1. 6. Troubleshooting
DMC GATEWAY DOCS EN
  • Welcome
  • 1. Quick Start Guide
    • Registration & Login
    • Token Management
    • Account Settings
    • Pricing
    • Quota & Top-up
  • 3. Developer Code Integration
    • Native OpenAI Format
      • Chat Completions Format
      • Responses Format
    • Native Claude Format
      POST
  • 4. Common Client Configuration
    • OpenCode Configuration Guide
    • OpenAI Codex Installation & Configuration Guide
    • AnythingLLM Configuration Guide
    • Claude Code Configuration Guide
    • TypingMind Configuration Guide
    • n8n Configuration Guide
    • OpenClaw Installation & Configuration Guide
    • Hermes Agent Configuration Guide
  • 6. Troubleshooting
    • Common Misconceptions
    • Common Usage FAQ
  1. 6. Troubleshooting

Common Usage FAQ

Common Usage Questions#

Common usage questions about DMC, covering model selection, OpenAI-compatible Claude usage, embeddings, API error codes, and basic account operations.

1. What do API interface error codes mean?#

Please use Error Codes & Handling as the official reference.
This page covers DMC's actual behavior for 400, 401, and path/Base URL errors, as well as practical retry suggestions for 429 and timeout errors.

2. Does it support integration with open-source software?#

Yes. DMC can be used with many open-source tools and local applications, including Opencode, AnythingLLM, and Typingmind.
For setup details, please refer to the corresponding integration guides in the documentation.

3. Does Claude support MCP? Does it support the v1/messages endpoint?#

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You can select endpoints based on port type.
If you need to use Claude, use the OpenAI-compatible path and the Claude model ID from the Models page.

4. Can I use a .env file to store the API key?#

Yes. Store your key in your .env file and confirm the Base URL matches the request format you're using.
For OpenAI-compatible examples, the common Base URL is https://dmc.cc/v1.

5. The sample code uses OpenAI. Can I change it to use Claude 4.6?#

Yes. If the sample uses the OpenAI-compatible SDK or request format, you usually only need to:
1.
Keep the same DMC base URL and API key.
2.
Change the model value to the model ID from the Models page.
3.
Keep the rest of the request structure unchanged unless your selected model requires vendor-specific parameters.
You don't need to switch SDKs unless you want to switch to Anthropic's native Messages format.

6. What if I forget my password? How do I recover it?#

1.
On the login page, click the "Reset Password" button.
2.
Follow the prompts to enter the email address you used during registration.
3.
Check your email and follow the instructions in the email to complete the password reset.
修改于 2026-05-14 12:23:47
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