laszlopere/mcp-molecules vs Postgres
Сравнение двух MCP-серверов по фактам. Выбери подходящий для Claude Desktop, Claude Code или Cursor.
Chemistry toolbox computed from authoritative data: molecular weight / molar mass of any formula (nested groups, isotope labels, propagated NIST uncertainties,
Сравнение
| Параметр | laszlopere/mcp-molecules | Postgres |
|---|---|---|
| Цена | Free | Free |
| Установки | — | — |
| Рейтинг | — | — |
| Проверен | — | — |
| Hosted | — | — |
| Инструменты | — | 4 |
| Категория | data | data |
| Автор | laszlopere | Anthropic |
| Репозиторий | laszlopere/mcp-molecules | crystaldba/postgres-mcp |
Когда выбрать laszlopere/mcp-molecules
Chemistry toolbox computed from authoritative data: molecular weight / molar mass of any formula (nested groups, isotope labels, propagated NIST uncertainties, percent composition), isotope-distribution mass spectra (m/z peaks for a given charge), and name⇆formula lookup with isomer resolution. Element masses from the NIST Atomic Weights and Isotopic Compositions database; offline and deterministic, with an optional on-by-default online fallback (PubChem/Wikidata/EPA CompTox) that can be disabled. uvx mcp-molecules.
Когда выбрать Postgres
Connect Claude to any Postgres. Ask questions in English, get SQL + results. Schema-aware, read-only safe mode by default.
Ищешь что-то другое? Весь каталог MCP или в тренде на неделе.