Model Context Protocol specification 2026-07-28, Resources

Publisher

Model Context Protocol project

URL

https://modelcontextprotocol.io/specification/2026-07-28/server/resources

Published

2026-07-28

Updated

unknown

Accessed

2026-09-05

HTTP status

200

License

MIT license; permitted under the specification license

Source notes citing this source

• The 2026-07-28 Resources page Message Flow section is a mermaid sequenceDiagram with no prose, and it shows subscriptions/listen (resourceSubscriptions) followed by notifications/subscriptions/acknowledged and then notifications/resources/updated. in context
• The 2026-07-28 Resources page embeds a PNG image (resource-picker.png) under User Interaction Model whose only textual representation in the served Markdown is the alt text 'Example of resource context picker'. in context
• The Resources page's message flow diagram omits a list changed flow entirely while the Prompts page's diagram shows one inside an optional fragment. in context
• The Resources page's list changed notification section lacks the clause that the Tools and Prompts pages both carry restricting delivery to clients holding a subscriptions listen stream. disputed in context
• The Resources page does not state what becomes of a notifiable event that occurs while no client holds a matching subscription; no queueing, retention or replay language appears in its prose, its code samples or its diagram. in context

Cite this source record

APA

WarmTransfer. (2026, July 28). Model Context Protocol specification 2026-07-28, Resources. WarmTransfer. https://warmtransfer.net/knowledge/sources/mcp-spec-2026-07-28-resources

BibTeX

@misc{warmtransfer-mcp-spec-2026-07-28-resources,
  title  = {Model Context Protocol specification 2026-07-28, Resources},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/mcp-spec-2026-07-28-resources},
  note   = {Model Context Protocol project, accessed 2026-09-05}
}