PubChem
This MCP server provides comprehensive access to the PubChem chemical database through 30 specialized tools covering compound search, structure analysis, property calculation, bioassay data, safety information, and cross-references to external databases. Built by Augmented Nature using TypeScript and the PubChem REST API, it enables chemical informatics workflows including similarity searches, ADMET prediction, drug-likeness assessment, toxicity analysis, and batch processing of up to 200 compounds. The implementation supports multiple search methods (name, SMILES, InChI, CAS numbers), provides detailed molecular descriptors and 3D conformer data, and integrates safety classifications with literature references, making it valuable for drug discovery, chemical research, regulatory compliance, and educational applications in chemistry and pharmacology.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-19.
Scan details: Circle-IR · 2026-09-19 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- database
- Source
- PulseMCP
- Author type
- human
- Last scanned
- 2026-09-19
- Updated
- 2026-09-19
Use via MCP
Resolve PubChem from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp--scope user for --scope project to commit it to .mcp.json.