May 20 - Platform Update

AI Agent: tool chains

See the full guide: Tool Design for AI Agents.

• Instead of connecting a single node as an agent tool, you can now connect an entire chain of nodes
• The first node in the chain defines the tool name and description that the agent sees
• The last node uses the new AI Agent Tool Response node to control what gets returned as the tool's output
• Iterator nodes are now supported inside agent tool chains

AI Builder on the empty scenarios page

• When you open the Scenarios page with no scenarios yet, AI Builder is shown by default - ready to help you build your first scenario right away

• Fixed: the node settings panel did not auto-open when adding a node to the canvas
• Replicate - fixed a pricing discrepancy where usage was billed at a lower rate than the actual service cost
• Postgres - fixed the Upsert Row node creating new records instead of updating existing rows that matched the filter condition
• Gmail - updated the Attachments field description across all nodes to clarify the expected key-value format

New apps:

• All Images AI - AI image generation and stock photos
• Appwrite - open-source backend platform
• Bippybox - physical notification device with API and Zapier integration
• Buildkite - CI/CD pipeline automation
• ByteForms - form builder with data integrations
• Chargekeep - Stripe-based subscription and payment management
• Chmeetings - church management software
• Claid AI - AI image enhancement and editing
• Clerk - authentication and user management
• Control D - customizable DNS filtering and security
• Countdown API - eBay product data and search results API
• Email Verifier API - real-time email address validation
• Formbricks - open-source surveys and feedback
• Geoapify - location and geocoding APIs
• Ideal Postcodes - UK address lookup and postcode data
• Jooto - Kanban-style task and project management
• Klazify - website categorization and brand data API
• Nextlead - lead generation and CRM
• Sanity - headless CMS
• Search API - real-time search engine results API
• Speaknode - AI voice agent platform for automated phone calls and outbound campaigns
• Templated - automated image, video, and PDF generation
• Tettra - AI-powered internal knowledge base

• AI Text Extractor - removed; the upstream service is no longer available