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Giles Odigwe 93cbf6b3f0 Python: Parse MCP CallToolResult.structuredContent field to prevent tool results returning None (#6421 )

* Parse structuredContent from MCP CallToolResult (#3313)

The _parse_tool_result_from_mcp method only iterated over the content
field from CallToolResult, ignoring the structuredContent field entirely.
MCP servers that return JSON data via structuredContent (e.g., Power BI
MCP) appeared to return None.

Add handling for structuredContent: when present, serialize it as JSON
text and append it to the result list. This preserves the data for the
LLM while maintaining backward compatibility with existing behavior.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Python: Parse MCP CallToolResult.structuredContent field to prevent tool results returning None

Fixes #3313

* Address review feedback: add default=str to json.dumps and remove .checkpoints/

- Add default=str to json.dumps for structuredContent serialization so
  non-JSON-serializable values (e.g. bytes) degrade gracefully instead
  of raising TypeError
- Remove all .checkpoints/ runtime artifacts from the repository
- Add **/.checkpoints/ to .gitignore to prevent future accidental commits
- Add test for non-serializable structuredContent values

Fixes #3313

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* Address review feedback for #3313: Python: MCP CallToolResult.structuredContent field is not parsed, causing tool results to return None

---------

Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

93cbf6b3f0 · 2026-06-10 12:51:09 +00:00

History

agent_framework_mem0

Python: fix(mem0): isolate entity retrieval and correct app_id payload (#6242 )

2026-06-08 13:50:23 +00:00

tests

Python: Parse MCP CallToolResult.structuredContent field to prevent tool results returning None (#6421 )

2026-06-10 12:51:09 +00:00

AGENTS.md

Python: chore(python): improve dependency range automation (#4343 )

2026-03-13 12:32:37 +00:00

LICENSE

Python: Context providers abstraction and Mem0 implementation (#631 )

2025-09-10 21:11:42 +00:00

pyproject.toml

Python: bump package versions for 1.8.1 release (#6420 )

2026-06-09 21:27:42 +00:00

README.md

Python: [BREAKING] PR2 — Wire context provider pipeline, remove old types, update all consumers (#3850 )

2026-02-12 21:00:32 +00:00

README.md

Get Started with Microsoft Agent Framework Mem0

Please install this package via pip:

pip install agent-framework-mem0 --pre

Memory Context Provider

The Mem0 context provider enables persistent memory capabilities for your agents, allowing them to remember user preferences and conversation context across different sessions and threads.

Basic Usage Example

See the Mem0 basic example which demonstrates:

Setting up an agent with Mem0 context provider
Teaching the agent user preferences
Retrieving information using remembered context across new threads
Persistent memory

Telemetry

Mem0's telemetry is disabled by default when using this package. If you want to enable telemetry, set the environment variable before importing:

import os
os.environ["MEM0_TELEMETRY"] = "true"

from agent_framework.mem0 import Mem0ContextProvider