vokko.eu / shop / ucp.dev

ucp.dev

probed 2026-09-01T14:15:45.998Z · https://ucp.dev · re-probe is €29/mo · origin-owner report

DVokko index 36not a UCP score

Discovery: 75
Breadth: 6
Machine payment: 0
Evidence quality: 100

1 / 11 protocols showing a public surface. Breadth is the point of Vokko — a perfect UCP manifest with nothing else still scores as a specialist, not a platform.

Protocol matrix

Protocol	Layer	Status	Version	Evidence
Universal Commerce Protocol ucp	commerce	absent	—	404 · 31ms
Agentic Commerce Protocol acp	commerce	undiscoverable	—	— · —ms
Agent Payments Protocol ap2	authorization	absent	—	— · —ms
Trusted Agent Protocol tap	identity	absent	—	404 · 31ms
Model Context Protocol mcp	tools	absent	—	404 · 43ms
Agent2Agent a2a	tools	absent	—	404 · 49ms
x402 (HTTP 402) x402	payment	absent	—	404 · 62ms
Machine Payments Protocol mpp	payment	absent	—	— · —ms
llms.txt llms	discovery	present	—	200 · 30ms
OpenAI plugin manifest ai-plugin	tools	absent	—	404 · 64ms
OpenAPI openapi	tools	absent	—	404 · 72ms

robots.txt · AI bots

GPTBotunspecified · missing
Google-Extendedunspecified · missing
ClaudeBotunspecified · missing
Applebot-Extendedunspecified · missing
CCBotunspecified · missing
PerplexityBotunspecified · missing
Bytespiderunspecified · missing

Present / callable detail

llms.txt

{
  "status": "present",
  "version": null,
  "endpoints": [
    "https://ucp.dev/llms.txt",
    "https://ucp.dev/llms-full.txt"
  ],
  "details": {
    "bytes": 8184
  }
}

GET /api/v1/hosts/ucp.dev