diff --git a/plugins/github-deployments/package.json b/plugins/github-deployments/package.json
index b8761c1385..528d660ea8 100644
--- a/plugins/github-deployments/package.json
+++ b/plugins/github-deployments/package.json
@@ -22,6 +22,9 @@
   "dependencies": {
     "@backstage/catalog-model": "^0.7.4",
     "@backstage/core": "^0.7.3",
+    "@backstage/errors": "^0.1.1",
+    "@backstage/integration": "^0.5.1",
+    "@backstage/integration-react": "^0.1.1",
     "@backstage/plugin-catalog-react": "^0.1.3",
     "@backstage/theme": "^0.2.5",
     "@material-ui/core": "^4.11.0",
diff --git a/plugins/github-deployments/src/api/index.ts b/plugins/github-deployments/src/api/index.ts
index ca69ac3853..f239af9ef8 100644
--- a/plugins/github-deployments/src/api/index.ts
+++ b/plugins/github-deployments/src/api/index.ts
@@ -14,8 +14,33 @@
  * limitations under the License.
  */
 import { createApiRef, OAuthApi } from '@backstage/core';
+import { InputError } from '@backstage/errors';
+import { ScmIntegrationRegistry } from '@backstage/integration';
 import { graphql } from '@octokit/graphql';
 
+const getBaseUrl = (
+  scmIntegrationsApi: ScmIntegrationRegistry,
+  host?: string,
+): string => {
+  if (!host) {
+    return 'https://api.github.com';
+  }
+
+  const integrationConfig = scmIntegrationsApi.github.byHost(host);
+
+  if (!integrationConfig) {
+    throw new InputError(
+      `No matching GitHub integration configuration for host ${host}, please check your integrations config`,
+    );
+  }
+
+  if (!integrationConfig.config.apiBaseUrl) {
+    throw new InputError(`No apiBaseUrl available for host ${host}`);
+  }
+
+  return integrationConfig.config.apiBaseUrl;
+};
+
 export type GithubDeployment = {
   environment: string;
   state: string;
@@ -28,6 +53,7 @@ export type GithubDeployment = {
 
 export interface GithubDeploymentsApi {
   listDeployments(options: {
+    host?: string;
     owner: string;
     repo: string;
     last: number;
@@ -41,6 +67,7 @@ export const githubDeploymentsApiRef = createApiRef<GithubDeploymentsApi>({
 
 export type Options = {
   githubAuthApi: OAuthApi;
+  scmIntegrationsApi: ScmIntegrationRegistry;
 };
 
 const deploymentsQuery = `
@@ -71,19 +98,24 @@ export type QueryResponse = {
 
 export class GithubDeploymentsApiClient implements GithubDeploymentsApi {
   private readonly githubAuthApi: OAuthApi;
+  private readonly scmIntegrationsApi: ScmIntegrationRegistry;
 
   constructor(options: Options) {
     this.githubAuthApi = options.githubAuthApi;
+    this.scmIntegrationsApi = options.scmIntegrationsApi;
   }
 
   async listDeployments(options: {
     owner: string;
     repo: string;
     last: number;
+    host?: string;
   }): Promise<GithubDeployment[]> {
+    const baseUrl = getBaseUrl(this.scmIntegrationsApi, options.host);
     const token = await this.githubAuthApi.getAccessToken(['repo']);
 
     const graphQLWithAuth = graphql.defaults({
+      baseUrl,
       headers: {
         authorization: `token ${token}`,
       },
diff --git a/plugins/github-deployments/src/components/GithubDeploymentsCard.test.tsx b/plugins/github-deployments/src/components/GithubDeploymentsCard.test.tsx
index e20183f1d6..db0092caa8 100644
--- a/plugins/github-deployments/src/components/GithubDeploymentsCard.test.tsx
+++ b/plugins/github-deployments/src/components/GithubDeploymentsCard.test.tsx
@@ -39,6 +39,7 @@ import {
 
 import { setupServer } from 'msw/node';
 import { graphql } from 'msw';
+import { ScmIntegrations } from '@backstage/integration';
 
 jest.mock('@backstage/plugin-catalog-react', () => ({
   useEntity: () => {
@@ -48,7 +49,20 @@ jest.mock('@backstage/plugin-catalog-react', () => ({
 
 const errorApiMock = { post: jest.fn(), error$: jest.fn() };
 
-const configApi: ConfigApi = new ConfigReader({});
+const configApi: ConfigApi = new ConfigReader({
+  integrations: {
+    github: [
+      {
+        host: 'missing-api-base-url.com',
+      },
+      {
+        host: 'my-github.com',
+        apiBaseUrl: 'https://api.my-github.com',
+      },
+    ],
+  },
+});
+const scmIntegrationsApi = ScmIntegrations.fromConfig(configApi);
 const githubAuthApi: OAuthApi = {
   getAccessToken: async _ => 'access_token',
 };
@@ -56,7 +70,10 @@ const githubAuthApi: OAuthApi = {
 const apis = ApiRegistry.from([
   [configApiRef, configApi],
   [errorApiRef, errorApiMock],
-  [githubDeploymentsApiRef, new GithubDeploymentsApiClient({ githubAuthApi })],
+  [
+    githubDeploymentsApiRef,
+    new GithubDeploymentsApiClient({ scmIntegrationsApi, githubAuthApi }),
+  ],
 ]);
 
 describe('github-deployments', () => {
@@ -159,5 +176,41 @@ describe('github-deployments', () => {
       ).toBeInTheDocument();
       expect(await rendered.findByText('failure')).toBeInTheDocument();
     });
+
+    it('shows error when host does not exist', async () => {
+      worker.use(
+        graphql.query('deployments', (_, res, ctx) =>
+          res(ctx.data(responseStub)),
+        ),
+      );
+
+      const rendered = await renderInTestApp(
+        <ApiProvider apis={apis}>
+          <GithubDeploymentsCard host="unknown-host.com" />
+        </ApiProvider>,
+      );
+
+      expect(await rendered.findByText(
+        'Warning: No matching GitHub integration configuration for host unknown-host.com, please check your integrations config',
+      )).toBeInTheDocument();
+    });
+
+    it('shows error when baseApiURL does not exist forr host', async () => {
+      worker.use(
+        graphql.query('deployments', (_, res, ctx) =>
+          res(ctx.data(responseStub)),
+        ),
+      );
+
+      const rendered = await renderInTestApp(
+        <ApiProvider apis={apis}>
+          <GithubDeploymentsCard host="missing-api-base-url.com" />
+        </ApiProvider>,
+      );
+
+      expect(await rendered.findByText(
+        'Warning: No apiBaseUrl available for host missing-api-base-url.com',
+      )).toBeInTheDocument();
+    });
   });
 });
diff --git a/plugins/github-deployments/src/components/GithubDeploymentsCard.tsx b/plugins/github-deployments/src/components/GithubDeploymentsCard.tsx
index 99dfba560a..691c63fcc3 100644
--- a/plugins/github-deployments/src/components/GithubDeploymentsCard.tsx
+++ b/plugins/github-deployments/src/components/GithubDeploymentsCard.tsx
@@ -29,9 +29,11 @@ import {
 import GithubDeploymentsTable from './GithubDeploymentsTable/GithubDeploymentsTable';
 
 const GithubDeploymentsComponent = ({
+  host,
   projectSlug,
   last,
 }: {
+  host?: string;
   projectSlug: string;
   last: number;
 }) => {
@@ -39,7 +41,7 @@ const GithubDeploymentsComponent = ({
   const [owner, repo] = projectSlug.split('/');
 
   const { loading, value, error, retry: reload } = useAsyncRetry(
-    async () => await api.listDeployments({ owner, repo, last }),
+    async () => await api.listDeployments({ host, owner, repo, last }),
   );
 
   if (error) {
@@ -55,7 +57,13 @@ const GithubDeploymentsComponent = ({
   );
 };
 
-export const GithubDeploymentsCard = ({ last }: { last?: number }) => {
+export const GithubDeploymentsCard = ({
+  last,
+  host,
+}: {
+  last?: number;
+  host?: string;
+}) => {
   const { entity } = useEntity();
 
   return !isGithubDeploymentsAvailable(entity) ? (
@@ -66,6 +74,7 @@ export const GithubDeploymentsCard = ({ last }: { last?: number }) => {
         entity?.metadata.annotations?.[GITHUB_PROJECT_SLUG_ANNOTATION] || ''
       }
       last={last || 10}
+      host={host}
     />
   );
 };
diff --git a/plugins/github-deployments/src/plugin.ts b/plugins/github-deployments/src/plugin.ts
index 3707b1cf68..943d5e0bc6 100644
--- a/plugins/github-deployments/src/plugin.ts
+++ b/plugins/github-deployments/src/plugin.ts
@@ -19,6 +19,7 @@ import {
   createPlugin,
   githubAuthApiRef,
 } from '@backstage/core';
+import { scmIntegrationsApiRef } from '@backstage/integration-react';
 import { githubDeploymentsApiRef, GithubDeploymentsApiClient } from './api';
 
 export const githubDeploymentsPlugin = createPlugin({
@@ -26,9 +27,12 @@ export const githubDeploymentsPlugin = createPlugin({
   apis: [
     createApiFactory({
       api: githubDeploymentsApiRef,
-      deps: { githubAuthApi: githubAuthApiRef },
-      factory: ({ githubAuthApi }) =>
-        new GithubDeploymentsApiClient({ githubAuthApi }),
+      deps: {
+        scmIntegrationsApi: scmIntegrationsApiRef,
+        githubAuthApi: githubAuthApiRef,
+      },
+      factory: ({ scmIntegrationsApi, githubAuthApi }) =>
+        new GithubDeploymentsApiClient({ scmIntegrationsApi, githubAuthApi }),
     }),
   ],
 });