Resolve metabolite, lipid, protein, gene and lab names to knowledge-graph IDs.
Connect Runs on your machine
claude mcp add biomapper -e BIOMAPPER_MCP_ROOTS=<BIOMAPPER_MCP_ROOTS> -e BIOMAPPER_API_KEY=<BIOMAPPER_API_KEY> -e BIOMAPPER_BASE_URL=<BIOMAPPER_BASE_URL> -e BIOMAPPER_MCP_HOME=<BIOMAPPER_MCP_HOME> -- uvx biomapper==1.8.0
{
"mcpServers": {
"biomapper": {
"command": "uvx",
"args": [
"biomapper==1.8.0"
],
"env": {
"BIOMAPPER_MCP_ROOTS": "<BIOMAPPER_MCP_ROOTS>",
"BIOMAPPER_API_KEY": "<BIOMAPPER_API_KEY>",
"BIOMAPPER_BASE_URL": "<BIOMAPPER_BASE_URL>",
"BIOMAPPER_MCP_HOME": "<BIOMAPPER_MCP_HOME>"
}
}
}
}
{
"mcpServers": {
"biomapper": {
"command": "uvx",
"args": [
"biomapper==1.8.0"
],
"env": {
"BIOMAPPER_MCP_ROOTS": "<BIOMAPPER_MCP_ROOTS>",
"BIOMAPPER_API_KEY": "<BIOMAPPER_API_KEY>",
"BIOMAPPER_BASE_URL": "<BIOMAPPER_BASE_URL>",
"BIOMAPPER_MCP_HOME": "<BIOMAPPER_MCP_HOME>"
}
}
}
}
{
"servers": {
"biomapper": {
"type": "stdio",
"command": "uvx",
"args": [
"biomapper==1.8.0"
],
"env": {
"BIOMAPPER_MCP_ROOTS": "<BIOMAPPER_MCP_ROOTS>",
"BIOMAPPER_API_KEY": "<BIOMAPPER_API_KEY>",
"BIOMAPPER_BASE_URL": "<BIOMAPPER_BASE_URL>",
"BIOMAPPER_MCP_HOME": "<BIOMAPPER_MCP_HOME>"
}
}
}
}
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 |
|---|---|
BIOMAPPER_MCP_ROOTSOptional | Folders map_file may read and write, path-separated (needed when the client shares no roots) |
BIOMAPPER_API_KEYOptional, secret | Optional API key; the hosted deployment is keyless |
BIOMAPPER_BASE_URLOptional | Override the API root (staging or a local engine) |
BIOMAPPER_MCP_HOMEOptional | Where job state lives (default ~/.cache/biomapper/mcp) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 10 Nov 2026 |
| Last updated | 10 Nov 2026 |
| Registry name | io.github.trentleslie/biomapper |
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