build1 distinct publisher
Cacheable tool lists make an MCP rename outlast the deploy that shipped it
The tools specification dated 2026-07-28 lets a server advertise a cache lifetime for tools/list, which turns every tool name into a contract clients can keep holding well after you deploy a change to it.
Publishers:dev.to
Reality
- Evidence44
- Adoption
- Insufficient
- Hype gap+15
- Incentives55
- Confidence