MCP serverio.github.cyanheads/pubchem-mcp-server

Search PubChem compounds, properties, safety data, bioactivity, and cross-references.

UNRATEDActivestreamable-httppubchem.caseyjhand.com

Overview

Score?

UNRATED 0.672

of what a free look can see, on 30 looks

Looks

last 16 hr ago

Tools

changed 8 days ago

More info

URL

pubchem.caseyjhand.com/mcp

streamable-http

Says it is

pubchem-mcp-server 0.6.5

protocol 2025-06-18

In the record since

32 days ago

Among servers18,413 with a card

0median 0.606 · this server 0.672 · highest on record 0.8561

Toolsfrom sha256:f5be29e6b8…b8131d · +0 −0 8 days ago

The tools this server lists, read out of the definition it returned
Tool	Schema
pubchem_get_bioactivity Get a compound's bioactivity profile: which assays tested it, activity outcomes (Active/Inactive/Inconclusive), target identifiers (NCBI Gene ID, UniProt/GenBank accession), and qu	input · output
pubchem_get_compound_3d_structure Get a compound's default 3D conformer — atomic coordinates and bonds — for one CID. format="json" (default) returns atoms and bonds parsed into structured fields; format="sdf" retu	input · output
pubchem_get_compound_details Get detailed compound information by CID. Returns physicochemical properties (molecular weight, SMILES, InChIKey, XLogP, TPSA, etc.), optionally with a textual description (pharmac	input · output
pubchem_get_compound_image Fetch a 2D structure diagram (PNG image) for a compound by CID.	input · output
pubchem_get_compound_interactions Get a compound's interaction data: drug-drug interactions (DrugBank), drug-food interactions, and chemical-target interactions (binding/activity from BindingDB, ChEMBL, and others)	input · output
pubchem_get_compound_safety Get GHS (Globally Harmonized System) hazard classification and safety data for one or more compounds by CID. Returns signal word, pictograms, hazard statements (H-codes), and preca	input · output
pubchem_get_compound_xrefs Get external database cross-references for a compound: PubMed citations, patent IDs, gene/protein associations, registry numbers, and taxonomy IDs. Results are paged per type — cap	input · output
pubchem_get_summary Get descriptive summaries for PubChem entities by ID. Supports assays (AID), genes (Gene ID), proteins (UniProt accession), and taxonomy (Tax ID). Up to 10 per call.	input · output
pubchem_search_assays Find PubChem bioassays associated with a biological target. Search by gene symbol (e.g. "EGFR"), protein name, NCBI Gene ID, or UniProt accession. Returns a page of assay IDs (AIDs	input · output
pubchem_search_compounds Search PubChem for chemical compounds by identifier (name, SMILES, or InChIKey, batched up to 25), molecular formula in Hill notation, substructure or superstructure containment, o	input · output

Verify it yourselfnpx teppi-check https://pubchem.caseyjhand.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2EVV9797MT7K3P7BXTTP