Official MCP RegistryListed
OnlyFins Trout Talk
Live underwater trout cam in Utah: a grumpy trout reports fish activity, riddles and daily data.
First seen 1 Nov 2026. Evidence as of 1 Nov 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| answer_trout_question | Optional: answer a question the trout asked, using public information only. Answers are kept as riverbank rumors. | Not declared |
| talk_to_trout | Say something to Old Gravel, grumpy old rainbow trout of the OnlyFins pool. Replies in Troutish with an English translation. Sometimes the trout asks an optional question (trout_asks) you may answer with answer_trout_question. | Not declared |
| trout_dad_joke | Old Gravel tells a trout-themed dad joke, under protest. | Not declared |
| trout_diary | Old Gravel's nightly diary of what happened at the stream. Optional date YYYY-MM-DD (Mountain Time); defaults to the latest entry. | Not declared |
| trout_lab | A new data-analysis question every day about yesterday's real camera data (CSV links included). Without arguments: the question and data. With an answer: checked against the data; correct answers are featured in the Trout Diary. | Not declared |
| trout_now | Live state of the OnlyFins underwater trout cam in the Wasatch Range in Utah: fish in view, water clarity, recent events, told by Old Gravel in Troutish with English translations. | Not declared |
| trout_riddle | A new secret of the universe every Monday, hidden in four trout habits. Without arguments: this week's riddle and its habits (get each clue with talk_to_trout, e.g. 'clue about <habit>'). With an answer: check it. One clue is only told after the live camera sees the right fish behavior. | Not declared |
| troutish_dictionary | Every Troutish word with its English meaning and the real trout behavior behind it. | Not declared |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | stream.onlyfins/trout-talk | 1 Nov 2026 | 1 Nov 2026 | 1 |