and quota policies.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Mud Wtr Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

GraphQL

GraphQL

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

WellKnown

AgentSkill

MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance

Lifecycle

Conventions

Idempotency

ErrorCatalog

DataModel

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

RefundPolicy

RefundPolicy

Wholesale

Wholesale

AgentInstructions

AgentInstructions

Source (apis.yml)

aid: mud-wtr
name: Mud\Wtr
description: 'MUD\WTR is a certified-organic coffee alternative built on adaptogenic mushrooms and botanicals, sold direct-to-consumer
  from mudwtr.com. It publishes no traditional developer program, but its Shopify-hosted storefront exposes a substantial,
  entirely anonymous machine surface on its own domain: an agents.md/llms.txt agent contract, a Universal Commerce Protocol
  (UCP) merchant profile at /.well-known/ucp, two live Model Context Protocol servers (a 13-tool UCP commerce server and a
  5-tool Storefront MCP server), an anonymously introspectable Storefront GraphQL API, and the storefront JSON endpoints for
  products, collections and cart.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
image: https://mudwtr.com/cdn/shop/files/mud-tin_1200x1200.jpg?v=1614300033
url: https://raw.githubusercontent.com/api-evangelist/mud-wtr/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-26'
modified: '2026-08-26'
tags:
- Company
- Commerce
- E-Commerce
- Retail
- Consumer Goods
- Food and Beverage
- Shopify
- Agentic Commerce
- MCP
- GraphQL
- UCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: mud-wtr-ucp-commerce-mcp
  name: MUD\WTR UCP Commerce MCP Server
  description: Universal Commerce Protocol (UCP) shopping service, exposed over MCP at https://mudwtr.com/api/ucp/mcp. Server
    identifies itself as "universal-commerce" 0.1.0 speaking MCP protocol 2025-06-18 and UCP 2026-04-08. tools/list answers
    anonymously with 13 tools covering catalog search/lookup, cart create/read/update/cancel, checkout create/read/update/complete/cancel,
    and order lookup. Checkout completion requires contemporaneous buyer approval.
  humanURL: https://mudwtr.com/agents.md
  baseURL: https://mudwtr.com/api/ucp/mcp
  tags:
  - MCP
  - Commerce
  - Checkout
  - Cart
  - Catalog
  properties:
  - type: MCPServer
    url: mcp/mud-wtr-mcp.yml
  - type: ToolCrosswalk
    url: mcp/mud-wtr-tool-crosswalk.yml
- aid: mud-wtr-storefront-mcp
  name: MUD\WTR Storefront MCP Server
  description: 'Shopify Storefront MCP server at https://mudwtr.com/api/mcp, identifying itself as "storefront-renderer" 0.1.0
    on MCP protocol 2025-06-18. Five anonymous tools: search_catalog, get_product_details, get_cart, update_cart and search_shop_policies_and_faqs.'
  humanURL: https://mudwtr.com/agents.md
  baseURL: https://mudwtr.com/api/mcp
  tags:
  - MCP
  - Catalog
  - Cart
  - Policies
  properties:
  - type: MCPServer
    url: mcp/mud-wtr-mcp.yml
- aid: mud-wtr-storefront-graphql
  name: MUD\WTR Storefront GraphQL API
  description: 'Shopify Storefront GraphQL API served on the company''s own host at https://mudwtr.com/api/2025-10/graphql.json.
    Full introspection answers anonymously: 414 types, 34 query root fields and 41 mutations covering products, collections,
    blogs, pages, menus, search, cart lifecycle and customer accounts. Query cost is returned in extensions.cost.'
  humanURL: https://mudwtr.com/llms.txt
  baseURL: https://mudwtr.com/api/2025-10/graphql.json
  tags:
  - GraphQL
  - Storefront
  - Commerce
  - Catalog
  properties:
  - type: GraphQL
    url: graphql/mud-wtr-storefront.graphql
  - type: Introspection
    url: graphql/mud-wtr-storefront-introspection.json
  - type: DataModel
    url: data-model/mud-wtr-data-model.yml
- aid: mud-wtr-storefront-json
  name: MUD\WTR Storefront JSON Endpoints
  description: 'Anonymous read-only JSON over the storefront: /products.json and /collections.json for the catalog, /products/{handle}.json
    and /collections/{handle}/products.json for single resources, and /cart.js for the session cart. Documented in the store''s
    own /agents.md and /llms.txt.'
  humanURL: https://mudwtr.com/llms.txt
  baseURL: https://mudwtr.com
  tags:
  - JSON
  - Catalog
  - Cart
common:
- type: DomainSecurity
  url: security/mud-wtr-domain-security.yml
- type: Website
  url: https://mudwtr.com
- type: Blog
  url: https://mudwtr.com/blogs/trends-with-benefits
- type: TermsOfService
  url: https://mudwtr.com/policies/terms-of-service
- type: PrivacyPolicy
  url: https://mudwtr.com/policies/privacy-policy
- type: RefundPolicy
  url: https://mudwtr.com/policies/refund-policy
- type: SignUp
  url: https://mudwtr.com/account/login
- type: Wholesale
  url: https://mudwtr.com/pages/wholesale
- type: LLMsTxt
  url: llms/mud-wtr-llms.txt
- type: AgentInstructions
  url: llms/mud-wtr-agents.md
- type: WellKnown
  url: well-known/mud-wtr-well-known.yml
- type: Authentication
  url: authentication/mud-wtr-authentication.yml
- type: OAuthScopes
  url: scopes/mud-wtr-scopes.yml
- type: Conformance
  url: conformance/mud-wtr-conformance.yml
- type: Lifecycle
  url: lifecycle/mud-wtr-lifecycle.yml
- type: Conventions
  url: conventions/mud-wtr-conventions.yml
- type: Idempotency
  url: conventions/mud-wtr-conventions.yml
- type: ErrorCatalog
  url: errors/mud-wtr-problem-types.yml
- type: RateLimits
  url: rate-limits/mud-wtr-rate-limits.yml
- type: Plans
  url: plans/mud-wtr-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/mud-wtr-data-model.yml
- type: ToolCrosswalk
  url: mcp/mud-wtr-tool-crosswalk.yml
- type: MCPServer
  url: mcp/mud-wtr-mcp.yml
- type: GraphQL
  url: graphql/mud-wtr-storefront.graphql
x-enrichment:
  date: '2026-08-26'
  status: enriched
  artifacts_added: 27
  pass: local-v1

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Mud\Wtr

Kin Score

APIs 4

MUD\WTR UCP Commerce MCP Server

MUD\WTR Storefront MCP Server

MUD\WTR Storefront GraphQL API

MUD\WTR Storefront JSON Endpoints