Publisher portfolio

cello.so

so.cello Verified namespace

Explore the MCP servers published by cello.so, with independent connection checks, performance measurements, and setup instructions for each project.

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Active servers with a recorded connection probe

Latest stored probe connected. This is not a live guarantee.

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration.

Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capability	Last probe	Median latency	Checks passed	Last checked
Cello cello.so Cello MCP server to launch and manage your Referral and Partner program Developer Tools Code & DevOps	Requires auth	Not measured	4 / 22	19 hr ago

Company & identity

cello.so publishes MCP servers under the so.cello namespace. This namespace uses a reverse-domain identity in the directory.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

No source repositories listed yet.