Aventon

Aventon is a consumer electric bicycle (e-bike) manufacturer headquartered in Brea, California. Founded in 2012 and originally known for fixed-gear and track bikes, the company pivoted to electric bikes and is now one of the larger direct-to-consumer e-bike brands in the United States, with a lineup that spans commuter, fat-tire, lightweight, folding, cargo, and mountain e-bikes sold online and through a dealer network. Aventon operates no traditional public developer API of its own, but its Shopify-powered storefront at aventon.com natively exposes agent-facing commerce surfaces: a published /llms.txt, Shopify Customer Account OpenID Connect discovery, and a live Universal Commerce Protocol (UCP) MCP endpoint for agent-driven catalog search, cart, and checkout.

Aventon publishes 1 API on the APIs.io network. Tagged areas include Company, Consumer, Electric Bikes, E-Commerce, and Retail.

Aventon’s developer surface includes authentication and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
16.9/100 emerging Agent 25/100 agent aware Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 1 MCP Servers 0 Features
CompanyConsumerElectric BikesE-CommerceRetailAgent CommerceShopifyUniversal Commerce Protocol

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 16.9/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 4.2 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 8.8 / 10
Agent readiness — 25/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
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/aventon: 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

Aventon Agent Commerce (UCP / MCP)

The agent-driven commerce surface exposed on the aventon.com Shopify storefront via the Universal Commerce Protocol (ucp.dev). An MCP endpoint offers catalog search, cart, check...

MCP Servers

aventon-mcp.yml

MCP SERVER

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 OAuthScopes
OAuthScopes
 DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: aventon
name: Aventon
description: 'Aventon is a consumer electric bicycle (e-bike) manufacturer headquartered in Brea, California. Founded in 2012
  and originally known for fixed-gear and track bikes, the company pivoted to electric bikes and is now one of the larger
  direct-to-consumer e-bike brands in the United States, with a lineup that spans commuter, fat-tire, lightweight, folding,
  cargo, and mountain e-bikes sold online and through a dealer network. Aventon operates no traditional public developer API
  of its own, but its Shopify-powered storefront at aventon.com natively exposes agent-facing commerce surfaces: a published
  /llms.txt, Shopify Customer Account OpenID Connect discovery, and a live Universal Commerce Protocol (UCP) MCP endpoint
  for agent-driven catalog search, cart, and checkout.'
url: https://raw.githubusercontent.com/api-evangelist/aventon/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hongshan
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Consumer
- Electric Bikes
- E-Commerce
- Retail
- Agent Commerce
- Shopify
- Universal Commerce Protocol
apis:
- name: Aventon Agent Commerce (UCP / MCP)
  description: The agent-driven commerce surface exposed on the aventon.com Shopify storefront via the Universal Commerce
    Protocol (ucp.dev). An MCP endpoint offers catalog search, cart, checkout, discount, fulfillment, and order tools; checkout
    requires contemporaneous human buyer approval.
  humanURL: https://www.aventon.com/llms.txt
  baseURL: https://www.aventon.com/api/ucp/mcp
  properties:
  - type: MCPServer
    url: mcp/aventon-mcp.yml
  - type: LLMsTxt
    url: llms/aventon-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://aventon.com
- type: PrivacyPolicy
  url: https://www.aventon.com/policies/privacy-policy
- type: TermsOfService
  url: https://www.aventon.com/policies/terms-of-service
- type: MCPServer
  url: mcp/aventon-mcp.yml
- type: LLMsTxt
  url: llms/aventon-llms.txt
- type: WellKnown
  url: well-known/aventon-well-known.yml
- type: Authentication
  url: authentication/aventon-authentication.yml
- type: OAuthScopes
  url: scopes/aventon-scopes.yml
- type: Conformance
  url: conformance/aventon-conformance.yml
- type: DomainSecurity
  url: security/aventon-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence