MCP server for Opensolr — hybrid BM25+kNN search, server-side embeddings, and RAG answers as agent tools
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add opensolr --env OPENSOLR_EMAIL='<OPENSOLR_EMAIL>' --env OPENSOLR_API_KEY='<OPENSOLR_API_KEY>' -- uvx opensolr-mcp~/.codex/config.toml
[mcp_servers.opensolr]
command = "uvx"
args = ["opensolr-mcp"]
env = { OPENSOLR_EMAIL = "<OPENSOLR_EMAIL>", OPENSOLR_API_KEY = "<OPENSOLR_API_KEY>" }
# codex mcp add opensolr --env OPENSOLR_EMAIL='<OPENSOLR_EMAIL>' --env OPENSOLR_API_KEY='<OPENSOLR_API_KEY>' -- uvx opensolr-mcp~/.cursor/mcp.json
{
"mcpServers": {
"opensolr": {
"command": "uvx",
"args": [
"opensolr-mcp"
],
"env": {
"OPENSOLR_EMAIL": "<OPENSOLR_EMAIL>",
"OPENSOLR_API_KEY": "<OPENSOLR_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"opensolr": {
"type": "stdio",
"command": "uvx",
"args": [
"opensolr-mcp"
],
"env": {
"OPENSOLR_EMAIL": "<OPENSOLR_EMAIL>",
"OPENSOLR_API_KEY": "<OPENSOLR_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"opensolr": {
"command": "uvx",
"args": [
"opensolr-mcp"
],
"env": {
"OPENSOLR_EMAIL": "<OPENSOLR_EMAIL>",
"OPENSOLR_API_KEY": "<OPENSOLR_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"opensolr": {
"command": "uvx",
"args": [
"opensolr-mcp"
],
"env": {
"OPENSOLR_EMAIL": "<OPENSOLR_EMAIL>",
"OPENSOLR_API_KEY": "<OPENSOLR_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"opensolr": {
"command": "uvx",
"args": [
"opensolr-mcp"
],
"env": {
"OPENSOLR_EMAIL": "<OPENSOLR_EMAIL>",
"OPENSOLR_API_KEY": "<OPENSOLR_API_KEY>"
}
}
}
}Environment variables
OPENSOLR_EMAILOPENSOLR_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.