81 chemistry tools β literature, calculations, retrosynthesis
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
We haven't yet run this listing's install command through our automated sandbox check. This isn't a red flag β we're steadily working through the catalog.
π‘ Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Your AI lab companion β from literature search to benchwork to publication.
81 tools Β Β·Β 25+ scientific APIs Β Β·Β 202 named reactions Β Β·Β zero config required
Quick Start β Β Β β’Β Β What Can I Do? Β Β β’Β Β All 81 Tools Β Β β’Β Β Configuration Β Β β’Β Β Examples
labmate-mcp is an MCP server that connects Claude to scientific databases, computational chemistry tools, bench references, and writing utilities. One install covers the entire research workflow.
| π Literature 15 tools | βοΈ Synthesis 11 tools | π§ͺ Bench 30 tools | π Analysis 15 tools | βοΈ Publication 10 tools |
| Search papers Citation graphs Author profiles Preprints Open access PDFs | Retrosynthesis Forward prediction Atom mapping pKa / ADMET NMR prediction | Named reactions Reagent calculator Protecting groups Solvent reference Rxn dev checklist | Isotope patterns Mass spectra Binding data Crystal structures Safety data | Format citations Build bibliography Experimental templates Journal guides SI checklist |
Then add this to your Claude config:
claude_desktop_config.jsonOn macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%\Claude\claude_desktop_config.json
.mcp.json in your project rootRestart Claude. 61 of 81 tools work out of the box β no API keys needed.
[!TIP] Want retrosynthesis, pKa prediction, or NMR shifts? Run
labmate-mcp --setupto add free API keys.
Just talk to Claude naturally:
Searches across multiple databases, ranks by citations, and gives you abstracts and AI-generated summaries. |
Calculates exact masses for each reagent with your substrate as the limiting reagent. |
Walks you through a structured reaction development checklist β covering everything from initial mechanistic hypotheses to scope exploration and scale-up. |
Compares protecting groups against a stability matrix and suggests the best match (here: Cbz). |
Generates a numbered reference list and a fill-in-the-blank procedure with suggested workup and safety notes. |
| Ask Claude⦠| What happens |
|---|---|
| "What are the NMR solvent peaks for DMSO-dβ?" | Residual ΒΉH: 2.50 ppm (quintet), ΒΉΒ³C: 39.52 ppm, water: 3.33 ppm |
| "Generate 20 cyclic pentapeptides with some D-amino acids" | Returns SMILES with MW, logP, and TPSA for each |
| "I want to submit to JACS β what do I need to know?" | Word limits, abstract length, citation format, graphical abstract specs |
| "Retrosynthesis of ibuprofen" | Multi-step route back to commercial starting materials |
| "pKa of 4-nitrophenol?" | Quantum-chemistry prediction via Rowan Science |
| "Cooling bath for β42 Β°C?" | MeCN / dry ice, or chlorobenzene / dry ice |
Search papers across multiple databases, explore citation graphs, find open access PDFs, and track research trends.
| Tool | Source | What it does |
|---|---|---|
search_papers | Crossref + OpenAlex + S2 | Multi-source paper search with metadata fusion |
get_paper_details | Crossref + OpenAlex + S2 | Full metadata: abstract, authors, citations, references |
find_similar_papers | Semantic Scholar | Content-based paper recommendations |
get_paper_citations | Semantic Scholar | Forward citation graph + context snippets |
get_paper_references | Semantic Scholar | Backward citation graph (bibliography) |
get_author_profile | OpenAlex + S2 | h-index, publications, co-authors, topics |
analyze_research_topic | OpenAlex | Publication volume trends over time |
find_open_access_pdf | Unpaywall | Legal open access PDF URLs |
search_chemrxiv | Crossref + OpenAlex | Chemistry preprint search |
get_chemrxiv_categories | β | List ChemRxiv subject categories |
search_web_of_science | Web of Science | WoS search (requires API key) |
generate_bibtex | Crossref | DOI β BibTeX (single or batch) |
get_journal_metrics | OpenAlex | Impact metrics, open access %, policy |
search_protein_structures | RCSB PDB | Search PDB by keyword, organism, method |
get_protein_structure | RCSB PDB | Full PDB entry: resolution, ligands, sequence |
Look up any compound by name, SMILES, or formula. Get safety data, binding affinities, crystal structures, and more.
| Tool | Source | What it does |
|---|---|---|
search_compound | PubChem | Name/SMILES/formula β compound data |
get_compound_properties | PubChem | MW, SMILES, InChI, formula, XLogP, TPSA |
profile_compound | Multiple | Comprehensive profile combining several databases |
get_safety_data | PubChem GHS | GHS pictograms, H-statements, P-statements |
translate_compound_ids | UniChem | Convert PubChem β ChEMBL β DrugBank β ChEBI |
search_crystal_structures | COD | Crystallography Open Database search |
search_materials_project | Materials Project | Band gaps, formation energies (requires key) |
search_nist_webbook | NIST | ΞHf, Cp, phase transitions, IR spectra |
search_mass_spectra | MassBank | Mass spectrum search by exact mass or name |
search_binding_data | BindingDB | ICβ β, Ki, Kd binding affinities |
search_toxicity | EPA CompTox | Toxicity endpoints (requires key) |
classify_natural_product | GNPS | NP superclass / class / pathway |
AI-powered retrosynthesis, forward reaction prediction, pKa, solubility, ADMET, and NMR shift prediction.
| Tool | Source | What it does |
|---|---|---|
predict_retrosynthesis | IBM RXN | Multi-step retrosynthetic analysis |
plan_synthesis | IBM RXN | Forward synthesis route planning |
predict_product | IBM RXN | Predict products from reactants + reagents |
predict_atom_mapping | IBM RXN | Atom-by-atom mapping for mechanisms |
text_to_procedure | IBM RXN | Natural language β structured procedure |
predict_pka | Rowan Science | pKa values (any functional group, aqueous) |
predict_solubility | Rowan Science | Aqueous solubility prediction |
predict_admet | Rowan Science | Absorption, metabolism, toxicity prediction |
search_tautomers | Rowan Science | Enumerate tautomeric forms |
compute_descriptors | Rowan Science | Molecular descriptors from SMILES |
predict_nmr | Rowan Science | ΒΉH and ΒΉΒ³C chemical shift prediction |
IBM RXN and Rowan tools require free API keys. See Configuration.
Sequence-to-SMILES conversion with 450+ amino acids, cyclization, library generation, pI calculation, and MS/MS interpretation.
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