UCP Verification Report
265893c6.centuryrides.pages.dev
Live Universal Commerce Protocol & Agentic Commerce status, profile, and capability breakdown.
✓Verified
B
76/100
What is UCP? The Universal Commerce Protocol is the open standard AI shopping agents use to discover, browse, and check out at online stores. Read the spec overview →
76
/ 100
UCP Score
B
Solid UCP setup on 265893c6.centuryrides.pages.dev with a few gaps left to close.
Agent Discovery90
UCP Conformance79
Capability Coverage58
View the full UCP Score reportTop priorities, impact & effort matrix, and copy-paste fixes for every issue.
/llms.txt content
The plain-text brief this store publishes to AI agents. Captured on the most recent check.
mentions UCP
# CenturyRides.org
> The authoritative open directory of 100-mile / 100-kilometer (century/metric century) cycling events, alpine challenges, and gravel endurance rides across North America (United States, Canada, and Mexico).
## Overview
CenturyRides.org provides programmatic and human access to organized century rides across North America. Each entry contains verified geographical location, sub-region, calendar month, official destination URL, terrain tags, and route elevation details.
## Machine Readable Interfaces
- Schema.org SportsEvent Specification: `/schema/century_rides_schema.json`
- Universal Commerce Protocol (UCP): `/.well-known/ucp`
- OpenAPI 3.1 Specification: `/.well-known/openapi.yaml`
- Extended Agent Specification: `/.well-known/agent.json`, `/llms-full.txt`
- Query & Search API: `/api/rides` (GET - supports `?format=schema` or `?format=jsonld` for Schema.org SportsEvent array, x402 Micropayment enabled)
- Free Preview Discovery Tier: `/api/rides/summary` (GET)
- Submission Ingestion: `/api/rides` (POST)
- Model Context Protocol (MCP) Server: Available in the `/mcp-server` repository directory for local agent installation (Stdio).
## Programmatic SEO Directory
- Programmatic Hub Directory: `/century-rides/` (Complete North American index)
- 50 US State Guides: `/century-rides/<state-slug>/` (e.g. `/century-rides/california/`, `/century-rides/indiana/`, `/century-rides/colorado/`)
- 12 Month Seasonal Calendars: `/century-rides/<month-slug>/` (e.g. `/century-rides/september/`, `/century-rides/june/`)
## Key Resources
- Demo Mode (Clean UI): `/demo.html`
- 12-Week Century Training Guide: `/guide.html` (Comprehensive endurance, pacing, and fueling protocol for a 100-mile ride)
- Brand Assets & Logos: `/brand.html`
- Frequently Asked Questions: `/faq.html` (Differences between metric/imperial, training, pacing, and fueling guidelines)
## Key Entities
- **Century Ride (100 Miles)**: Single-day or multi-day bicycle event with a sanctioned 100-mile route.
- **Regions**: Indexed sub-state zones (e.g., Blue Ridge, Driftless Area, Suwannee River, Flint Hills).
- **Surface Disciplines**: Road, Alpine / Mountain Pass, Gravel / Mixed-Surface, Rail-Trail, Urban.Capabilities Detected
| Catalog Search ✓ Bound | 2026-08-25 |
Technical Vitals
| UCP Status | Verified |
| Endpoint | https://265893c6.centuryrides.pages.dev/.well-known/ucp |
| HTTP Status | 200 |
| UCP Version | 2026-08-25 |
| Transports | REST |
| Last Observed | |
| Last Full Index |
Next Steps
What you can do with this report
Open Validator
Inspect the profile line-by-line and see exactly which schema rules pass or fail.
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Access
AI Agent Access (robots.txt)
| GPTBotOpenAI / ChatGPT | ✓Allowed |
| Google-ExtendedGemini / Google | ✓Allowed |
| ClaudeBotClaude / Anthropic | ✓Allowed |
| Applebot-ExtendedApple Intelligence | ✓Allowed |
| CCBotCommon Crawl | ✓Allowed |
Google
Against Google's merchant guide
What Google's UCP merchant guide asks a store's profile to have, for checkout in AI Mode and Gemini. Read from the public profile only. Google's own sandbox, in Merchant Center, is invite-only; this is not Google's verdict.
| Speaks the release Google's guide usesThe guide is written for UCP 2026-04-08 or 2026-01-23; this profile is 2026-08-25. Add the release, or list it under supported_versions. | !Missing |
| Shopping service over RESTGoogle calls the REST endpoint. | ✓Has it |
| Checkout capabilityNative checkout needs dev.ucp.shopping.checkout. | !Missing |
| Order capability, for order updatesGoogle expects signed order webhooks after purchase (dev.ucp.shopping.order). | !Missing |
| Signing keys for webhooksOrder webhooks must be signed with a key published in the profile. | !Missing |
| Google Pay payment handlerGoogle completes checkout with a Google Pay token: publish a com.google.pay handler with your merchant name and id. | !Missing |
| Cart, discounts and fulfilmentcart not declared, discounts not declared, fulfilment not declared. Optional in the guide. | –Optional |
Needs a live checkout to show, so not read here: terms of service and privacy links on every checkout; carts that return continue_url and expires_at; a completed order with its label and permalink_url; errors in the 2026-04-08 shape (ucp.status "error", severity, continue_url).
Checkout
Payment Configuration
💳 Redirect
official-race-redirect
Gateway:Unknown
💳 X402
x402-base-usdc
Gateway:Unknown
Raw UCP Profile JSON
{
"ucp": {
"version": "2026-08-25",
"services": {
"dev.ucp.shopping": [
{
"spec": "https://ucp.dev/specification/shopping/",
"schema": "https://centuryrides.org/.well-known/openapi.yaml",
"version": "2026-08-25",
"endpoint": "https://centuryrides.org/api",
"transport": "rest",
"event_schema": "https://centuryrides.org/schema/century_rides_schema.json"
}
]
},
"capabilities": {
"dev.ucp.shopping.catalog_search": [
{
"spec": "https://ucp.dev/specification/shopping/catalog_search/",
"schema": "https://ucp.dev/schemas/shopping/catalog_search.json",
"version": "2026-08-25"
}
]
},
"payment_handlers": {
"dev.ucp.redirect": [
{
"id": "official-race-redirect",
"spec": "https://ucp.dev/specification/payment/redirect/",
"config": {
"mode": "external_event_registration"
},
"schema": "https://ucp.dev/schemas/payment/redirect.json",
"version": "2026-08-25"
}
],
"dev.ucp.payment.x402": [
{
"id": "x402-base-usdc",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"header": "PAYMENT-SIGNATURE",
"symbol": "USDC",
"network": "eip155:8453",
"pricing": {
"deep_record": "20000",
"search_query": "5000",
"deep_record_usd": "$0.02",
"search_query_usd": "$0.005"
},
"version": "2.0",
"protocol": "x402",
"recipient": "0xf1FAfF8c4e651759a6aD19CC49f87855f41D0BCC"
}
]
}
},
"keys": []
}
Capability Match
Other verified stores with similar capabilities
Stores that share the most UCP capabilities with 265893c6.centuryrides.pages.dev, ranked by overlap.
Frequently Asked
About this 265893c6.centuryrides.pages.dev report
What does it mean that 265893c6.centuryrides.pages.dev is verified for UCP?
It means 265893c6.centuryrides.pages.dev publishes a valid UCP profile at
/.well-known/ucp, the profile passes schema validation against 2026-08-25, and AI agents can discover its commerce capabilities without needing to scrape HTML. That is what the store declares. Whether an agent actually completes a purchase is a separate question — where an observed agent run is shown on this page, it answers that one.Can I trust 265893c6.centuryrides.pages.dev for AI agent purchases?
Verification means the store is technically ready — payment handlers declared, transports reachable, schema valid. It doesn't grade business reputation or fulfilment quality. For trust on the commerce side itself, check the store's own reviews. For trust on the agent integration side, this page is the source of truth.
What platform does 265893c6.centuryrides.pages.dev use for UCP?
Our detection identifies 265893c6.centuryrides.pages.dev as running on Custom. Many large UCP-verified stores use Shopify, BigCommerce, or custom stacks built on the open spec. The transport list above shows the exact mechanism (REST, MCP, A2A, Embedded) the profile declares.
How was this UCP report for 265893c6.centuryrides.pages.dev generated?
Our crawler fetches
265893c6.centuryrides.pages.dev/.well-known/ucp directly, parses the profile against the official UCP JSON schema, checks robots.txt for AI bot policies, and runs payment-handler validation. No manual review, no opinions — just what the profile actually says. The check ran 10 hours ago.How often is 265893c6.centuryrides.pages.dev re-checked?
Every domain in our directory is re-crawled at least every 24 hours. You can also trigger a fresh check from this page at any time, or subscribe to alerts to get notified the moment the status changes — that's how we built the only continuously updated UCP directory on the internet.
Why does this status matter?
Universal Commerce Protocol is the standard AI shopping agents (ChatGPT, Claude, Gemini, Apple Intelligence) use to discover what a store sells, how to add items to a cart, and how to check out. If a store isn't UCP-verified, agents can still scrape it — but they'll be slower, less reliable, and far more likely to fail at checkout. UCP turns a guess into a guarantee.
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