Market around Once

ONCE is music distribution built for agents. Connect the MCP server, sign in with a ONCE account, and an agent can upload audio and cover art, generate artwork, run AI and rights checks, submit releases to every major store, manage store selection and takedowns, buy credits, and

Visit docs.once.app ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at

once · Pro

No Pro plan

—

Pro-MCP server median

$60

across 7 priced MCP servers

vs Pro MCP servers

No comparison

once doesn't sell Pro

ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.

Market density

11th pctile

3 competing vendors

Comparable listings · 30d

Flat

limited data · 2 priced comparables

MCP servers · Pro median

$60/mo

7 priced · $19.5–$126 mid 50%

Price spectrum · Pro plans · 11 of 14 providers priced · log scale · $4.99 → $300/mo

Agents MCP servers APIs Platforms◻ shaded = middle 50% · line = median (all types)once has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches once's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers16Ranked by similarity

Music Royalties Calculator

Music For Robots MCP Server

Tag-per-Track MCP Server

● MCP72% similar

no public price

No License Nearby MCP

Spotify Discovery MCP

AAgents1Ranked by similarity

Musicraft Ai

● AGENT70% similar

$19.99/mo Pro

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.