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STRING PPI Queryv1.0.0

Name: STRING PPI Query
Author: hollyya

ppi-string-query

hollyya

Query STRING database for protein-protein interactions with confidence scores. Use this skill when: (1) Finding interaction partners for a protein of interes...

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Installs (all time)

Installs (current)

Downloads

674

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CreatedApr 8, 2026

UpdatedMay 11, 2026

Install & Quick Start

Install via ClawdBot CLI:

clawdbot install hollyya/ppi-string-query

Skill Package3 files

📋SKILL.mdmarkdown

Failed to load file.

Quality Score

B62/100

Grade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.

Market Validation4/35

· 134 downloads (low demand)
· No tracked installs (may still have real users via manual install)

Documentation25/25

· SKILL.md present
· Detailed documentation (≥3000 chars)
· Contains tool definitions
· Contains usage examples or trigger description
· Detailed summary

Package Completeness8/15

Security Analysis

💙 Low Risk

UNDOCUMENTED_EXTERNALlow

Calls external URL not in known-safe list

https://string-db.org/help/api/

Audited Apr 16, 2026 · audit v1.0

💡

Usage Guide

Generated May 13, 2026

Bioinformaticians analyzing protein interaction networksMolecular biologists studying protein functionDrug discovery scientists in pharma and biotechAcademic researchers in systems biologybeginner

💡 Application Scenarios

Drug Target IdentificationPharmaceuticals

A pharmaceutical company uses STRING PPI query to identify interaction partners of a disease-associated protein. This helps validate drug targets and discover potential off-target effects early in the drug discovery pipeline.

Pathway Analysis in Cancer ResearchBiotechnology

Researchers query STRING for high-confidence interactions of TP53 to build a protein interaction network, identifying novel pathway components and potential biomarkers for cancer. This accelerates discovery in oncology.

Functional Annotation of Unknown ProteinsAcademic Research

A protein with unknown function is analyzed by querying its interaction partners in STRING. The resulting network provides clues to its biological role, aiding functional genomics studies.

Host-Pathogen Interaction StudiesInfectious Disease Research

Virologists use STRING to map interactions between human proteins and viral proteins, identifying host factors critical for infection. This supports development of antiviral therapeutics.

💼 Business Models

Data-as-a-Service for Drug DiscoverySubscription fees based on API usage or data volume

Offer PPI data insights to pharma companies on a subscription model, providing updated interaction networks and confidence scores to streamline target validation.

Cloud-Based Bioinformatics PlatformPay-per-query or monthly subscription tiers

Integrate STRING PPI query into a cloud platform for researchers, enabling on-demand network analysis. Charge per query or monthly subscription.

Consulting for Network BiologyProject-based fees or hourly consulting rates

Provide consulting services to biotech firms seeking to interpret PPI networks for drug repurposing or biomarker discovery, leveraging STRING data.

💬 Integration Tip

Start by calling the STRING API with a UniProt ID and default parameters; adjust the required_score and limit based on your confidence and data volume needs.