feat: add OpenRouter embedding provider support#118
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pablomichelettii wants to merge 2 commits into
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Allows pointing the server at collections whose vectors use a custom field name (e.g. cocoindex writes under 'embedding'). Falls back to the existing model-derived default when the env var is unset.
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Motivation
When working with large codebases, local embedding models (via FastEmbed) can be slow or
impractical due to memory and CPU constraints. This PR adds support for OpenRouter as an
embedding provider, allowing users to use cloud-hosted embedding models without running
anything locally.
Changes
key error
Usage
QDRANT_URL="http://localhost:6333" \
COLLECTION_NAME="my-codebase"
EMBEDDING_PROVIDER="openrouter" \
OPENROUTER_API_KEY="sk-or-..."
EMBEDDING_MODEL="text-embedding-3-small" \
uvx mcp-server-qdrant