Thanks, I already saw MCP in a previous search but forgot about it.

For my notes, MCP connection in langflow:

• https://docs.langflow.org/components-tools#mcp-tools-stdio
• https://docs.langflow.org/components-tools#mcp-tools-sse

Another direction is to use: https://modelcontextprotocol.io/introduction with the following list of mcp server : https://github.com/modelcontextprotocol/servers/tree/main

Example of Langchain github & gitlab integrations:

• https://python.langchain.com/docs/integrations/tools/github/
• https://python.langchain.com/docs/integrations/tools/gitlab/

However, I didn't find components for either github or gitlab in Langflow doc.

AFAIU, Langflow uses Langchan-ai for the integrations and, at Langflow level it's merely plumbing (see Langflow Confluence component that uses Confluence component from langchain community).

Contribution to Langflow: https://docs.langflow.org/contributing-components

Contribution to Langchain: https://python.langchain.com/docs/contributing/how_to/integrations/