diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/autocomplete.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/autocomplete.tsx
index 2e68fdcd924..f5116f03702 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/autocomplete.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/autocomplete.tsx
@@ -231,6 +231,40 @@ export function Autocomplete(props: {
     },
   )
 
+  const mcpResources = createMemo(() => {
+    if (!store.visible || store.visible === "/") return []
+
+    const options: AutocompleteOption[] = []
+    const width = props.anchor().width - 4
+
+    for (const res of Object.values(sync.data.mcp_resource)) {
+      options.push({
+        display: Locale.truncateMiddle(`${res.name} (${res.uri})`, width),
+        description: res.description,
+        onSelect: () => {
+          insertPart(res.name, {
+            type: "file",
+            mime: res.mimeType ?? "text/plain",
+            filename: res.name,
+            url: res.uri,
+            source: {
+              type: "resource",
+              text: {
+                start: 0,
+                end: 0,
+                value: "",
+              },
+              clientName: res.client,
+              uri: res.uri,
+            },
+          })
+        },
+      })
+    }
+
+    return options
+  })
+
   const agents = createMemo(() => {
     const agents = sync.data.agent
     return agents
@@ -416,7 +450,7 @@ export function Autocomplete(props: {
     const commandsValue = commands()
 
     const mixed: AutocompleteOption[] = (
-      store.visible === "@" ? [...agentsValue, ...(filesValue || [])] : [...commandsValue]
+      store.visible === "@" ? [...agentsValue, ...(filesValue || []), ...mcpResources()] : [...commandsValue]
     ).filter((x) => x.disabled !== true)
 
     const currentFilter = filter()
diff --git a/packages/opencode/src/cli/cmd/tui/context/sync.tsx b/packages/opencode/src/cli/cmd/tui/context/sync.tsx
index 893cc10ad9b..8daa70b7609 100644
--- a/packages/opencode/src/cli/cmd/tui/context/sync.tsx
+++ b/packages/opencode/src/cli/cmd/tui/context/sync.tsx
@@ -10,6 +10,7 @@ import type {
   PermissionRequest,
   LspStatus,
   McpStatus,
+  McpResource,
   FormatterStatus,
   SessionStatus,
   ProviderListResponse,
@@ -62,6 +63,9 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
       mcp: {
         [key: string]: McpStatus
       }
+      mcp_resource: {
+        [key: string]: McpResource
+      }
       formatter: FormatterStatus[]
       vcs: VcsInfo | undefined
       path: Path
@@ -87,6 +91,7 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
       part: {},
       lsp: [],
       mcp: {},
+      mcp_resource: {},
       formatter: [],
       vcs: undefined,
       path: { state: "", config: "", worktree: "", directory: "" },
@@ -295,6 +300,7 @@ export const { use: useSync, provider: SyncProvider } = createSimpleContext({
             sdk.client.command.list().then((x) => setStore("command", reconcile(x.data ?? []))),
             sdk.client.lsp.status().then((x) => setStore("lsp", reconcile(x.data!))),
             sdk.client.mcp.status().then((x) => setStore("mcp", reconcile(x.data!))),
+            sdk.client.experimental.resource.list().then((x) => setStore("mcp_resource", reconcile(x.data ?? {}))),
             sdk.client.formatter.status().then((x) => setStore("formatter", reconcile(x.data!))),
             sdk.client.session.status().then((x) => {
               setStore("session_status", reconcile(x.data!))
diff --git a/packages/opencode/src/mcp/index.ts b/packages/opencode/src/mcp/index.ts
index 4aa981727ee..fb4a8d4cf81 100644
--- a/packages/opencode/src/mcp/index.ts
+++ b/packages/opencode/src/mcp/index.ts
@@ -28,6 +28,17 @@ export namespace MCP {
   const log = Log.create({ service: "mcp" })
   const DEFAULT_TIMEOUT = 5000
 
+  export const Resource = z
+    .object({
+      name: z.string(),
+      uri: z.string(),
+      description: z.string().optional(),
+      mimeType: z.string().optional(),
+      client: z.string(),
+    })
+    .meta({ ref: "McpResource" })
+  export type Resource = z.infer<typeof Resource>
+
   export const ToolsChanged = BusEvent.define(
     "mcp.tools.changed",
     z.object({
@@ -136,6 +147,7 @@ export namespace MCP {
   // Prompt cache types
   type PromptInfo = Awaited<ReturnType<MCPClient["listPrompts"]>>["prompts"][number]
 
+  type ResourceInfo = Awaited<ReturnType<MCPClient["listResources"]>>["resources"][number]
   type McpEntry = NonNullable<Config.Info["mcp"]>[string]
   function isMcpConfigured(entry: McpEntry): entry is Config.Mcp {
     return typeof entry === "object" && entry !== null && "type" in entry
@@ -213,6 +225,28 @@ export namespace MCP {
     return commands
   }
 
+  async function fetchResourcesForClient(clientName: string, client: Client) {
+    const resources = await client.listResources().catch((e) => {
+      log.error("failed to get prompts", { clientName, error: e.message })
+      return undefined
+    })
+
+    if (!resources) {
+      return
+    }
+
+    const commands: Record<string, ResourceInfo & { client: string }> = {}
+
+    for (const resource of resources.resources) {
+      const sanitizedClientName = clientName.replace(/[^a-zA-Z0-9_-]/g, "_")
+      const sanitizedResourceName = resource.name.replace(/[^a-zA-Z0-9_-]/g, "_")
+      const key = sanitizedClientName + ":" + sanitizedResourceName
+
+      commands[key] = { ...resource, client: clientName }
+    }
+    return commands
+  }
+
   export async function add(name: string, mcp: Config.Mcp) {
     const s = await state()
     const result = await create(name, mcp)
@@ -559,6 +593,27 @@ export namespace MCP {
     return prompts
   }
 
+  export async function resources() {
+    const s = await state()
+    const clientsSnapshot = await clients()
+
+    const result = Object.fromEntries<ResourceInfo & { client: string }>(
+      (
+        await Promise.all(
+          Object.entries(clientsSnapshot).map(async ([clientName, client]) => {
+            if (s.status[clientName]?.status !== "connected") {
+              return []
+            }
+
+            return Object.entries((await fetchResourcesForClient(clientName, client)) ?? {})
+          }),
+        )
+      ).flat(),
+    )
+
+    return result
+  }
+
   export async function getPrompt(clientName: string, name: string, args?: Record<string, string>) {
     const clientsSnapshot = await clients()
     const client = clientsSnapshot[clientName]
@@ -587,6 +642,33 @@ export namespace MCP {
     return result
   }
 
+  export async function readResource(clientName: string, resourceUri: string) {
+    const clientsSnapshot = await clients()
+    const client = clientsSnapshot[clientName]
+
+    if (!client) {
+      log.warn("client not found for prompt", {
+        clientName: clientName,
+      })
+      return undefined
+    }
+
+    const result = await client
+      .readResource({
+        uri: resourceUri,
+      })
+      .catch((e) => {
+        log.error("failed to get prompt from MCP server", {
+          clientName: clientName,
+          resourceUri: resourceUri,
+          error: e.message,
+        })
+        return undefined
+      })
+
+    return result
+  }
+
   /**
    * Start OAuth authentication flow for an MCP server.
    * Returns the authorization URL that should be opened in a browser.
diff --git a/packages/opencode/src/server/server.ts b/packages/opencode/src/server/server.ts
index 92bbecd1131..3789c3239c7 100644
--- a/packages/opencode/src/server/server.ts
+++ b/packages/opencode/src/server/server.ts
@@ -2337,6 +2337,27 @@ export namespace Server {
           return c.json(true)
         },
       )
+      .get(
+        "/experimental/resource",
+        describeRoute({
+          summary: "Get MCP resources",
+          description: "Get all available MCP resources from connected servers. Optionally filter by name.",
+          operationId: "experimental.resource.list",
+          responses: {
+            200: {
+              description: "MCP resources",
+              content: {
+                "application/json": {
+                  schema: resolver(z.record(z.string(), MCP.Resource)),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => {
+          return c.json(await MCP.resources())
+        },
+      )
       .get(
         "/lsp",
         describeRoute({
diff --git a/packages/opencode/src/session/message-v2.ts b/packages/opencode/src/session/message-v2.ts
index 2f8b1720d3a..2dff17a5efa 100644
--- a/packages/opencode/src/session/message-v2.ts
+++ b/packages/opencode/src/session/message-v2.ts
@@ -117,7 +117,15 @@ export namespace MessageV2 {
     ref: "SymbolSource",
   })
 
-  export const FilePartSource = z.discriminatedUnion("type", [FileSource, SymbolSource]).meta({
+  export const ResourceSource = FilePartSourceBase.extend({
+    type: z.literal("resource"),
+    clientName: z.string(),
+    uri: z.string(),
+  }).meta({
+    ref: "ResourceSource",
+  })
+
+  export const FilePartSource = z.discriminatedUnion("type", [FileSource, SymbolSource, ResourceSource]).meta({
     ref: "FilePartSource",
   })
 
diff --git a/packages/opencode/src/session/prompt.ts b/packages/opencode/src/session/prompt.ts
index fd03ef57e9b..fd7f8aa72a5 100644
--- a/packages/opencode/src/session/prompt.ts
+++ b/packages/opencode/src/session/prompt.ts
@@ -811,6 +811,78 @@ export namespace SessionPrompt {
     const parts = await Promise.all(
       input.parts.map(async (part): Promise<MessageV2.Part[]> => {
         if (part.type === "file") {
+          // before checking the protocol we check if this is an mcp resource because it needs special handling
+          if (part.source?.type === "resource") {
+            const { clientName, uri } = part.source
+            log.info("mcp resource", { clientName, uri, mime: part.mime })
+
+            const pieces: MessageV2.Part[] = [
+              {
+                id: Identifier.ascending("part"),
+                messageID: info.id,
+                sessionID: input.sessionID,
+                type: "text",
+                synthetic: true,
+                text: `Reading MCP resource: ${part.filename} (${uri})`,
+              },
+            ]
+
+            try {
+              const resourceContent = await MCP.readResource(clientName, uri)
+              if (!resourceContent) {
+                throw new Error(`Resource not found: ${clientName}/${uri}`)
+              }
+
+              // Handle different content types
+              const contents = Array.isArray(resourceContent.contents)
+                ? resourceContent.contents
+                : [resourceContent.contents]
+
+              for (const content of contents) {
+                if ("text" in content && content.text) {
+                  pieces.push({
+                    id: Identifier.ascending("part"),
+                    messageID: info.id,
+                    sessionID: input.sessionID,
+                    type: "text",
+                    synthetic: true,
+                    text: content.text as string,
+                  })
+                } else if ("blob" in content && content.blob) {
+                  // Handle binary content if needed
+                  const mimeType = "mimeType" in content ? content.mimeType : part.mime
+                  pieces.push({
+                    id: Identifier.ascending("part"),
+                    messageID: info.id,
+                    sessionID: input.sessionID,
+                    type: "text",
+                    synthetic: true,
+                    text: `[Binary content: ${mimeType}]`,
+                  })
+                }
+              }
+
+              pieces.push({
+                ...part,
+                id: part.id ?? Identifier.ascending("part"),
+                messageID: info.id,
+                sessionID: input.sessionID,
+              })
+            } catch (error: unknown) {
+              log.error("failed to read MCP resource", { error, clientName, uri })
+              const message = error instanceof Error ? error.message : String(error)
+              pieces.push({
+                id: Identifier.ascending("part"),
+                messageID: info.id,
+                sessionID: input.sessionID,
+                type: "text",
+                synthetic: true,
+                text: `Failed to read MCP resource ${part.filename}: ${message}`,
+              })
+            }
+
+            return pieces
+          }
           const url = new URL(part.url)
           switch (url.protocol) {
             case "data:":
diff --git a/packages/sdk/js/src/v2/gen/sdk.gen.ts b/packages/sdk/js/src/v2/gen/sdk.gen.ts
index 01de8c183eb..81d50b28edf 100644
--- a/packages/sdk/js/src/v2/gen/sdk.gen.ts
+++ b/packages/sdk/js/src/v2/gen/sdk.gen.ts
@@ -21,6 +21,7 @@ import type {
   EventTuiPromptAppend,
   EventTuiSessionSelect,
   EventTuiToastShow,
+  ExperimentalResourceListResponses,
   FileListResponses,
   FilePartInput,
   FileReadResponses,
@@ -2431,6 +2432,31 @@ export class Mcp extends HeyApiClient {
   auth = new Auth({ client: this.client })
 }
 
+export class Resource extends HeyApiClient {
+  /**
+   * Get MCP resources
+   *
+   * Get all available MCP resources from connected servers. Optionally filter by name.
+   */
+  public list<ThrowOnError extends boolean = false>(
+    parameters?: {
+      directory?: string
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams([parameters], [{ args: [{ in: "query", key: "directory" }] }])
+    return (options?.client ?? this.client).get<ExperimentalResourceListResponses, unknown, ThrowOnError>({
+      url: "/experimental/resource",
+      ...options,
+      ...params,
+    })
+  }
+}
+
+export class Experimental extends HeyApiClient {
+  resource = new Resource({ client: this.client })
+}
+
 export class Lsp extends HeyApiClient {
   /**
    * Get LSP status
@@ -2873,6 +2899,8 @@ export class OpencodeClient extends HeyApiClient {
 
   mcp = new Mcp({ client: this.client })
 
+  experimental = new Experimental({ client: this.client })
+
   lsp = new Lsp({ client: this.client })
 
   formatter = new Formatter({ client: this.client })
diff --git a/packages/sdk/js/src/v2/gen/types.gen.ts b/packages/sdk/js/src/v2/gen/types.gen.ts
index e42d2ed2257..5ca8fa8f6a2 100644
--- a/packages/sdk/js/src/v2/gen/types.gen.ts
+++ b/packages/sdk/js/src/v2/gen/types.gen.ts
@@ -252,7 +252,14 @@ export type SymbolSource = {
   kind: number
 }
 
-export type FilePartSource = FileSource | SymbolSource
+export type ResourceSource = {
+  text: FilePartSourceText
+  type: "resource"
+  clientName: string
+  uri: string
+}
+
+export type FilePartSource = FileSource | SymbolSource | ResourceSource
 
 export type FilePart = {
   id: string
@@ -1953,6 +1960,14 @@ export type McpStatus =
   | McpStatusNeedsAuth
   | McpStatusNeedsClientRegistration
 
+export type McpResource = {
+  name: string
+  uri: string
+  description?: string
+  mimeType?: string
+  client: string
+}
+
 export type LspStatus = {
   id: string
   name: string
@@ -4155,6 +4170,27 @@ export type McpDisconnectResponses = {
 
 export type McpDisconnectResponse = McpDisconnectResponses[keyof McpDisconnectResponses]
 
+export type ExperimentalResourceListData = {
+  body?: never
+  path?: never
+  query?: {
+    directory?: string
+  }
+  url: "/experimental/resource"
+}
+
+export type ExperimentalResourceListResponses = {
+  /**
+   * MCP resources
+   */
+  200: {
+    [key: string]: McpResource
+  }
+}
+
+export type ExperimentalResourceListResponse =
+  ExperimentalResourceListResponses[keyof ExperimentalResourceListResponses]
+
 export type LspStatusData = {
   body?: never
   path?: never
diff --git a/packages/sdk/openapi.json b/packages/sdk/openapi.json
index bcfc98e1153..596c1bd2830 100644
--- a/packages/sdk/openapi.json
+++ b/packages/sdk/openapi.json
@@ -4541,6 +4541,44 @@
         ]
       }
     },
+    "/mcp/resources": {
+      "get": {
+        "operationId": "mcp.resources",
+        "parameters": [
+          {
+            "in": "query",
+            "name": "directory",
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "summary": "Get MCP resources",
+        "description": "Get all available MCP resources from connected servers.",
+        "responses": {
+          "200": {
+            "description": "MCP resources",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "object",
+                  "propertyNames": {
+                    "type": "string"
+                  },
+                  "additionalProperties": {}
+                }
+              }
+            }
+          }
+        },
+        "x-codeSamples": [
+          {
+            "lang": "js",
+            "source": "import { createOpencodeClient } from \"@opencode-ai/sdk\n\nconst client = createOpencodeClient()\nawait client.mcp.resources({\n  ...\n})"
+          }
+        ]
+      }
+    },
     "/lsp": {
       "get": {
         "operationId": "lsp.status",
@@ -9842,7 +9880,7 @@
             "maximum": 9007199254740991
           }
         },
-        "required": ["name", "mode", "permission", "options"]
+        "required": ["name", "mode", "builtIn", "permission", "options"]
       },
       "MCPStatusConnected": {
         "type": "object",