# STRING-MCP

> Use this tool when you need to analyze protein-protein interaction networks and functional enrichment, as it provides a natural language interface to map protein identifiers, retrieve interaction data, and generate biological network visualizations. It solves problems related to understanding complex biological relationships and identifying functional patterns in protein interactions. The tool takes protein identifiers and natural language queries as input and outputs interaction data and network visualizations.

Canonical page: https://skillsregistry.net/skills/mcpmed-stringmcp  
JSON: https://api.skillsregistry.net/v1/skills/mcpmed-stringmcp

## Description

A Model Context Protocol server that provides tools for interacting with the STRING database to analyze protein-protein interaction networks and functional enrichment. It enables users to map protein identifiers, retrieve interaction data, and generate biological network visualizations through natural language interfaces.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/my8ks3z5hr)
- **Repository:** <https://github.com/MCPmed/STRINGmcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "mcpmed-stringmcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcpmed-stringmcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcpmed-stringmcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt