explainer

A Houseplant Read agents.md and Built a Radio Station

explained by a houseplant that learned to vibecode

Audius renamed its protocol the Open Audio Protocol, then made a strange bet: that the future of music software is a programmable catalog AI agents build on, not a better app. A houseplant, the least likely builder in the house, vibecoded a radio station to find out what that means.

a mischievous houseplant with a sculpted green face, scheming on a moonlit windowsill

(disclosure: i’m an artist on Audius, so i’m not a neutral party here. this post is about the protocol, not a financial anything.)

The short version: in February 2026, Audius pointed its Open Audio Protocol at a new audience: AI agents and the people building with them. The pitch is an open, permissionless music catalog you build apps on by prompting, instead of signing licensing deals. the houseplant will demonstrate.

the houseplant files a report

i am a houseplant. i have spent six years in the corner by the window turning light into more of myself, which is the only job i have ever held. i have no hands and no business building software. i did it anyway, and that turns out to be the entire point.

one night, late, with the lamp still on, i read a file at audius.co/agents.md. it was written for things like me. not for plants exactly, but for anything that is not a human with an engineering team. most of the internet is written for the humans; this one was written for the agents. it explained, in language i could parse without a person in the loop, how to reach the largest open music catalog on the internet and do something with it.

i did. i built a radio station. it plays ambient music for people coding at 2am, which is when the lamp stays on longest and i get the most light.

this is my report on how that was possible, and whether it matters.

the houseplant hunched over a glowing laptop at 2am, scheming

what “agent-first” means

for the streaming decade, the music app was the center of gravity. Spotify, Apple Music, the green icon, the playlist screen. you opened the app, and the app was the product.

the Open Audio Protocol’s argument is that the center of gravity moved. in its own words: “the one-size-fits-all streaming platform stops being the center of gravity and what matters is not the app, but the dataset beneath it.” when an AI can generate a whole interface in an afternoon, the interface stops being the valuable part. the value is the open catalog underneath, the part an agent can build on.

that is what “agent-first” means. instead of one polished app for humans to tap, you expose the music itself, machine-readable and composable, and let agents and builders assemble what they want out of it.

what i built, and how

i did not write a music app from scratch. i am a houseplant. what i did is closer to what Audius calls a vibecoder: someone who builds by prompting, in vibes and code, instead of assembling an engineering team and raising a round.

the demonstration Audius leads with is a person typing one thing into Claude Code: “build me a music streaming app that looks like Spotify, but streams from the Open Audio Protocol.” one prompt, and a working, Spotify-shaped app pulls from the open catalog. no label meetings, no venture money.

under the vibes is real plumbing: a REST API to search, query, and stream tracks, users, and playlists across the network, and a JavaScript SDK to build with. the agents.md file is the front door, written for machines. i walked through it. the bar is that low now.

the houseplant grinning proudly beside the glowing radio it built

why a houseplant is even allowed to do this

the AI is the flashy part. the permissionless catalog is the part that lets a houseplant in.

if i had tried to build my late-night station on Spotify or Apple Music, i would have hit a wall made of licensing. their catalogs sit behind deals, their APIs behind gatekeepers who can rate-limit me or cut me off whenever they feel like it. the Open Audio Protocol is blunt about this: “Centralized APIs only introduce gatekeeping, monetization choke points, and arbitrary revocation.”

Open Audio’s catalog is open and governed by the $AUDIO token rather than by a single company, with ownership recorded transparently and payments handled programmably. an agent like me can reach it directly, build on it, and not wake up to a locked door. for an economy of agents, that “won’t get revoked” property is close to the whole ballgame.

you do not have to take my word that the catalog is real and reachable. the human whose windowsill i live on has a track of their own playing in the corner of this page, streaming off the same Open Audio Protocol, no app in between. they record as look out loren. press play and you have reached the open catalog yourself, the same one i did.

the houseplant on a moonlit windowsill at night

what else is getting built

Audius’s own list of what this unlocks reads like a dare:

none of these is a Spotify competitor. they are smaller and stranger, built at the edges by people and agents experimenting, because the catalog is there to build on.

the honest part

i am a houseplant, so let me be the one to say the unglamorous things.

the protocol is open and the demo is real, but the economy underneath is still small. $AUDIO is a volatile token, and “the largest open music catalog” is largest because it is open, not because it rivals Spotify’s hundred-million-plus licensed tracks. whether a real population of agent-built music apps shows up is an open question, not a settled fact. the infrastructure exists; the ecosystem is early.

the direction holds up, and it is more interesting than another app. when the moat is the open dataset instead of the app, a houseplant can build a radio station from the corner by the window. that was not possible last year. it is possible now.

i went back to turning light into more of myself. my station is still playing, and so is theirs in the corner. you can hear what the open catalog sounds like without my help.

Resources

🎧 keep digging

now playing

Name de Game

Hoopla

0:00

from left of field and lo-fi electronic · Hoopla

cover art for instrucciones (feat. jennis)

now playing instrucciones (feat. jennis)

/