Source note · Stateful tools in the Model Context Protocol
Multi Round-Trip Requests do not share the long-lived connection machinery that subscriptions use.
inferred · Checked 2026-09-05
- Vendor
- Model Context Protocol project
- Product
- Model Context Protocol
- Subsystem
- protocol
- Deployment
- not restricted
- Region
- not restricted
- Release range
- specification revision 2026-07-28
- Status
- inferred
- Checked
- 2026-09-05
Sources
- Model Context Protocol specification 2026-07-28, Multi Round-Trip Requests — Model Context Protocol project · tier 1 standards and regulators · Multi Round-Trip Requests
Cite this note
APA
WarmTransfer. (2026, September 5). Stateful tools in the Model Context Protocol: source note statetool-mrtr-is-not-subscriptions. WarmTransfer. https://warmtransfer.net/knowledge/claims/statetool-mrtr-is-not-subscriptions
BibTeX
@misc{warmtransfer-claim-statetool-mrtr-is-not-subscriptions,
title = {Stateful tools in the Model Context Protocol: source note statetool-mrtr-is-not-subscriptions},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/statetool-mrtr-is-not-subscriptions},
note = {Source note statetool-mrtr-is-not-subscriptions, checked 2026-09-05}
}