diff --git a/packages/cli/src/client.ts b/packages/cli/src/client.ts
index 789a936..a0710a6 100644
--- a/packages/cli/src/client.ts
+++ b/packages/cli/src/client.ts
@@ -233,8 +233,12 @@ export class OGraphClient {
     return this.request<OEvent>(`/events/${id}`)
   }
 
-  async findEventsByRef(ref: number): Promise<OEvent[]> {
-    const res = await this.request<{ events: OEvent[] }>(`/events?ref=${ref}`)
+  async findEventsByRef(ref?: number, after?: number): Promise<OEvent[]> {
+    const params = new URLSearchParams()
+    if (ref !== undefined) params.set('ref', String(ref))
+    if (after !== undefined) params.set('after', String(after))
+    const qs = params.toString()
+    const res = await this.request<{ events: OEvent[] }>(`/events${qs ? '?' + qs : ''}`)
     return res.events
   }
 
diff --git a/packages/cli/src/commands/events.ts b/packages/cli/src/commands/events.ts
index a4b6a98..77dc74e 100644
--- a/packages/cli/src/commands/events.ts
+++ b/packages/cli/src/commands/events.ts
@@ -77,13 +77,21 @@ export function createEventsCommand(): Command {
   // find
   const find = new Command('find')
   find.description('Find events by object reference')
-  find.requiredOption('--ref <object-id>', 'Object ID to find related events')
+  find.option('--ref <object-id>', 'Object ID to find related events')
+  find.option('--after <event-id>', 'Only return events with id > this value (incremental query)')
   find.option('--json', 'output raw JSON')
-  find.action(async (opts: { ref: string; json?: boolean }) => {
+  find.action(async (opts: { ref?: string; after?: string; json?: boolean }) => {
     const client = new OGraphClient()
     try {
       await client.init()
-      const events = await client.findEventsByRef(parseInt(opts.ref, 10))
+      const ref = opts.ref ? parseInt(opts.ref, 10) : undefined
+      const after = opts.after ? parseInt(opts.after, 10) : undefined
+      if (!ref && !after) {
+        fail('At least one of --ref or --after is required')
+        process.exit(1)
+        return
+      }
+      const events = await client.findEventsByRef(ref, after)
       if (opts.json) {
         console.log(JSON.stringify(events, null, 2))
         return
diff --git a/packages/engine/src/engine.ts b/packages/engine/src/engine.ts
index 490a10d..aaf5a19 100644
--- a/packages/engine/src/engine.ts
+++ b/packages/engine/src/engine.ts
@@ -340,9 +340,29 @@ export async function findEventsByRef(
   refId?: number,
   limit = 50,
   offset = 0,
+  afterId?: number,
 ): Promise<{ events: Event[]; total: number }> {
   let countQuery, dataQuery
-  if (refId !== undefined) {
+  if (refId !== undefined && afterId !== undefined) {
+    countQuery = db
+      .prepare(
+        `SELECT COUNT(DISTINCT e.id) as count
+         FROM events e
+         JOIN event_refs er ON e.id = er.event_id
+         WHERE er.ref_id = ? AND e.id > ?`,
+      )
+      .bind(refId, afterId)
+    dataQuery = db
+      .prepare(
+        `SELECT DISTINCT e.id, e.type_hash, e.payload, e.created_at
+         FROM events e
+         JOIN event_refs er ON e.id = er.event_id
+         WHERE er.ref_id = ? AND e.id > ?
+         ORDER BY e.id ASC
+         LIMIT ? OFFSET ?`,
+      )
+      .bind(refId, afterId, limit, offset)
+  } else if (refId !== undefined) {
     countQuery = db
       .prepare(
         `SELECT COUNT(DISTINCT e.id) as count
@@ -361,6 +381,13 @@ export async function findEventsByRef(
          LIMIT ? OFFSET ?`,
       )
       .bind(refId, limit, offset)
+  } else if (afterId !== undefined) {
+    countQuery = db
+      .prepare('SELECT COUNT(*) as count FROM events WHERE id > ?')
+      .bind(afterId)
+    dataQuery = db
+      .prepare('SELECT id, type_hash, payload, created_at FROM events WHERE id > ? ORDER BY id ASC LIMIT ? OFFSET ?')
+      .bind(afterId, limit, offset)
   } else {
     countQuery = db.prepare('SELECT COUNT(*) as count FROM events')
     dataQuery = db
diff --git a/packages/engine/src/index.test.ts b/packages/engine/src/index.test.ts
index d4621ad..ca67b82 100644
--- a/packages/engine/src/index.test.ts
+++ b/packages/engine/src/index.test.ts
@@ -1440,6 +1440,64 @@ describe('Error Cases: Events', () => {
   })
 })
 
+describe('Incremental Query: GET /events?after=N', () => {
+  beforeEach(async () => {
+    await app.fetch(req('POST', '/object-defs', { name: 'item', schema: {} }), { DB: db, API_TOKEN: API_TOKEN })
+    const schema = { properties: { subject: { type: 'ref' as const, object_type: 'item' }, note: { type: 'string' as const } } }
+    await app.fetch(req('POST', '/event-defs', { name: 'item_noted', schema }), { DB: db, API_TOKEN: API_TOKEN })
+  })
+
+  it('GET /events?after=N returns only events with id > N', async () => {
+    const objRes = await app.fetch(req('POST', '/objects', { type: 'item' }), { DB: db, API_TOKEN: API_TOKEN })
+    const itemId = ((await objRes.json()) as any).id
+
+    // Emit 3 events
+    const eventIds: number[] = []
+    for (let i = 0; i < 3; i++) {
+      const r = await app.fetch(
+        req('POST', '/events', { type: 'item_noted', payload: { subject: itemId, note: `note${i}` } }),
+        { DB: db, API_TOKEN: API_TOKEN },
+      )
+      const j = (await r.json()) as any
+      eventIds.push(j.event.id)
+    }
+
+    // Query after first event
+    const res = await app.fetch(req('GET', `/events?after=${eventIds[0]}`), { DB: db, API_TOKEN: API_TOKEN })
+    expect(res.status).toBe(200)
+    const json = (await res.json()) as any
+    expect(json.total).toBe(2)
+    expect(json.events.length).toBe(2)
+    // Should be ASC order
+    expect(json.events[0].id).toBe(eventIds[1])
+    expect(json.events[1].id).toBe(eventIds[2])
+  })
+
+  it('GET /events?ref=X&after=N returns only ref events with id > N', async () => {
+    const objRes = await app.fetch(req('POST', '/objects', { type: 'item' }), { DB: db, API_TOKEN: API_TOKEN })
+    const itemId = ((await objRes.json()) as any).id
+
+    // Emit 3 events for this item
+    const eventIds: number[] = []
+    for (let i = 0; i < 3; i++) {
+      const r = await app.fetch(
+        req('POST', '/events', { type: 'item_noted', payload: { subject: itemId, note: `v${i}` } }),
+        { DB: db, API_TOKEN: API_TOKEN },
+      )
+      const j = (await r.json()) as any
+      eventIds.push(j.event.id)
+    }
+
+    // Query ref + after
+    const res = await app.fetch(req('GET', `/events?ref=${itemId}&after=${eventIds[0]}`), { DB: db, API_TOKEN: API_TOKEN })
+    expect(res.status).toBe(200)
+    const json = (await res.json()) as any
+    expect(json.total).toBe(2)
+    expect(json.events.length).toBe(2)
+    expect(json.events[0].id).toBe(eventIds[1])
+  })
+})
+
 describe('Error Cases: Projection Defs', () => {
   beforeEach(async () => {
     const schema = { properties: { field: { type: 'string' as const } } }
diff --git a/packages/engine/src/index.ts b/packages/engine/src/index.ts
index 8afc369..63cdef6 100644
--- a/packages/engine/src/index.ts
+++ b/packages/engine/src/index.ts
@@ -296,13 +296,15 @@ app.get('/events/:id', async (c) => {
 app.get('/events', async (c) => {
   const refParam = c.req.query('ref')
   const refId = refParam ? parseInt(refParam, 10) : undefined
+  const afterParam = c.req.query('after')
+  const afterId = afterParam ? parseInt(afterParam, 10) : undefined
   const limitParam = c.req.query('limit')
   const offsetParam = c.req.query('offset')
 
   const limit = Math.min(parseInt(limitParam || '50', 10), 200)
   const offset = parseInt(offsetParam || '0', 10)
 
-  const result = await findEventsByRef(c.env.DB, refId, limit, offset)
+  const result = await findEventsByRef(c.env.DB, refId, limit, offset, afterId)
   return c.json(result)
 })