Provide openai: prefix

[robinnarsinghranabhat]

Problem

It fees like docs should be explicit to tell users to add openai: prefix when using ollama embedding models.

I got following error for another model :

OPENAI_API_KEY="ollama" \
OPENAI_API_BASE="http://localhost:11434/v1" \
DOCS_MCP_EMBEDDING_MODEL="embeddinggemma:latest" \
npx @arabold/docs-mcp-server@latest
⚠️  No credentials found for embeddinggemma embedding provider. Vector search is disabled.
   Only full-text search will be available. To enable vector search, please configure the required
   environment variables for embeddinggemma or choose a different provider.
   See README.md for configuration options or run with --help for more details.
🚀 Grounded Docs available at http://127.0.0.1:6280
   • Web interface: http://127.0.0.1:6280
   • MCP endpoints: http://127.0.0.1:6280/mcp, http://127.0.0.1:6280/sse
   • Embeddings: disabled (full text search only)

Fix

DOCS_MCP_EMBEDDING_MODEL="openai:embeddinggemma:latest" \

Similar Issue

• bug: Ollama not recognised #254