Cortexa research tool·genomics·string_network

STRING Get Interaction Partners

Get interaction partners for a single protein from STRING database. Returns a ranked list of proteins that interact with the query protein, along with detailed confidence scores by evidence type (experimental, database, text-mining, etc.). Different from STRING_get_network which returns all edges in a network - this returns a simple partner list focused on one protein. Useful for finding what proteins a given protein interacts with.

Livelast probed 2026-04-30 23:07Z· 91msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 91ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "identifiers": {
      "description": "Protein identifier (gene name or STRING ID). Examples: 'TP53', 'BRCA1', 'EGFR', '9606.ENSP00000269305'",
      "type": "string"
    },
    "limit": {
      "default": 10,
      "description": "Maximum number of interaction partners to return",
      "type": "integer"
    },
    "required_score": {
      "description": "Minimum combined STRING score (0-1000). 400=medium, 700=high, 900=highest confidence.",
      "type": [
        "integer",
        "null"
      ]
    },
    "species": {
      "default": 9606,
      "description": "NCBI taxonomy ID (9606=human, 10090=mouse, 7227=fly, 6239=worm)",
      "type": "integer"
    }
  },
  "required": [
    "identifiers"
  ],
  "type": "object"
}

Examples (1)

Default STRING Get Interaction Partners call

public-safeinput

{
  "identifiers": "",
  "limit": 3,
  "species": 1
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_STRING_get_interaction_partners
Tool name: STRING_get_interaction_partners
Added: 2026-04-30 22:47Z
Tags: tooluniverse

STRING Get Interaction Partners

Livelast probed 2026-04-30 23:07Z· 91msCortexa

Schema

JSON Schema the agent (or your API call) must match.

{ "properties": { "identifiers": { "description": "Protein identifier (gene name or STRING ID). Examples: 'TP53', 'BRCA1', 'EGFR', '9606.ENSP00000269305'", "type": "string" }, "limit": { "default": 10, "description": "Maximum number of interaction partners to return", "type": "integer" }, "required_score": { "description": "Minimum combined STRING score (0-1000). 400=medium, 700=high, 900=highest confidence.", "type": [ "integer", "null" ] }, "species": { "default": 9606, "description": "NCBI taxonomy ID (9606=human, 10090=mouse, 7227=fly, 6239=worm)", "type": "integer" } }, "required": [ "identifiers" ], "type": "object" }