Agno v3.1.9
Agno releases published Agno v3.1.9. Changelog New Features: MCP Tool Runner : POST /mcp/server/tools/{tool name}/run runs any tool listed on the AgentOS Server Card over HTTP and returns its result, so a tool can be tested without an MCP client. Turn it off with MCPConfig(tool run endpoint=False) . See cookbook . Bug Fixes: AgentOS MCP Server : /mcp and…
Why this signal matters
Agno releases published Agno v3.1.9. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Changelog New Features: MCP Tool Runner : POST /mcp/server/tools/{tool name}/run runs any tool listed on the AgentOS Server Card over HTTP and returns its result, so a tool can be tested without an MCP client. Turn it off with MCPConfig(tool run endpoint=False) . See cookbook . Bug Fixes: AgentOS MCP Server : /mcp and /mcp/server-card now accept browser requests from origins the AgentOS CORS policy allows, so os.agno.com can reach the MCP server of a local AgentOS. /info now reports the configured MCP path instead of always /mcp . Postgres Metrics : Metrics refresh on a migrated database no longer loads the legacy sessions.runs column into memory. Function Workflows : A function passed as a workflow's steps now runs once when its body raises a TypeError , and sync functions and generators now work with arun() . AgenticChunking : Chunking no longer hangs when the model returns a zero or…
Actionable summary
Treat Agno v3.1.9 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.
- Agent usefulness
- 62/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
What builders should check
- Review the official Agno releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.