Drop into any AI tool that speaks OpenAI
Meridian is a drop-in replacement. Change two lines.
Claude Code
Use Meridian as your Anthropic provider
Cursor
Set OpenAI base URL to llm.getnimbus.net/v1
Continue.dev
Add to ~/.continue/config.json
Aider
export OPENAI_API_BASE
LangChain
OpenAI() base_url override
LlamaIndex
OpenAI(api_base=...)
OpenAI SDK Python
Direct drop-in
OpenAI SDK TypeScript
Direct drop-in
Vercel AI SDK
createOpenAI({baseURL})
Anthropic SDK
OpenAI-compatible Claude proxy
Replit Agent
Add MERIDIAN_API_KEY to secrets
JetBrains AI Assistant
Custom OpenAI endpoint
Windsurf IDE
Cascade custom provider
Zed
OpenAI provider with custom URL
OpenAI Codex CLI
Set OPENAI_BASE_URL + run codex
n8n
OpenAI credential with custom URL
Make.com
Custom OpenAI connection
Bolt.new
Copy + swap baseURL in generated code
Vercel v0
Swap baseURL after copy
Dify
Custom OpenAI endpoint in Model Provider
Flowise
Custom OpenAI base URL
Langflow
Custom OpenAI base URL
Raw cURL
All endpoints documented
Postman
Environment + collection setup
Open WebUI
OpenAI API connection in admin
LibreChat
Custom endpoint in librechat.yaml
Agent Zero
OpenAI provider api_base + api_key
Open Interpreter
interpreter --api_key --api_base
Helicone observability
Wrap with Helicone proxy
LiteLLM SDK
openai/<model> prefix
Assistants API
Chat completions drop-in
PydanticAI
OpenAIModel(api_key, base_url)
Instructor
from_openai(OpenAI(base_url=...))
Don't see your tool? Anything that speaks OpenAI API works.
Quickstart guide