docs: add DaoXE OpenAI-compatible gateway example

[seven7763]

Summary

• Document DaoXE under Model Provider Configuration as an OpenAI-compatible base_url (https://daoxe.com/v1), next to Groq / Together / Ollama.
• Add example examples/model_providers/mcp_basic_daoxe_agent (finder agent + OpenAIAugmentedLLM).
• Note multi-protocol scope: Chat Completions path for mcp-agent; DaoXE also exposes Responses / Anthropic Messages for other clients.
• Keep model IDs account-scoped (GET /v1/models / DAOXE_MODEL) — no hardcoded catalog.
• Note not available in mainland China; link https://daoxe.com/pricing and https://github.com/seven7763/DaoXE-AI.
• Cross-reference DaoXE in docs/reference/configuration.mdx OpenAI-compatible APIs bullets.

Disclosure

I am affiliated with DaoXE.

Test plan

• Docs render: new DaoXE subsection under Model Provider Configuration
• Example path links resolve once merged
• Config YAML matches existing openai.base_url pattern used by Groq/Ollama examples
• No secrets committed (only mcp_agent.secrets.yaml.example)

Summary by CodeRabbit

• New Features
  • Added DaoXE as a supported OpenAI-compatible model provider.
  • Added a runnable MCP agent example demonstrating DaoXE-powered model interactions with fetch and filesystem tools.
  • Added setup instructions, sample secrets, configuration, and requirements for the example.
• Documentation
  • Added guidance for DaoXE endpoints, API keys, environment variables, account-scoped model IDs, and regional availability.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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Review profile: CHILL

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Run ID: cceeb40f-fefd-434a-8b7a-c68706dcb45b

📥 Commits

Reviewing files that changed from the base of the PR and between fb5dd10 and 26830d7.

📒 Files selected for processing (1)

• examples/model_providers/mcp_basic_daoxe_agent/README.md

💤 Files with no reviewable changes (1)

• examples/model_providers/mcp_basic_daoxe_agent/README.md

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📝 Walkthrough

Walkthrough

DaoXE is documented as an OpenAI-compatible model provider. A runnable MCP example is added with DaoXE configuration, secrets guidance, MCP servers, model selection, and three LLM generation flows.

Changes

DaoXE provider integration

Layer / File(s)	Summary
DaoXE provider documentation docs/configuration.mdx, docs/reference/configuration.mdx	Documents DaoXE gateway URLs, account-scoped model IDs, API key configuration, environment variables, and availability notes.
MCP example setup and configuration examples/model_providers/mcp_basic_daoxe_agent/README.md, examples/model_providers/mcp_basic_daoxe_agent/requirements.txt, examples/model_providers/mcp_basic_daoxe_agent/mcp_agent.config.yaml, examples/model_providers/mcp_basic_daoxe_agent/mcp_agent.secrets.yaml.example	Adds setup instructions, dependencies, MCP server definitions, DaoXE gateway configuration, and secrets examples.
MCP agent runtime flow examples/model_providers/mcp_basic_daoxe_agent/main.py	Starts the MCP app, selects a configured model, attaches OpenAIAugmentedLLM, and performs three generations using filesystem and fetch tools.

Estimated code review effort: 2 (Simple) | ~10 minutes

Sequence Diagram(s)

sequenceDiagram
  participant MCPApp
  participant finder_agent
  participant OpenAIAugmentedLLM
  participant DaoXE
  MCPApp->>finder_agent: start MCP servers and discover tools
  finder_agent->>OpenAIAugmentedLLM: submit generation requests
  OpenAIAugmentedLLM->>DaoXE: generate with configured model
  DaoXE-->>OpenAIAugmentedLLM: return generated responses
  OpenAIAugmentedLLM-->>finder_agent: return generation results

Loading

Possibly related PRs

• lastmile-ai/mcp-agent#719: Updates the same OpenAI-compatible configuration documentation with overlapping DaoXE guidance.

Suggested reviewers: streetlamb, saqadri

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the added DaoXE OpenAI-compatible gateway documentation and example.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

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• Create PR with unit tests

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@examples/model_providers/mcp_basic_daoxe_agent/README.md`:
- Around line 77-83: Remove the repeated cd into
examples/model_providers/mcp_basic_daoxe_agent from the later README command
block, leaving the DAOXE_MODEL export and uv run main.py commands unchanged.

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Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: fb132aef-3640-4efe-9390-0b2112587e63

📥 Commits

Reviewing files that changed from the base of the PR and between f62d849 and fb5dd10.

📒 Files selected for processing (7)

• docs/configuration.mdx
• docs/reference/configuration.mdx
• examples/model_providers/mcp_basic_daoxe_agent/README.md
• examples/model_providers/mcp_basic_daoxe_agent/main.py
• examples/model_providers/mcp_basic_daoxe_agent/mcp_agent.config.yaml
• examples/model_providers/mcp_basic_daoxe_agent/mcp_agent.secrets.yaml.example
• examples/model_providers/mcp_basic_daoxe_agent/requirements.txt