Fix: Robust LangChain Provider String Handling

[Kaweees]

This merge request fixes provider string formatting issues when initializing LangChain chat models such that values are correctly passed to init_chat_model.

Quick Start

uv run dimos run unitree-go2-agentic

[greptile-apps]

Greptile Overview

Greptile Summary

Updated MCP README documentation to fix the Claude Code setup command and usage instructions. The changes improve the setup process by using uv run python -m dimos.protocol.mcp instead of direct Python invocation, and update the example usage to use dimos --replay run unitree-go2-agentic instead of the -mcp variant blueprint. Also improved markdown formatting with better spacing and proper code fence language specification.

• Updated Claude Code integration command to use uv run python for proper environment isolation
• Changed usage example from unitree-go2-agentic-mcp to standard unitree-go2-agentic blueprint with --replay flag
• Improved document formatting with additional blank lines and text language specification for code blocks

Confidence Score: 5/5

• This PR is safe to merge with no risk
• Documentation-only change that updates MCP README with correct commands verified to exist in the codebase - the --replay flag and unitree-go2-agentic blueprint are both valid and widely used throughout the project
• No files require special attention

Important Files Changed

Filename	Overview
dimos/protocol/mcp/README.md	Updated MCP setup instructions to use uv run python and changed usage example from unitree-go2-agentic-mcp to dimos --replay run unitree-go2-agentic, improved formatting with better spacing and text code fence

_{Last reviewed commit: 496dce8}

[greptile-apps]

_{2 files reviewed, 2 comments}

_{Edit Code Review Agent Settings | Greptile}

[greptile-apps]

Additional Comments (2)

dimos/agents/llm_init.py
.lower() is now redundant since config.provider.value returns lowercase strings after the enum change

    if config.provider.value == "ollama":

---

dimos/agents/llm_init.py
.lower() is now redundant since config.provider.value returns lowercase strings after the enum change

    if config.provider.value == "huggingface":

[Kaweees]

@greptile

[greptile-apps]

_{1 file reviewed, no comments}

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[spomichter]

Ah shit @paul-nechifor @Kaweees FYI - Paul did a major agent refactor and deleted most of the files that you were changing in this PR. Will need to be re-fixed