diff --git a/plugins/adr-backend/api-report.md b/plugins/adr-backend/api-report.md
index 24e54e8eb5..d5645ad3a7 100644
--- a/plugins/adr-backend/api-report.md
+++ b/plugins/adr-backend/api-report.md
@@ -7,6 +7,7 @@
 
 import { AdrDocument } from '@backstage/plugin-adr-common';
 import { AdrFilePathFilterFn } from '@backstage/plugin-adr-common';
+import { CacheClient } from '@backstage/backend-common';
 import { CatalogApi } from '@backstage/catalog-client';
 import { Config } from '@backstage/config';
 import { DocumentCollatorFactory } from '@backstage/plugin-search-common';
@@ -42,11 +43,20 @@ export type AdrParserContext = {
   path: string;
 };
 
+// @public (undocumented)
+export type AdrRouterOptions = {
+  reader: UrlReader;
+  cacheClient: CacheClient;
+  logger: Logger;
+};
+
 // @public
 export const createMadrParser: (options?: MadrParserOptions) => AdrParser;
 
 // @public (undocumented)
-export function createRouter(reader: UrlReader): Promise<express.Router>;
+export function createRouter(
+  options: AdrRouterOptions,
+): Promise<express.Router>;
 
 // @public
 export class DefaultAdrCollatorFactory implements DocumentCollatorFactory {
diff --git a/plugins/adr-backend/src/service/index.ts b/plugins/adr-backend/src/service/index.ts
index 434446cf3f..3736acb188 100644
--- a/plugins/adr-backend/src/service/index.ts
+++ b/plugins/adr-backend/src/service/index.ts
@@ -15,3 +15,4 @@
  */
 
 export { createRouter } from './router';
+export type { AdrRouterOptions } from './router';
diff --git a/plugins/adr-backend/src/service/router.ts b/plugins/adr-backend/src/service/router.ts
index 9c21b03d04..e6603ab346 100644
--- a/plugins/adr-backend/src/service/router.ts
+++ b/plugins/adr-backend/src/service/router.ts
@@ -20,6 +20,7 @@ import { Logger } from 'winston';
 import express from 'express';
 import Router from 'express-promise-router';
 
+/** @public */
 export type AdrRouterOptions = {
   reader: UrlReader;
   cacheClient: CacheClient;
diff --git a/plugins/adr/api-report.md b/plugins/adr/api-report.md
index 2a49e89b2d..d6480cd090 100644
--- a/plugins/adr/api-report.md
+++ b/plugins/adr/api-report.md
@@ -7,11 +7,37 @@
 
 import { AdrDocument } from '@backstage/plugin-adr-common';
 import { AdrFilePathFilterFn } from '@backstage/plugin-adr-common';
+import { ApiRef } from '@backstage/core-plugin-api';
 import { BackstagePlugin } from '@backstage/core-plugin-api';
+import { DiscoveryApi } from '@backstage/core-plugin-api';
 import { isAdrAvailable } from '@backstage/plugin-adr-common';
 import { ResultHighlight } from '@backstage/plugin-search-common';
 import { RouteRef } from '@backstage/core-plugin-api';
 
+// @public
+export interface AdrApi {
+  listAdrs(url: string): Promise<AdrListResult>;
+  readAdr(url: string): Promise<AdrReadResult>;
+}
+
+// @public
+export const adrApiRef: ApiRef<AdrApi>;
+
+// @public
+export class AdrClient implements AdrApi {
+  constructor(options: AdrClientOptions);
+  // (undocumented)
+  listAdrs(url: string): Promise<AdrListResult>;
+  // (undocumented)
+  readAdr(url: string): Promise<AdrReadResult>;
+}
+
+// @public
+export interface AdrClientOptions {
+  // (undocumented)
+  discoveryApi: DiscoveryApi;
+}
+
 // @public
 export type AdrContentDecorator = (adrInfo: {
   baseUrl: string;
@@ -21,10 +47,16 @@ export type AdrContentDecorator = (adrInfo: {
 };
 
 // @public
-export interface AdrFileFetcher {
-  useGetAdrFilesAtUrl: (url: string) => any;
-  useReadAdrFileAtUrl: (url: string) => any;
-}
+export type AdrFileInfo = {
+  type: string;
+  path: string;
+  name: string;
+};
+
+// @public
+export type AdrListResult = {
+  data: AdrFileInfo[];
+};
 
 // @public
 export const adrPlugin: BackstagePlugin<
@@ -37,17 +69,18 @@ export const adrPlugin: BackstagePlugin<
 
 // @public
 export const AdrReader: {
-  (props: {
-    adr: string;
-    decorators?: AdrContentDecorator[];
-    adrFileFetcher?: AdrFileFetcher;
-  }): JSX.Element;
+  (props: { adr: string; decorators?: AdrContentDecorator[] }): JSX.Element;
   decorators: Readonly<{
     createRewriteRelativeLinksDecorator(): AdrContentDecorator;
     createRewriteRelativeEmbedsDecorator(): AdrContentDecorator;
   }>;
 };
 
+// @public
+export type AdrReadResult = {
+  data: string;
+};
+
 // @public
 export function AdrSearchResultListItem(props: {
   lineClamp?: number;
@@ -60,14 +93,7 @@ export function AdrSearchResultListItem(props: {
 export const EntityAdrContent: (props: {
   contentDecorators?: AdrContentDecorator[] | undefined;
   filePathFilterFn?: AdrFilePathFilterFn | undefined;
-  adrFileFetcher?: AdrFileFetcher | undefined;
 }) => JSX.Element;
 
 export { isAdrAvailable };
-
-// @public
-export const octokitAdrFileFetcher: AdrFileFetcher;
-
-// @public
-export const urlReaderAdrFileFetcher: AdrFileFetcher;
 ```