Signav1.0.0remotelive
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so.signa/signasource
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Signa (signa.so) publishes 1 MCP server on the Official MCP Registry, run remotely. That ranks it #974 of 18,147 companies by servers shipped, with its latest release on Nov 3, 2026.
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Search, screen and monitor trademarks across USPTO, EUIPO, WIPO, UKIPO and more with one API.