string-db 5 tools

MCP server exposing 5 tools for string-db.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/string-db/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

Tools

• resolve — Map free-text identifiers (gene symbols, accessions) → STRING identifiers.
• interactions — Interaction partners for a set of proteins.
• network — Network image url + tabular interaction data.
• enrichment — Functional enrichment (GO, KEGG, Pfam, Reactome, …) for a gene set.
• homology — Retrieve STRING-DB homology mappings for a list of protein identifiers (gene symbols or accessions) within a given NCBI taxonomy species (default 9606=human), returning cross-species homolog relationships.

Full documentation

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/string-db/

About Pipeworx

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io