diff --git a/x-pack/plugins/fleet/common/types/models/epm.ts b/x-pack/plugins/fleet/common/types/models/epm.ts
index ffcc8361c1235..b2742b0d36886 100644
--- a/x-pack/plugins/fleet/common/types/models/epm.ts
+++ b/x-pack/plugins/fleet/common/types/models/epm.ts
@@ -48,7 +48,13 @@ export type InstallSource = 'registry' | 'upload' | 'bundled';
 
 export type EpmPackageInstallStatus = 'installed' | 'installing' | 'install_failed';
 
-export type DetailViewPanelName = 'overview' | 'policies' | 'assets' | 'settings' | 'custom';
+export type DetailViewPanelName =
+  | 'overview'
+  | 'policies'
+  | 'assets'
+  | 'settings'
+  | 'custom'
+  | 'api-reference';
 export type ServiceName = 'kibana' | 'elasticsearch';
 export type AgentAssetType = typeof agentAssetTypes;
 export type DocAssetType = 'doc' | 'notice';
diff --git a/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/documentation/index.tsx b/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/documentation/index.tsx
new file mode 100644
index 0000000000000..d90067d3f591d
--- /dev/null
+++ b/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/documentation/index.tsx
@@ -0,0 +1,270 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import React, { useMemo } from 'react';
+import {
+  EuiAccordion,
+  EuiBasicTable,
+  EuiCode,
+  EuiFlexGroup,
+  EuiFlexItem,
+  EuiTitle,
+  EuiSpacer,
+  EuiText,
+  EuiLink,
+  EuiBetaBadge,
+} from '@elastic/eui';
+import type { EuiInMemoryTableProps } from '@elastic/eui';
+import { FormattedMessage } from '@kbn/i18n-react';
+
+import type {
+  PackageInfo,
+  RegistryVarsEntry,
+  RegistryStream,
+  RegistryInput,
+} from '../../../../../types';
+import { useStartServices } from '../../../../../../../hooks';
+import { getStreamsForInputType } from '../../../../../../../../common/services';
+
+interface Props {
+  packageInfo: PackageInfo;
+  integration?: string | null;
+}
+
+export const DocumentationPage: React.FunctionComponent<Props> = ({ packageInfo, integration }) => {
+  const { docLinks } = useStartServices();
+
+  const content = (
+    <>
+      <EuiFlexGroup gutterSize="m" justifyContent="spaceBetween">
+        <EuiFlexItem grow={6}>
+          <EuiText>
+            <FormattedMessage
+              id="xpack.fleet.epm.packageDetails.apiReference.description"
+              defaultMessage="This documents all the inputs, streams, and variables available to use this integration programmatically via the Fleet Kibana API. {learnMore}"
+              values={{
+                learnMore: (
+                  <EuiLink href={docLinks.links.fleet.guide}>
+                    <FormattedMessage
+                      id="xpack.fleet.epm.packageDetails.apiReference.learnMoreLink"
+                      defaultMessage="Learn more"
+                    />
+                  </EuiLink>
+                ),
+              }}
+            />
+          </EuiText>
+        </EuiFlexItem>
+        <EuiFlexItem grow={false}>
+          <EuiBetaBadge label="beta" />
+        </EuiFlexItem>
+      </EuiFlexGroup>
+      <EuiSpacer size="m" />
+      <PackageVars vars={packageInfo.vars} />
+
+      <Inputs packageInfo={packageInfo} integration={integration} />
+      <EuiSpacer size="m" />
+    </>
+  );
+
+  return (
+    <EuiFlexGroup alignItems="flexStart">
+      <EuiFlexItem grow={1} />
+      <EuiFlexItem grow={6}>{content}</EuiFlexItem>
+    </EuiFlexGroup>
+  );
+};
+
+type RegistryInputWithStreams = RegistryInput & {
+  key: string;
+  streams: Array<RegistryStream & { data_stream: { type: string; dataset: string } }>;
+};
+
+const Inputs: React.FunctionComponent<{
+  packageInfo: PackageInfo;
+  integration?: string | null;
+}> = ({ packageInfo, integration }) => {
+  const inputs = useMemo(
+    () =>
+      packageInfo.policy_templates?.reduce((acc, policyTemplate) => {
+        if (integration && policyTemplate.name !== integration) {
+          return acc;
+        }
+        if ('inputs' in policyTemplate && policyTemplate.inputs) {
+          return [
+            ...acc,
+            ...policyTemplate.inputs.map((input) => ({
+              key: `${policyTemplate.name}-${input.type}`,
+              ...input,
+              streams: getStreamsForInputType(input.type, packageInfo, []),
+            })),
+          ];
+        }
+        return acc;
+      }, [] as RegistryInputWithStreams[]),
+    [packageInfo, integration]
+  );
+  return (
+    <>
+      <EuiSpacer size="m" />
+      <EuiTitle size="xs">
+        <h4>
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.inputsTitle"
+            defaultMessage="Inputs"
+          />
+        </h4>
+      </EuiTitle>
+      <EuiSpacer size="s" />
+      {inputs?.map((input) => {
+        return (
+          <EuiAccordion
+            key={input.key}
+            id={input.key}
+            buttonContent={
+              <EuiText>
+                <EuiCode>{input.key}</EuiCode>({input.title})
+              </EuiText>
+            }
+            initialIsOpen={false}
+            paddingSize={'m'}
+          >
+            <EuiText>{input.description}</EuiText>
+            {input.vars ? (
+              <>
+                <EuiSpacer size="m" />
+                <VarsTable vars={input.vars} />
+              </>
+            ) : null}
+            <EuiSpacer size="m" />
+            <EuiTitle size="xs">
+              <h6>
+                <FormattedMessage
+                  id="xpack.fleet.epm.packageDetails.apiReference.streamsTitle"
+                  defaultMessage="Streams"
+                />
+              </h6>
+            </EuiTitle>
+            <EuiSpacer size="m" />
+            {input.streams.map((dataStream) => (
+              <EuiAccordion
+                key={dataStream.data_stream.type + dataStream.data_stream.dataset}
+                id={dataStream.data_stream.type + dataStream.data_stream.dataset}
+                buttonContent={
+                  <EuiText>
+                    <EuiCode>{dataStream.data_stream.dataset}</EuiCode>({dataStream.title})
+                  </EuiText>
+                }
+                initialIsOpen={false}
+                paddingSize={'m'}
+              >
+                <EuiText>{dataStream.description}</EuiText>
+                {dataStream.vars ? (
+                  <>
+                    <EuiSpacer size="m" />
+                    <VarsTable vars={dataStream.vars} />
+                  </>
+                ) : null}
+              </EuiAccordion>
+            ))}
+          </EuiAccordion>
+        );
+      }) ?? null}
+    </>
+  );
+};
+
+const PackageVars: React.FunctionComponent<{ vars: PackageInfo['vars'] }> = ({ vars }) => {
+  if (!vars) {
+    return null;
+  }
+
+  return (
+    <>
+      <EuiTitle size="xs">
+        <h4>
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.globalVariablesTitle"
+            defaultMessage="Package variables"
+          />
+        </h4>
+      </EuiTitle>
+      <EuiSpacer size="m" />
+      <VarsTable vars={vars} />
+      <EuiSpacer size="m" />
+    </>
+  );
+};
+
+const VarsTable: React.FunctionComponent<{ vars: RegistryVarsEntry[] }> = ({ vars }) => {
+  const columns = useMemo((): EuiInMemoryTableProps<RegistryVarsEntry>['columns'] => {
+    return [
+      {
+        field: 'name',
+        name: (
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.columnKeyName"
+            defaultMessage="Key"
+          />
+        ),
+        render: (name: string) => <EuiCode>{name}</EuiCode>,
+      },
+      {
+        field: 'title',
+        name: (
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.columnTitleName"
+            defaultMessage="Title"
+          />
+        ),
+      },
+      {
+        field: 'type',
+        name: (
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.columnTypeName"
+            defaultMessage="Type"
+          />
+        ),
+      },
+      {
+        field: 'required',
+        width: '70px',
+        name: (
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.columnRequiredName"
+            defaultMessage="Required"
+          />
+        ),
+      },
+      {
+        field: 'multi',
+        width: '70px',
+        name: (
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.columnMultidName"
+            defaultMessage="Multi"
+          />
+        ),
+      },
+    ];
+  }, []);
+
+  return (
+    <>
+      <EuiTitle size="xxs">
+        <h6>
+          <FormattedMessage
+            id="xpack.fleet.epm.packageDetails.apiReference.variableTableTitle"
+            defaultMessage="Variables"
+          />
+        </h6>
+      </EuiTitle>
+      <EuiBasicTable columns={columns} items={vars} />
+    </>
+  );
+};
diff --git a/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/index.tsx b/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/index.tsx
index dfe1c6001cede..c55adfe4768d1 100644
--- a/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/index.tsx
+++ b/x-pack/plugins/fleet/public/applications/integrations/sections/epm/screens/detail/index.tsx
@@ -59,6 +59,7 @@ import { OverviewPage } from './overview';
 import { PackagePoliciesPage } from './policies';
 import { SettingsPage } from './settings';
 import { CustomViewPage } from './custom';
+import { DocumentationPage } from './documentation';
 
 import './index.scss';
 
@@ -489,6 +490,22 @@ export function Detail() {
       });
     }
 
+    tabs.push({
+      id: 'api-reference',
+      name: (
+        <FormattedMessage
+          id="xpack.fleet.epm.packageDetailsNav.documentationLinkText"
+          defaultMessage="API reference"
+        />
+      ),
+      isSelected: panel === 'api-reference',
+      'data-test-subj': `tab-api-reference`,
+      href: getHref('integration_details_api_reference', {
+        pkgkey: packageInfoKey,
+        ...(integration ? { integration } : {}),
+      }),
+    });
+
     return tabs;
   }, [
     packageInfo,
@@ -575,6 +592,9 @@ export function Detail() {
           <Route path={INTEGRATIONS_ROUTING_PATHS.integration_details_custom}>
             <CustomViewPage packageInfo={packageInfo} />
           </Route>
+          <Route path={INTEGRATIONS_ROUTING_PATHS.integration_details_api_reference}>
+            <DocumentationPage packageInfo={packageInfo} integration={integrationInfo?.name} />
+          </Route>
           <Redirect to={INTEGRATIONS_ROUTING_PATHS.integration_details_overview} />
         </Switch>
       )}
diff --git a/x-pack/plugins/fleet/public/constants/page_paths.ts b/x-pack/plugins/fleet/public/constants/page_paths.ts
index 479110f2f0142..d24496603f32d 100644
--- a/x-pack/plugins/fleet/public/constants/page_paths.ts
+++ b/x-pack/plugins/fleet/public/constants/page_paths.ts
@@ -30,6 +30,7 @@ export type DynamicPage =
   | 'integration_details_assets'
   | 'integration_details_settings'
   | 'integration_details_custom'
+  | 'integration_details_api_reference'
   | 'integration_policy_edit'
   | 'integration_policy_upgrade'
   | 'policy_details'
@@ -90,6 +91,7 @@ export const INTEGRATIONS_ROUTING_PATHS = {
   integration_details_assets: '/detail/:pkgkey/assets',
   integration_details_settings: '/detail/:pkgkey/settings',
   integration_details_custom: '/detail/:pkgkey/custom',
+  integration_details_api_reference: '/detail/:pkgkey/api-reference',
   integration_policy_edit: '/edit-integration/:packagePolicyId',
   integration_policy_upgrade: '/edit-integration/:packagePolicyId',
 };
@@ -143,6 +145,10 @@ export const pagePathGetters: {
     INTEGRATIONS_BASE_PATH,
     `/detail/${pkgkey}/custom${integration ? `?integration=${integration}` : ''}`,
   ],
+  integration_details_api_reference: ({ pkgkey, integration }) => [
+    INTEGRATIONS_BASE_PATH,
+    `/detail/${pkgkey}/api-reference${integration ? `?integration=${integration}` : ''}`,
+  ],
   integration_policy_edit: ({ packagePolicyId }) => [
     INTEGRATIONS_BASE_PATH,
     `/edit-integration/${packagePolicyId}`,