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- Performance Fix: Resolved issue with certain tasks using increased amounts of CPU resources.
- XanoScript: Bug fixes for using ternary operators within filter arguments.
- Dot Notation: Bug fix - regression with inline dot notation using asterisk characters.
- GitHub Sync: Added support for syncing Workflow Tests to GitHub.
- XanoScript: Delivered continued improvements and bug fixes.
- Performance and Reliability: Bug fixes and improvements to ensure better performance and reliability for all plans.
- Performance Improvements: Improved execution speed for async functions, triggers, expressions, and loops across all plans.
- Agent OpenTelemetry Integration: Added support for connecting AI agents to Braintrust, Langfuse, and LangSmith for enhanced observability.
- Swagger Documentation Updates: Enabled export of Swagger documentation for all API groups in a single consolidated document. Enabled export of a single endpoint’s Swagger documentation. Added an option to minify Swagger examples by removing additional examples and shortening long strings, reducing token usage for LLM workflows.
- AI Commit Messages: Added automatic and on-demand generation of AI-powered commit messages when publishing business logic changes.
- XanoScript: Delivered ongoing enhancements and stability improvements across the scripting engine.
- VS Code Extension: Implemented performance improvements and resolved various bugs. Change Logs
- UX Enhancements:
- Added searchable field types to streamline adding input fields and table fields, including searchable subpaths and response values.
- Improved API History performance on the Dashboard.
- Enhanced Database Assistant to make CRUD endpoint creation and test data generation more accessible.
- Improved Agent detail pages with easier API connection creation and refined Call AI Agent statement linking from the Function Stack and Canvas.
- Added support for creating new Custom Functions directly from the Function Stack or Canvas.
- Enhanced search within Performance Insights. Learn more about Performance Insights.
- Added individual Swagger documentation links for each object.
- Tenant Center Enhancements: Restricted read-only user access to secrets and clusters. Updated resource management UI to conditionally show tolerations. Enabled copying environment variables from workspaces during tenant creation.
- Database and Migration Improvements: Fixed SQL rename conflicts by scoping checks to public schema. Resolved migration failures from free to paid plans due to missing AI toolsets. Ensured nullable list children return null instead of empty arrays.
- AI and Logic Assistant Fixes: Added UX warnings for large stacks exceeding token limits. Prevented query reference loss after updates.
- XanoScript Improvements: Ensured AI-generated auth applies correctly without resets. Fixed lock removal on db.query saves and prevented multiline value spacing accumulation. Supported bulk add/patch/update/delete operations fully.
- Language Server Updates: Resolved issues with filter_zero/false, vector inputs, async agent settings, run tools, QAR sorting/output locks, and get record locks. Fixed bulk statements, action additions, and workflow expect to throw.
- MCP and Tools Fixes: Eliminated 500 errors on simple tool executions and ensured XanoScript returns properly in update triggers. Enforced authentication for all tools. Fixed “Call AI Agent” errors if agent deleted.
- UI Enhancements: Made function folder breadcrumbs clickable and list items new-tab compatible. Restored step numbers in function stacks and spaced horizontal scrolls from Add Record buttons.
- Static Hosting Fixes: Resolved upload failures for filenames with spaces and Windows zip path inconsistencies (unix/path vs windows\path).
- Swagger and Endpoint Resolutions: Fixed blueprint rows errors blocking Swagger when moving queries. Made disabled API group icons open settings with tooltips.
- Query Wizard and Misc Fixes: Fixed TypeErrors on AWS search payload updates. Corrected table “referenced by” listings and precondition sidebar closures.
- RBAC Permissions Fixes: Resolved custom role permissions reverting for realtime and workflow features, plus access denied errors when adding environment variables. Restored toast notifications for all permission updates.
- Metadata API Enhancements: Fixed errors in the mcp_server/trigger endpoint when no triggers exist.
- UI and Panel Improvements: Fixed panel closure for long variable values and added loading indicators for panel resizing in XanoScript. Resolved layout issues in heavy function stacks, including text wrapping in conditionals and missing step numbers.
- XanoScript Fixes: Corrected expression changes after saving, including multiline and regex issues, plus nested objects reverting in edits. Supported multiline arrays, allowed leading underscores in variables.
- Language Server Fixes: Resolved issues with cache increments, external API follow_location flags, env:tenant additions, and direct_query support.
- Tenant Management Improvements: Enabled task history viewing in tenants. Added environment variable copying from workspaces during tenant creation. Fixed performance insights display and profiler cleanup in tenants.
- AI and Agents Fixes: Resolved prompt parsing errors causing unknown run issues and added agent version control in XanoScript. Fixed Logic Assistant execution failures for simple commands.
- Static Hosting Fixes: Resolved inability to save edited descriptions for static sites.
- Function Stack and Canvas Enhancements: Improved truncation for long expressions and highlighted “Add Function” buttons in empty stacks. Auto-opened editors for new comments and reduced prominence of ‘add else if’ conditions. Tightened add function search to exclude irrelevant results and fixed nested property edits plus array operation errors.
- Expression Editor Fixes: Resolved layout issues on resize. Improved error messages for variable naming and enabled Cmd+K shortcuts for search from the editor.
- Profiler Enhancements: Fixed logging omissions in async functions.
- Middleware Fixes: Resolved an issue preventing middleware references from appearing in XanoScript on branches via the Metadata API. Fixed a bug where editing and saving XanoScript disrupted middleware execution, necessitating removal and re-addition to restore it. Corrected a linting error displaying a red line for get_raw_input in XanoScript. Addressed debugger errors in API endpoint debugging with multiple middlewares.
- XanoScript addon Update: Updated to use an array of objects for describing query add-ons, resolving issues with add-ons applied at the root of the query output.
- Tenant Features Enhancements: Added support for the $tenant environment variable to enable tenant-specific configurations, and introduced the ability to disable tasks for individual tenants, offering greater operational control.
- MCP Tools Listing Error Fix: Fixed errors in mcp_list_tools for SSE and stream modes, ensuring reliable tool listing.
- Merge Branch Error Handling Improvement: Enhanced error handling during branch merges for clearer and more informative messages.
- Publish Now Loading Indicator: Added a loading indicator to the “Publish Now” button to show progress during quick publishes.
- Canvas Auto Layout Fix: Resolved an issue where the auto layout button in the Canvas view was not reorganizing workflow elements properly.
- Panel Resizing Delay Fix: Resolved a delay and UI disruption when resizing panels with loaded XanoScript.
- Merge Dependency Option Fix: Resolved an issue where the auto-include dependency option was not visible during merges.
- Tenant Release Field Fix: Fixed a bug causing the tenant release field to empty after editing tenant settings.
- Billing Support Option Update: Removed the Priority Support option from Pro and Scale user plans for accurate billing representation.
- Search and Folder Icons Display Fix: Adjusted search and folder icons to span full width on wide monitors, improving UI consistency.
- Function Stack Performance Optimization: Addressed performance issues caused by large inline static variables in the function stack.
- Database Backup Reliability Fix: Resolved inconsistencies in automatic database backups to ensure reliable completion.
- AI Tool References Navigation Fix: Fixed a navigation error where clicking AI Tool References in tables led to non-existent pages.
- Column Name Search Criteria Clarification: Clarified and fixed search criteria for column name matching to improve accuracy.
- Static Hosts and Resources Deletion API: Introduced a new API for deleting static hosts and resources, enhancing management capabilities.
- Compliance Center Agent Triggers Update: Added a dedicated section for agent triggers in the Compliance Center, separating them from server triggers.
- Hover Value Display Regression Fix: Fixed a regression where hover-over values on statements were missing on the left side.
- XanoScript [Beta]: Introduced XanoScript, a scripting language for backend data and logic. Features include a text editor, UI, language server, packaged actions, and bug fixes for enhanced developer productivity.
- Visual Canvas: Launched a node-based visual data flow editor for constructing workflows with operators, dependencies, and decision logic in a graphical interface.
- Logic Assistant [Beta]: Released the Logic Assistant with chatbot UX, enabling users to describe logic in plain language for AI-generated XanoScript code. Improved prompt iteration.
- VS Code Extension: Added a native Visual Studio Code extension for direct Xano backend connection, account creation, and IDE integration (VS Code, Cursor, Windsurf). Includes instructions for leveraging IDE-integrated LLMs (Copilot, etc.) to accelerate backend development with AI guidance.
- Metadata API & MCP Logic Layer Support: Enhanced Metadata API and MCP Server to support backend building outside Xano using preferred IDEs or AI tools.
- XanoScript Diff Experience: Implemented a Git-style diff viewer to compare backend changes before publishing, merging, deploying, or reverting.
- Expanded Starter Template for New Users: Upgraded onboarding with core tables, new send email statement, expanded auth API endpoints (including reset password flow), event logging APIs, and an example Agent chatbot.
- Agents Free Credits: Provided limited free Gemini credits via a test key per workspace, allowing new users to try Agents without external API keys.
- Frontend Static Hosting Deployment: Enabled deployment of frontend static hosting, integrated with VS Code Extension for frontend code syncing.
- Git Sync Integration: Added one-way push to export workspace as XanoScript to a Git repository upon publish, and frontend sync to pull code from a selected Git repository and deploy to Static Hosting.
- Lambda Functions Private NPM Support: Introduced authentication for private NPM registries via query parameters or environment variables for seamless package installation.
- MCP Resource Support Enhancement: Added expanded support for Model Context Protocol (MCP) within Xano, enabling users to leverage OpenAI’s MCP integration for improved AI workflows.
- Tenant Center Releases Update: Now includes table content in releases managed through the Tenant Center.
- Tenant Center Release Export/Import: Introduced the ability to export releases as files and import them into different instances for seamless migration.
- Tenant Permission Fixes: Resolved various permission issues within tenant environments to ensure proper access control.
- Realtime Triggers Response Fix: Corrected an issue where realtime triggers were not sending responses back, improving reliability.
- AI Workspace Generation Fix: Resolved an issue preventing workspace generation through AI in staging and production environments.
- Connection Pool Disable Support: Added support to disable connection pooling via license configuration for enhanced flexibility.
- UUID Filter Error Fix: Corrected errors in the “Filter” feature when using UUID and UUIDv7 fields.
- Action Publishing Regression Fix: Fixed a regression causing errors during action publishing.
- Endpoint Timeout Resolution: Addressed customer endpoint timeouts triggered during horizontal pod autoscaling.
- Workflow Test Method Display Fix: Corrected an issue where GET endpoints displayed as POST methods in workflow tests.
- Middleware Audit Logs Fix: Middleware creation are now properly captured in audit logs.
- MCP Server Stability: Resolved frequent error responses from Xano MCP server.
- Updated MCP SDK to version 1.17.5.
- Middleware Merge Fixes: Corrected issues with branch settings and “referenced by” references.
- Release Track Date Fix: Fixed incorrect dates displayed in the release track timeline.
- Database Security: Addressed a potential XSS vulnerability in the database interface.
- Branch Merge Error Fix: Resolved a
map is not a function error during branch merges.
- MCP Streaming Fix: Fixed SSE/Stream errors when running MCP tools.
- Agent Prompt Editor Fix: Structured Output configurations are no longer deleted when prompts are updated.
- API Example Response Fix: Corrected “Set Example Response” application.
- Redis Usage Optimization: Reduced excessive Redis usage and bandwidth.
- Performance Insights Improvement: Reduced Redis memory usage (old history deleted due to new data format).
- Async/Await Fix:
await statement now works properly with tenants.
- Tenant XDO/SQL Fix: Automatic migration from XDO to SQL during tenant deploy.
- Tenant Deployment Message: Error message now shown when tenant deploy fails.
- Triggers Improvements: Backend fixes to improve performance and reliability.
- Performance Insights: Backend optimization, large loop UI tracking, console error fixes.
- Metadata API: Added tenant-level read-safe endpoints, column fix, schema guardrails.
- Vector Index Fix: Resolved insert errors on embedding columns.
- Database Triggers Fix: Prevented double trigger execution.
- Instance Activity Chart: Added 1-minute increments for charts under 24h.
- Nullable Values Deployment Fix: Corrected issues deploying nullable values to tenant/datasource configs.
- Database Version History Fix: Fixed “Invalid name” errors when restoring versions.
- Downgrade Stability Fix: Prevented repeated failures during plan downgrades.
- Middleware Input Fix: Multiple endpoint inputs now appear correctly.
- HDS Compliance Add-on (Paid Upgrade): Ensures confidentiality and localization of health data.
- Tenant Management: Deploy timestamps, clearing records fix, impersonation access fixes, request history permission fixes.
- Query/Index Fixes: Resolved errors with
rank eval, vector index errors, and database recovery vector queries.
- Agent System Prompt Settings: Prevented API key/model reset when updating system prompts.
- Database Trigger Execution Fix on certain tables.
- Database Assistant Button Fix in lower-right corner.
- Snippets Loading Fix on home page and multi-branch workspaces.
- Audit Logs Fix for server/agent summaries.
- Workflow Test Error Fix (500 fatal error).
- Performance Insights UI Flicker Fix.
- Upgrade MCP SDK to version 1.15.1.
- Performance Insights: Identify slow operations.
- Audit Logs (GA): Clear, searchable user-level logs. Now available for all users.
- Agents Improvements: Added Call Tool, triggers, context/messages, snippets support, and UX updates.
- Data Transform Statements: Array Map, Partition, Group By, Difference, Intersection, and Union.
- Switzerland Data Center Region added.
- Descriptions for IF/ELSE blocks in conditional statements.
- Default Payment Method Fix.
- Snippet Installation Fix.
- Environment Variable References visibility added.
- Task Execution with Add-ons Fix.
- Request History Maintenance Fix for enterprise instances.
- Playground Modals Stability Fix.
- Bulk Add for Case Table Fix.
- Function Publishing Selection Fix.
- Function Stack UI Rendering Fix.
- Xano Expressions UI Fix with template engine statements.
- Run & Debug Freeze Fix.
- Tenant Center Visual Bug Fix.
- Storage Calculation Display Fix.
- Query All Sorting Fix.
- Table Content Export/Import Fix.
- Agent Version History Fix.
- Geo Field Query Fix.
- Instance Upgrade Error Fix.
- Coupon Removal Fix.
- Billing Page Navigation Improvement.
- Workspace Cloning Fix.
- Workspace Import/Export Fix.
- MCP Trigger Navigation and Visibility Fixes.
- Build Account Trigger Access Fix.
- Non-Nullable Column Error Fix.
- Query Result in Conditional Fix.
- New Pricing Plans: Starter and Pro plans plus updated Launch & Scale plans.
- AI Agents and Tools launch for reusable AI capabilities.
- Database Setup Shortcuts for tables and sample data.
- Global Workspace Statement Search Enhancement.
- Autocomplete Improvements for database fields.
- Task Frequency Display.
- Action Search Fix.
- Null Date Handling Fix.
- Enterprise Multi-Tenancy Fixes.
- Enhanced System Monitoring: Additional fine-tuning to 1.68.3 efforts.
- Enhanced System Monitoring: Additional fine-tuning to 1.68.2 efforts.
- Multiline Expression Enhancements: Additional improvements on multi-line expressions.
- Enhanced System Monitoring: Increased coverage of system monitoring for Xano clusters and instances, improving reliability and performance tracking.
- Custom Function Folders Enhancements: Display the root path next to the function name wherever possible to reduce confusion. Fixed an issue where the draft status of a function was not shown in search results.
- Workflow Test Fix: Resolved a bug where the header array was not passed to the API endpoint being called.
- MCP Connection Fix: Addressed an issue preventing connections to MCP tools when one of the tools invoked a custom function.
- Custom Function Folders: Organize custom functions more effectively with the addition of folders.
- MCP Enhancements: Triggers for Custom Auth and Filtering: Add triggers to MCP tools to customize authentication and filter returned tools. Xano Metadata via MCP: Access Xano metadata through the Model Context Protocol. Streaming Support: Xano MCP now supports streaming compatibility. Request Header Access: MCP can now read request headers, simplifying AI authentication.
- AI Assistant for Templates: Discuss and generate or refine templates for your use cases with the new AI-powered template assistant.
- Traditional SQL Schema Support: Convert existing tables to a traditional SQL format to enhance the query writing experience for users leveraging raw SQL.
- Custom Table Names: Opt for human-readable table names instead of default generated ones. Table names are unique across all workspaces within an instance.
- Template for Direct Queries: Introduce TWIG for creating SQL queries directly, with warnings for
|sql_esc and |sql_alias filters to ensure safer and effective querying.
- Improved RBAC for Multi-Tenant: Add a new
exclude field to Role-Based Access Control (RBAC), allowing specific users to be excluded from access in multi-tenant setups.
- Xano Actions Enabled by Default: Actions are now enabled out of the box, with improved search and discoverability.
- Instance and Workspace Search: Search for endpoints directly from the instance page using their URLs, ideal for managing multiple instances or workspaces.
- Workflow Test Improvements: Continued enhancements to workflow tests, improving overall user experience and addressing several issues.
- Snippet Dependency Fix: Resolved an issue where
switch case and else if statements in Xano Snippets were ignored by the dependency tree.
- Get All Raw Inputs: Added a setting to retrieve the input prior to any middleware output/input merge.
- Branch Merge: Address an issue where false positive would appear during merges on stacks using
else if or switch/case statements.
- RBAC for MCP and Middlewares: Introduced Role-Based Access Control (RBAC) for Xano’s Model Context Protocol (MCP) toolsets and Middlewares.
- Multi-Tenant RBAC: Added tenant-centric overrides for Role-Based Access Control, enhancing multi-tenant management.
- Snippet Installation Bug Fix: Resolved an issue where installing snippets could occasionally corrupt real-time settings.
- MCP CORS Bug Fix: Fixed a CORS issue affecting the Model Context Protocol in the Cloudflare Playground.
- Middleware Input Bug Fix: Corrected an issue with Middleware processing inputs sent using the
application/x-www-form-urlencoded content type.
- New AI Tools: Build backends for AI agents in Xano using the Model Context Protocol (MCP), compatible with Cursor, VS Code, and Claude clients.
- Enhanced Swagger Documentation: Leverage Run & Debug results to easily include sample inputs and responses in your API Swagger documentation.
- AI Database Assistant Upgrades: Create public and private CRUD endpoints, and delete tables, columns, and indices directly through the assistant.
- Improved RBAC Filtering: Advanced filtering options for roles on the Role-Based Access Control (RBAC) page, optimized for large teams.
- Memory Leak Fix: Resolved a memory leak in Lambda functions performing frequent fetch requests via the
fetch command or Axios.
- Lambda Editor Fix: Removed a linter rule flagging variables declared as any, resolving false error warnings.
- Autocomplete Improvement: Fixed an edge case where certain variables were missing from the autocomplete dropdown.
- CSV Export Bug Fix: Corrected an issue that prevented some clients from downloading CSV exports.
- Lambda Assistant: Import packages and write code faster with our AI assistant in the new Deno Lambda environment, now supporting both TypeScript and JavaScript.
- API Request Assistant: Configure API requests effortlessly using our new AI-powered assistant.
- New Template Engine: Create custom system prompts for AI, markdown documents, or HTML with our versatile new template engine based on TWIG.
- Enhanced Value Autocomplete: Select variables and their sub-properties more easily and accurately with our improved, error-resistant autocomplete feature.
- Simplified Patch Endpoint: The CRUD patch endpoint creation is now streamlined — ready for instance use without customization, yet still fully customizable when needed.
- Introducing Auto-save: Changes apply instantly, accelerating your development workflow!
- Drag-and-Drop Functionality: Sort inputs and responses in functions and queries with intuitive drag-and-drop.
- New AI Assistants: Boost your productivity with two new AI-powered assistants: Database Assistant for creating or updating tables and columns, and SQL Assistant for writing SQL queries faster with AI help.
- Switch Cases: Control logic in your function stack with the new switch case feature.
- Enhanced Conditionals: Use ‘else if’ statements to handle multiple cases easily.
- Action Packages: Bundle multiple actions into a single package for streamlined importing.
- Agency Add-on Now Free: Enjoy the Agency feature at no extra cost!
- Billing Overhaul: Our billing system has been completely revamped for clarity and ease of use.
- Sidecar Onboarding: Master Xano with contextual onboarding guidance.
- Function Suggestions: Receive recommendations for the next function to add to your stack.
- Precondition: Regression bug where payload would sometimes not be shown in an external API request.
- Middleware: Inconsistent response format when dealing with different exception handling using post-middleware.
- Run & Debug: Standardized response values between Run/Debug operations and API endpoints.
- Testing: Fixed issue where value existence assertions weren’t triggering in test framework.
- Middleware: Resolved inconsistent precondition and exception handling when middleware are involved.
- Swagger Doc: Provide an alternative way to view private API specs through Metadata access tokens.
- Environment Variables: Improved security for environment variables by hiding their values from all requests until editing is attempted. Fixed an issue where some variables persisted after deletion.
- Security: Improved access token security to prevent potential misuse by ensuring even stricter validation and integrity checks during authentication.
- Bug fix: Resolved an issue where async functions would only execute on the live branch.
- Bug fix: Fixed a bug causing variable path autocomplete to fail when saved using the
<Enter> key.
- Bug fix: Addressed a problem where triggers were not consistently triggered during workspace imports.
- Bug fix: Fixed a bug causing workflow tests to time out when parsing non-JSON strings.
- Bug fix: Resolved an edge case preventing installed actions from being wrapped into API endpoints.
- Free External Database Connectors: Database connectors are now available on all plans, including free tier. Connect to PostgreSQL, MySQL, Microsoft SQL Server, and Oracle databases at no additional cost.
- Run or Debug: Choose how you want to test your function stack — the interface will remember your last selected mode.
- Enhanced Error Stacktrace: Navigate through detailed error stacktraces showing all calls leading to the error. Click through different calls to quickly identify and replay the error sequence.
- Expression Editor Improvements: Fixed issues where the sandbox would incorrectly convert arrays into objects, along with various UI and UX improvements.
- Smart Variable Editor: A larger editor automatically opens for extensive variable values, featuring syntax highlighting for code formats including JSON, HTML, JavaScript, and Markdown.
- New Request Verb Environment Variable: Access the HTTP verb (POST, GET, PUT, etc.) of the current request through a new environment variable
$request_method. Particularly useful for API group middlewares handling homonymous endpoints.
- Interactive Start Page: A new guided experience that walks you through common Xano use cases, helping you get started quickly.
- Value Field Syntax Highlighting: Added intelligent syntax highlighting to value fields, making it easier to distinguish between JSON, expressions, strings, numbers, and variable references.
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