The contact data the music industry works from.
We build search software for artists and the teams behind them: who runs the playlist, who books the room, who programs the station, who places the song. Four products, one philosophy, built in Los Angeles since 2020.
Four search engines, one job each
Every tool answers one question with a person you can contact. You do the pitching, in your voice, to contacts you chose. Nothing is sent on your behalf.
What sits behind the four products
Four independent indexes, each built and refreshed by us. Identity is one thing and reachability is another, so both are counted separately and contact details are shown where available, never promised for every result.
Where the industry has put us
We build quietly, but the work has been picked up: two competition placings, coverage in the trade press, and the conferences where music technology actually gets argued about.
Booking-Agent.IO also offers enterprise subscription plans and only charges users for contacts that are accurate.Billboard
Booking-Agent.io solves two major problems for artists trying to book a tour: What are the right places to play and how do I contact the person booking?Hypebot
PlaylistSupply was created to help artists and their teams find relevant playlists faster and make the whole process more efficient.Music Ally
What has been written about the work
Every piece below is independent coverage of one of the four products. Dates are the publication date.
Music industry contacts, as an API
You send an identifier. We return the person who can say yes. Playlist curators, music supervisors, radio programmers and venue bookers, through one REST surface your team can call from anything.
The pattern
Four questions, one shape. Every call takes a single identifier and returns contactable people, with the evidence behind them.
| You give us | We give you | Product |
|---|---|---|
| a playlist ID | The curator's contact details where available, plus a health score saying whether the playlist is real or padded. | PlaylistSupply |
| an artist name | The music supervisors who placed artists with a comparable sound, and the shows they placed them in. | SyncPlacement |
| an artist name | Their actual radio airplay: spins, stations and markets, or a clean zero. | RadioPromo |
| an artist plus tour dates | The stations in every tour market with the programmer to call, and the venues and promoters who book artists at that level. | RadioPromo · BookingAgent |
One identifier in, the people behind it out, with the evidence attached.
Four surfaces, one API
The same auth, the same response envelope and the same conventions across all four. Your engineer learns it once.
- 19 endpoints, each with what it returns and when to call it
- The call chain a real integration runs, step by step
- The rate limits and ceilings that apply at your volume
- Auth, response envelope and a sample payload
- 20 endpoints, each with what it returns and when to call it
- The call chain a real integration runs, step by step
- The rate limits and ceilings that apply at your volume
- Auth, response envelope and a sample payload
- 19 endpoints, each with what it returns and when to call it
- The call chain a real integration runs, step by step
- The rate limits and ceilings that apply at your volume
- Auth, response envelope and a sample payload
- 14 endpoints, each with what it returns and when to call it
- The call chain a real integration runs, step by step
- The rate limits and ceilings that apply at your volume
- Auth, response envelope and a sample payload
What that looks like
The same four capabilities, as a conversation. Names and figures in the exchanges below are illustrative.
37i9dQZF1DXcBWIGoYBM5Msam@indienights.co. Quality score: 8 out of 10, this one is real and worth pitching.dana@…, Miguel Reyes at miguel@…, and 12 more.or
No. Zero radio play anywhere.
priya@kutx…. Denver: KTCL, call Bo. Portland: KNRK, call Tess.What sits behind the playlist data
The playlist index is the largest and longest-running of the four, and it covers both Spotify and YouTube. Figures below were measured on 7 August 2026 and grow continuously.
These three figures describe the playlist surface only. Radio, venue and sync are separate indexes of their own, summarised above. Current depth by market and genre is shared when we scope the engagement.
How we onboard a partner
Five steps, and the first two are the only ones that need a decision from you.
Two founders, one company, since 2020
We started in playlisting: a search engine for playlist curator contacts that independent artists have used for over six years. Then artists kept asking the same question about the rest of their careers, so we built the same kind of search for each answer.
Benjamin Stein
Runs the business side of the company: operations, finance, partnerships, and the relationships with the creators and customers the products are built for.
Jannis Deisinger
Runs product and technology: the four search engines, the platform behind them, the data partnership, and where all of it goes next.
Tools, not middlemen
We build software, not a promotion service. Your outreach comes from you, in your voice, to contacts you chose. Nothing is sent on your behalf.
Data over hype
Every result carries quality signals so you can vet before you spend time or money. A big follower number is not the same thing as real listeners.
Honest about coverage
Contact details are shown where available, never promised for every result. We would rather under-promise than sell you a directory of dead ends.
We would rather show you the output than the deck.
Send a roster sample this week and we will come back with the results, so the next conversation happens over real output. No cost and no commitment for the trial.
4924 Balboa Blvd #502
Encino, CA 91316