Resources changedspecification/2026-07-28/server/resources
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8181### Listing Resources
8282
8383To discover available resources, clients send a `resources/list` request. This operation
84supports [pagination](/specification/2026-07-28/server/utilities/pagination) and [caching](/specification/2026-07-28/server/utilities/caching).
84supports [pagination](/specification/2026-07-28/server/utilities/pagination.md) and [caching](/specification/2026-07-28/server/utilities/caching.md).
8585
8686**Request:**
8787
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130130### Reading Resources
131131
132132To retrieve resource contents, clients send a `resources/read` request. This operation
133supports [caching](/specification/2026-07-28/server/utilities/caching).
133supports [caching](/specification/2026-07-28/server/utilities/caching.md).
134134
135135**Request:**
136136
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170170`resources/read` request. For example, a server could return the contents of
171171several files when a directory resource is read.
172172
173Servers **MAY** also respond to `resources/read` with an [`InputRequiredResult`](/specification/2026-07-28/basic/patterns/mrtr#inputrequiredresult) to indicate that additional input is needed before the resource can be read. This follows the [multi round-trip requests](/specification/2026-07-28/basic/patterns/mrtr#multi-round-trip-requests) mechanism. When retrying the request, clients include `inputResponses` and, if provided by the server, `requestState` in the request parameters.
173Servers **MAY** also respond to `resources/read` with an [`InputRequiredResult`](/specification/2026-07-28/basic/patterns/mrtr#inputrequiredresult) to indicate that additional input is needed before the resource can be read. This follows the [multi round-trip requests](/specification/2026-07-28/basic/patterns/mrtr.md#multi-round-trip-requests) mechanism. When retrying the request, clients include `inputResponses` and, if provided by the server, `requestState` in the request parameters.
174174
175175Alternatively, if the scheme of `uri` is `https://`, clients may fetch the resource directly from the web. See the [Common URI Schemes section](#https%3A%2F%2F) for more information.
176176
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178178
179179Resource templates allow servers to expose parameterized resources using
180180[URI templates](https://datatracker.ietf.org/doc/html/rfc6570). Arguments may be
181auto-completed through [the completion API](/specification/2026-07-28/server/utilities/completion).
182This operation supports [pagination](/specification/2026-07-28/server/utilities/pagination) and [caching](/specification/2026-07-28/server/utilities/caching).
181auto-completed through [the completion API](/specification/2026-07-28/server/utilities/completion.md).
182This operation supports [pagination](/specification/2026-07-28/server/utilities/pagination.md) and [caching](/specification/2026-07-28/server/utilities/caching.md).
183183
184184**Request:**
185185
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259259See [Subscriptions][subscriptions] for the full protocol mechanics (acknowledgment,
260260`subscriptionId` correlation, and cancellation).
261261
262[subscriptions-listen]: /specification/2026-07-28/schema#subscriptionslistenrequest
262[subscriptions-listen]: /specification/2026-07-28/schema.md#subscriptionslistenrequest
263263
264[subscriptions]: /specification/2026-07-28/basic/patterns/subscriptions
264[subscriptions]: /specification/2026-07-28/basic/patterns/subscriptions.md
265265
266266## Message Flow
267267
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