Publisher portfolio

quay21

io.github.quay21

Explore the MCP servers published by quay21, 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
Quay quay21 Pay-per-call TRON fee, payment, and address checks. Agents pay USDT or USDC. Finance & Crypto Payments & trading	Responded	71 ms	10 / 22	19 hr ago

Company & identity

quay21 publishes MCP servers under the io.github.quay21 namespace. This namespace is associated with a GitHub login in the MCP Registry.

This publisher’s namespace has not been verified. Follow the publisher’s own links to learn more about the company and its projects.

No source repositories listed yet.