#113 · Primary category： AI Gateway & API Infrastructure
MCP-Bridge
A middleware to provide an openAI compatible endpoint that can call MCP tools
Project last updated：12/08/25
GitHub Stars
929
Forks
118
Contributors
14
License
MIT
Why we included this project
MCP-Bridge sits between your chat interface and the Model Context Protocol and gives you an OpenAI-compatible endpoint that translates chat and tool-call requests into MCP operations. That means a client, script, or assistant already built around the OpenAI API can reach MCP servers without native MCP support on that side. Streaming and non-streaming completions both work, and an SSE bridge exposes the same functionality to external clients. The author reports working setups with vLLM and expects ollama to work as well, so teams hosting their own inference engine can slot this between the model server and their chat interface. One planning caveat: the project is soft-deprecated because Open WebUI ships native MCP support starting with v0.6.31, so weigh that against your specific client stack.
Articles for this project
No articles for this project yet.
To suggest a topic or contribute an article, contact us.
Related projects in this category
OmniRoute
Open-source AI gateway: one endpoint, 290+ providers (90+ free), 500+ models, auto-fallback, token compression, MCP/A2A, works with Claude Code, Codex, Cursor, Cline, Copilot.
CLIProxyAPI
Wrap Antigravity, ChatGPT Codex, Claude Code, Grok Build as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 3.1 Pro, GPT 5.6 Series, Grok 4.5, Claude model through API
kong
🦍 The API and AI Gateway
novu
The open-source communication infrastructure for agents and products
GPT_API_free
Free API for large models, supports GPT, DeepSeek, etc., 10k free points daily, paid plans at 10-20% of official price.