vokko.eu / shop / api.sirenic.eu

api.sirenic.eu

probed 2026-11-12T10:20:40.789Z · https://api.sirenic.eu · re-probe is €29/mo · origin-owner report

presenceStale false · callabilityStale false · GET /api/v1/hosts/api.sirenic.eu/refresh $0.02 eip155:8453

Fingerprint: Cloudflare

Agents open · high confidence · not a legal finding

CVokko index 42not a UCP score

Discovery: 100
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.

Payment rails

How an agent can pay. Payable only after a parsed challenge. Not a rank.

x402: not observednot observed
mpp: not observedno public challenge detected
ap2: not probeable on originNo AP2 surface on the origin. Absence is not a failed payment probe.

Protocol matrix

Protocol	Layer	Status	Version	Evidence
Universal Commerce Protocol ucp	commerce	absent	—	404 · 1253ms
Agentic Commerce Protocol acp	commerce	undiscoverable	—	— · —ms
Agent Payments Protocol ap2	authorization	absent	—	— · —ms
Trusted Agent Protocol tap	identity	absent	—	404 · 1039ms
Model Context Protocol mcp	tools	absent	—	200 · 1339ms
Agent2Agent a2a	tools	absent	—	200 · 1605ms
x402 (HTTP 402) x402	payment	absent	—	200 · 660ms
Machine Payments Protocol mpp	payment	absent	—	— · —ms
llms.txt llms	discovery	present declaredverified	—	200 · 2106ms
OpenAI plugin manifest ai-plugin	tools	absent	—	404 · 2111ms
OpenAPI openapi	tools	error	—	404 · 2355ms

robots.txt · AI bots

GPTBotallowed · explicit
Google-Extendedallowed · explicit
ClaudeBotallowed · explicit
Applebot-Extendedallowed · explicit
CCBotallowed · wildcard
PerplexityBotallowed · explicit
Bytespiderallowed · wildcard

Present / callable detail

llms.txt

{
  "status": "present",
  "version": null,
  "endpoints": [
    "https://api.sirenic.eu/llms.txt"
  ],
  "details": {
    "bytes": 8185
  }
}

GET /api/v1/hosts/api.sirenic.eu