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Connect Runs on your machine
claude mcp add coalent -e OPENAI_API_KEY=<OPENAI_API_KEY> -e COALENT_MCP_TOKEN=<COALENT_MCP_TOKEN> -- uvx coalent==0.7.0{
"mcpServers": {
"coalent": {
"command": "uvx",
"args": [
"coalent==0.7.0"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"COALENT_MCP_TOKEN": "<COALENT_MCP_TOKEN>"
}
}
}
}{
"mcpServers": {
"coalent": {
"command": "uvx",
"args": [
"coalent==0.7.0"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"COALENT_MCP_TOKEN": "<COALENT_MCP_TOKEN>"
}
}
}
}{
"servers": {
"coalent": {
"type": "stdio",
"command": "uvx",
"args": [
"coalent==0.7.0"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"COALENT_MCP_TOKEN": "<COALENT_MCP_TOKEN>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
OPENAI_API_KEYRequired, secret | Required in folder (--watch) mode for semantic embeddings (text-embedding-3-small) and build synthesis (gpt-4o-mini); the server exits loudly without it rather than degrade. Factory (--cache-factory) mode brings its own models and needs no key. |
COALENT_MCP_TOKENOptional, secret | Optional shared secret for --transport http: when set, every HTTP request must carry Authorization: Bearer <token>. Unused over stdio. |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 16 Sep 2026 |
| Last updated | 16 Sep 2026 |
| Registry name | io.github.nisarg-pujara-vectorlink/coalent |
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