The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: Fetches chemical compound data, bioactivity information, and molecular structures from the National Center for Biotechnology Information (NCBI) PubChem PUG-REST API. This is an established and well-known scientific service.
[INDIRECT_PROMPT_INJECTION]: The skill processes external data from the PubChem database, which represents an untrusted data source that could theoretically contain malicious instructions.
Ingestion points: The scripts scripts/bioactivity_query.py and scripts/compound_search.py ingest data from pubchem.ncbi.nlm.nih.gov via the requests library and the pubchempy wrapper.
Boundary markers: The instructions do not define specific delimiters or instructions to the agent to ignore potentially malicious content embedded within retrieved chemical metadata or synonyms.
Capability inventory: The skill utilizes network requests to reach PubChem APIs and provides file-writing capabilities through the pubchempy.download() function to save chemical structure files.
Sanitization: Data is parsed using standard JSON decoders and object mappers without specific filtering or sanitization of the content for prompt injection patterns.

pubchem-database