STRING-db MCP Server

MIT License

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find_homologs

Identify homologous proteins across species using a protein identifier and optional target species. Leverage STRING-db MCP Server for comparative genomics and protein network analysis.

Instructions

Find homologous proteins across different species

Input Schema

Name	Required	Description
`protein_id`	Yes	Protein identifier (gene name, UniProt ID, or STRING ID)
`species`	No	Source species name or NCBI taxonomy ID (default: 9606 for human)
`target_species`	No	Target species to search for homologs (optional)

Input Schema (JSON Schema)

{
  "properties": {
    "protein_id": {
      "description": "Protein identifier (gene name, UniProt ID, or STRING ID)",
      "type": "string"
    },
    "species": {
      "description": "Source species name or NCBI taxonomy ID (default: 9606 for human)",
      "type": "string"
    },
    "target_species": {
      "description": "Target species to search for homologs (optional)",
      "items": {
        "type": "string"
      },
      "type": "array"
    }
  },
  "required": [
    "protein_id"
  ],
  "type": "object"
}

Install Server

HTTP connection URL

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