build1 distinct publisher
MCP's empty-string cursor: the null check that hides most of a tool catalog
In the final 2026-07-28 MCP spec, an empty nextCursor means keep going. A falsy check ends the loop instead, and the call still returns success.
Publishers:dev.to
Reality
- Evidence62
- Adoption30
- Hype gap+10
- Incentives32
- Confidence55