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Agent Handler
October 16, 2026
https://www.merge.dev/changelog/october-16-2026-agent-handler

Eight new connectors

Plaid, RingCentral, Amazon Seller Central, and five more connectors join the catalog

Amazon Seller Central, Iterable, Namespace, Plaid, RingCentral, Ticketmaster, Zoho Books, and Zoho Cliq are live. Plaid covers transfers and payment initiation alongside account data. Read more in the Agent Handler connectors docs.

Greenhouse adds interview write tools and a Harvest partner OAuth option

Four interview tools cover the interview lifecycle on Harvest v3, and job stages carry the interview plan.

  • Interviews: list, create, update, and delete tools
  • Job stages: filterable, paginated results with interview-plan slots
  • Authentication: Harvest partner OAuth alongside client credentials

Read more in the Greenhouse connector docs for the full tool list.

Admins pin connection details and set a custom OAuth callback URL

Pin a field such as a Confluence site for the whole organization on Merge's default app, and employees skip it when they link. OAuth application credentials also accept a custom callback URL. Read more in the Agent Handler application credentials docs.

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Improvements

  • Asana, Figma, Google Drive - Tool guidance clarifies task search errors, library styles and components, and file reads
  • Datadog - list_metrics adds a name filter and limit, and monitor updates accept tags and priority
  • Google BigQuery - Adds describe_query, a dry run that reports which tables a query reads
  • Google Drive - Exports over 10 MB complete for large Workspace files
  • Jira - Board and sprint tools on OAuth connections request the scopes they need
  • Microsoft Teams
    • Adds channel and folder file listing, compact message reads, and message search scoped by date, channel, and sender
    • Message search returns content for group chats and Notes to self
  • Notion - Write tools take rich text, icons, covers, and parents as structured objects
  • Outlook - Replies add inline and staged attachments, including reply-all and shared mailboxes
  • SharePoint - Drive item listing pages through every item with bounded results
  • Sigma Computing - Member listing and workbook schema reads updated to Sigma's current API
  • Slack - OAuth requests only the user scopes the connector uses
  • Dashboard
    • Connectors list filters persist for the browser session, with steady filter options while the table reloads
    • Connector and MCP server logos refresh with new Merge-designed images

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