bulk-update

Bulk Update

Update properties or content across many pages in a database safely.

Pagination (Critical)

Notion returns max 100 results per query. You MUST paginate to process all pages:

# First query
databases(action="query", database_id="<id>", filter={...}, page_size=100)
# Response includes: has_more=true, next_cursor="abc123"

# Continue until has_more=false
databases(action="query", database_id="<id>", filter={...}, page_size=100, start_cursor="abc123")

Never assume a single query returns all results. Always check has_more.

Dry-Run Mode

Before making any changes, ALWAYS show the user what will change:

1. Query the database with the filter
2. For each matching page, show:
   • Page title (current value)
   • What will change (old value -> new value)
   • Total count of affected pages
3. Ask for explicit confirmation before proceeding

Example dry-run output:

Found 23 pages matching filter. Changes:

1. "Project Alpha" -- Status: "Active" -> "Archived"
2. "Project Beta" -- Status: "Active" -> "Archived"
...
(21 more)

Proceed with update? (yes/no)

Update Execution

After user confirms:

1. Track progress -- maintain counters:

   • succeeded: pages updated successfully
   • failed: pages that errored (with page ID and error message)
   • skipped: pages already in target state

2. Update each page:

   pages(action="update", page_id="<id>", properties={
     "Status": { "select": { "name": "Archived" } }
   })
   

3. Rate limit awareness:

   • Notion rate limit: 3 requests/second average
   • For large batches (50+ pages), warn user it may take time
   • If you get 429 errors, pause and retry

4. Error recovery:

   • Never stop on first error -- continue processing remaining pages
   • Collect all failures with their page IDs
   • After completion, report: "Updated 20/23 pages. 3 failed: [page IDs + error reasons]"
   • Offer to retry failed pages

Property Value Format

Remember the nested format (same as organize-database skill):

// Properties must use typed nested objects
{ "Status": { "select": { "name": "Done" } } }
{ "Tags": { "multi_select": [{ "name": "urgent" }, { "name": "review" }] } }
{ "Priority": { "number": 1 } }
{ "Reviewed": { "checkbox": true } }