Compare against
uplika vs zernio
zernio is the closest to us in shape: usage-based per connected account, free for the first two, and a hosted MCP server that accepts OAuth. It is also listed in the official MCP registry. Its own pages count its channels as 14, 15 and 16 in different places and its tool count as 280+ or 496, so we cite the documentation figure and note the disagreement rather than picking one.
What publishes today
Threads. The other channels are listed with their real limits so you can build against them now, but they are waiting on platform review and publishing to one is refused rather than dropped quietly. If you need a channel live this week, the products below cover more surface than we do today.
How they describe themselves
The social media and messaging API for developers and AI agents.
Their sentence, unedited. Summarising a competitor's own positioning is how it gets bent.
Side by side
| uplika | zernio | |
|---|---|---|
| Channels listed | 4 | 16 |
| Publishing today | 16 | |
| Free tier | Yes | Yes |
| Paid starts at | Not confirmed | $6/mo |
| Billed per | Connected account | Connected account |
| MCP server | Yes | Yes |
| Agent authentication | OAuth, client registers itself | API key or OAuth |
| MCP tools | 20 | 496 |
| Open source | No | No |
| Interface languages | en, ko | en |
Checked on 2026-08-10 · Prices and channel lists change. If that date looks old, trust their page over ours.
Sources
These are the pages we read, not a bibliography we assembled afterwards. Open them and check.