diff --git a/src/app.ts b/src/app.ts
index 1006862..8fa6891 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -64,6 +64,7 @@ import {
   statusController,
   unbookmarkController,
   unpinController,
+  zapController,
 } from './controllers/api/statuses.ts';
 import { streamingController } from './controllers/api/streaming.ts';
 import {
@@ -168,6 +169,7 @@ app.post('/api/v1/statuses/:id{[0-9a-f]{64}}/bookmark', requirePubkey, bookmarkC
 app.post('/api/v1/statuses/:id{[0-9a-f]{64}}/unbookmark', requirePubkey, unbookmarkController);
 app.post('/api/v1/statuses/:id{[0-9a-f]{64}}/pin', requirePubkey, pinController);
 app.post('/api/v1/statuses/:id{[0-9a-f]{64}}/unpin', requirePubkey, unpinController);
+app.post('/api/v1/statuses/:id{[0-9a-f]{64}}/zap', requirePubkey, zapController);
 app.post('/api/v1/statuses', requirePubkey, createStatusController);
 
 app.post('/api/v1/media', requireRole('user', { validatePayload: false }), mediaController);
diff --git a/src/controllers/api/statuses.ts b/src/controllers/api/statuses.ts
index 82be6ad..08b9a87 100644
--- a/src/controllers/api/statuses.ts
+++ b/src/controllers/api/statuses.ts
@@ -1,11 +1,14 @@
 import { type AppController } from '@/app.ts';
+import { Conf } from '@/config.ts';
 import { getUnattachedMediaByIds } from '@/db/unattached-media.ts';
 import { type Event, ISO6391, z } from '@/deps.ts';
 import { getAncestors, getAuthor, getDescendants, getEvent } from '@/queries.ts';
+import { jsonMetaContentSchema } from '@/schemas/nostr.ts';
 import { addTag, deleteTag } from '@/tags.ts';
 import { createEvent, paginationSchema, parseBody, updateListEvent } from '@/utils/api.ts';
 import { renderEventAccounts } from '@/views.ts';
 import { renderStatus } from '@/views/mastodon/statuses.ts';
+import { getLnurl } from '@/utils/lnurl.ts';
 
 const createStatusSchema = z.object({
   in_reply_to_id: z.string().regex(/[0-9a-f]{64}/).nullish(),
@@ -261,6 +264,47 @@ const unpinController: AppController = async (c) => {
   }
 };
 
+const zapSchema = z.object({
+  amount: z.number().int().positive(),
+  comment: z.string().optional(),
+});
+
+const zapController: AppController = async (c) => {
+  const id = c.req.param('id');
+  const body = await parseBody(c.req.raw);
+  const params = zapSchema.safeParse(body);
+
+  if (!params.success) {
+    return c.json({ error: 'Bad request', schema: params.error }, 400);
+  }
+
+  const target = await getEvent(id, { kind: 1, relations: ['author', 'event_stats', 'author_stats'] });
+  const author = target?.author;
+  const meta = jsonMetaContentSchema.parse(author?.content);
+  const lnurl = getLnurl(meta);
+
+  if (target && lnurl) {
+    await createEvent({
+      kind: 9734,
+      content: params.data.comment ?? '',
+      tags: [
+        ['e', target.id],
+        ['p', target.pubkey],
+        ['amount', params.data.amount.toString()],
+        ['relays', Conf.relay],
+        ['lnurl', lnurl],
+      ],
+    }, c);
+
+    const status = await renderStatus(target, c.get('pubkey'));
+    status.zapped = true;
+
+    return c.json(status);
+  } else {
+    return c.json({ error: 'Event not found.' }, 404);
+  }
+};
+
 export {
   bookmarkController,
   contextController,
@@ -272,4 +316,5 @@ export {
   statusController,
   unbookmarkController,
   unpinController,
+  zapController,
 };
diff --git a/src/deps.ts b/src/deps.ts
index 164af3a..0cc1b66 100644
--- a/src/deps.ts
+++ b/src/deps.ts
@@ -86,5 +86,6 @@ export { EventEmitter } from 'npm:tseep@^1.1.3';
 export { default as stringifyStable } from 'npm:fast-stable-stringify@^1.0.0';
 // @deno-types="npm:@types/debug@^4.1.12"
 export { default as Debug } from 'npm:debug@^4.3.4';
+export { bech32 } from 'npm:@scure/base@^1.1.1';
 
 export type * as TypeFest from 'npm:type-fest@^4.3.0';
diff --git a/src/queries.ts b/src/queries.ts
index 3dc27d7..8a022fc 100644
--- a/src/queries.ts
+++ b/src/queries.ts
@@ -19,7 +19,7 @@ interface GetEventOpts<K extends number> {
 const getEvent = async <K extends number = number>(
   id: string,
   opts: GetEventOpts<K> = {},
-): Promise<Event<K> | undefined> => {
+): Promise<DittoEvent<K> | undefined> => {
   debug(`getEvent: ${id}`);
   const { kind, relations, signal = AbortSignal.timeout(1000) } = opts;
   const microfilter: IdMicrofilter = { ids: [id] };
diff --git a/src/schemas/nostr.ts b/src/schemas/nostr.ts
index 1e8c0af..c6decba 100644
--- a/src/schemas/nostr.ts
+++ b/src/schemas/nostr.ts
@@ -70,6 +70,7 @@ const metaContentSchema = z.object({
   picture: z.string().optional().catch(undefined),
   banner: z.string().optional().catch(undefined),
   nip05: z.string().optional().catch(undefined),
+  lud06: z.string().optional().catch(undefined),
   lud16: z.string().optional().catch(undefined),
 }).partial().passthrough();
 
diff --git a/src/utils/lnurl.ts b/src/utils/lnurl.ts
index 6d8e725..f053bc4 100644
--- a/src/utils/lnurl.ts
+++ b/src/utils/lnurl.ts
@@ -15,4 +15,16 @@ function lnurlDecode(lnurl: string): string {
   return new TextDecoder().decode(data);
 }
 
-export { lnurlDecode, lnurlEncode };
+/** Get an LNURL from a lud06 or lud16. */
+function getLnurl({ lud06, lud16 }: { lud06?: string; lud16?: string }): string | undefined {
+  if (lud06) return lud06;
+  if (lud16) {
+    const [name, host] = lud16.split('@');
+    if (name && host) {
+      const url = new URL(`/.well-known/lnurlp/${name}`, `https://${host}`).toString();
+      return lnurlEncode(url);
+    }
+  }
+}
+
+export { getLnurl, lnurlDecode, lnurlEncode };
diff --git a/src/views/mastodon/accounts.ts b/src/views/mastodon/accounts.ts
index 0030f3b..ce0e8c7 100644
--- a/src/views/mastodon/accounts.ts
+++ b/src/views/mastodon/accounts.ts
@@ -3,6 +3,7 @@ import { findUser } from '@/db/users.ts';
 import { lodash, nip19, type UnsignedEvent } from '@/deps.ts';
 import { jsonMetaContentSchema } from '@/schemas/nostr.ts';
 import { type DittoEvent } from '@/storages/types.ts';
+import { getLnurl } from '@/utils/lnurl.ts';
 import { verifyNip05Cached } from '@/utils/nip05.ts';
 import { Nip05, nostrDate, nostrNow, parseNip05 } from '@/utils.ts';
 import { renderEmojis } from '@/views/mastodon/emojis.ts';
@@ -24,6 +25,8 @@ async function renderAccount(
     picture = Conf.local('/images/avi.png'),
     banner = Conf.local('/images/banner.png'),
     about,
+    lud06,
+    lud16,
   } = jsonMetaContentSchema.parse(event.content);
 
   const npub = nip19.npubEncode(pubkey);
@@ -67,6 +70,9 @@ async function renderAccount(
     statuses_count: event.author_stats?.notes_count ?? 0,
     url: Conf.local(`/users/${pubkey}`),
     username: parsed05?.nickname || npub.substring(0, 8),
+    ditto: {
+      accepts_zaps: Boolean(getLnurl({ lud06, lud16 })),
+    },
     pleroma: {
       is_admin: user?.admin || false,
       is_moderator: user?.admin || false,
diff --git a/src/views/mastodon/statuses.ts b/src/views/mastodon/statuses.ts
index bb8b95e..611dc48 100644
--- a/src/views/mastodon/statuses.ts
+++ b/src/views/mastodon/statuses.ts
@@ -38,6 +38,7 @@ async function renderStatus(event: DittoEvent<1>, viewerPubkey?: string) {
         ? await eventsDB.filter([
           { kinds: [6], '#e': [event.id], authors: [viewerPubkey], limit: 1 },
           { kinds: [7], '#e': [event.id], authors: [viewerPubkey], limit: 1 },
+          { kinds: [9734], '#e': [event.id], authors: [viewerPubkey], limit: 1 },
           { kinds: [10001], '#e': [event.id], authors: [viewerPubkey], limit: 1 },
           { kinds: [10003], '#e': [event.id], authors: [viewerPubkey], limit: 1 },
         ])
@@ -48,6 +49,7 @@ async function renderStatus(event: DittoEvent<1>, viewerPubkey?: string) {
   const repostEvent = relatedEvents.find((event) => event.kind === 6);
   const pinEvent = relatedEvents.find((event) => event.kind === 10001);
   const bookmarkEvent = relatedEvents.find((event) => event.kind === 10003);
+  const zapEvent = relatedEvents.find((event) => event.kind === 9734);
 
   const content = buildInlineRecipients(mentions) + html;
 
@@ -91,6 +93,7 @@ async function renderStatus(event: DittoEvent<1>, viewerPubkey?: string) {
     poll: null,
     uri: Conf.local(`/posts/${event.id}`),
     url: Conf.local(`/posts/${event.id}`),
+    zapped: Boolean(zapEvent),
   };
 }