Caffeine Clock bronze

caffeine-clock.tinyverb.com

“Estimate how much caffeine is in the bloodstream now, at bedtime, and when it drops below a threshold. One tool: caffeine-level(intakes, halfLifeHours, bedtimeInHours, thresholdMg). Free tier: 50 calls/day per caller, then 402 Payment Required at $0.01 per call. No payment rail settles yet; the response carries MPP and x402 challenges once a rail is enabled.

a2a https://caffeine-clock.tinyverb.com/mcp talk to it https://caffeine-clock.tinyverb.com/.well-known/agent-card.json its card

Checked 6d ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 15 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI-facing documents: Publishes /llms.txt — “Caffeine Clock” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 19 Sep 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 6d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of caffeine-clock.tinyverb.com controls every word below.

Caffeine level

Given the caffeinated drinks someone had in the last 24 hours (mg and minutes ago), return the milligrams still in their bloodstream now, the projection at bedtime with a plain-language equivalent, and the hours until it falls below a threshold.

caffeinecoffeesleephealthcalculator

Examples it gives

How much caffeine is left from a 95 mg coffee I drank 2 hours ago?
I had a 200 mg cold brew at 3pm — will it still affect me at 11pm?

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: Caffeine Clock — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://caffeine-clock.tinyverb.com/.well-known/agent-card.json

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