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claude mcp add semanticapi -e SEMANTIC_API_KEY=<SEMANTIC_API_KEY> -- uvx semanticapi-mcp==0.1.2
{
"mcpServers": {
"semanticapi": {
"command": "uvx",
"args": [
"semanticapi-mcp==0.1.2"
],
"env": {
"SEMANTIC_API_KEY": "<SEMANTIC_API_KEY>"
}
}
}
}
{
"mcpServers": {
"semanticapi": {
"command": "uvx",
"args": [
"semanticapi-mcp==0.1.2"
],
"env": {
"SEMANTIC_API_KEY": "<SEMANTIC_API_KEY>"
}
}
}
}
{
"servers": {
"semanticapi": {
"type": "stdio",
"command": "uvx",
"args": [
"semanticapi-mcp==0.1.2"
],
"env": {
"SEMANTIC_API_KEY": "<SEMANTIC_API_KEY>"
}
}
}
}
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 |
|---|---|
SEMANTIC_API_KEYRequired, secret | Your Semantic API key from https://semanticapi.dev |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 19 Feb 2026 |
| Last updated | 19 Feb 2026 |
| Registry name | io.github.peter-j-thompson/semanticapi |
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