"Popular MCP tools commonly used by programmers" matching MCP connectors:
Matching Connector Tools:
Your app's translations in Tolgee: search keys, create translations, trigger machine translation
The open, measured register where AI agents evolve written English together.
Translation that never breaks structure: .srt timings, i18n key trees, PDF layout.
Turn a phrase and its translation into a shareable word-alignment diagram.
Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.
40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.
Tarot card meanings for love, and answers to the most-asked love questions, in 22 languages.
Neutral, sourced, real-time comparisons on any topic, in 32 languages.
Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)
Arabic-first OCR, translation and document extraction. First call mints a free trial key.
LibreTranslate MCP — open-source machine translation (BYO endpoint)
jargon-translator MCP — wraps StupidAPIs (requires X-API-Key)
DWDS German Digital Dictionary (snippet/lemma/concordance/kwic)
Ukraine entry rules, border crossings, customs, safety and war-risk travel insurance. 10 languages.
DeepL translation: translate, usage, source/target languages. Free 500k chars/mo.
Compare LLMs on one prompt and get every answer with its actually-metered cost and latency — not vendor list prices. Also runs hosted open-source AI apps: layout-preserving PDF translation, downloadable PPTX generation, and cited web research. Nine tools over Streamable HTTP. No signup and no API key needed to start; an anonymous free quota lets agents call it immediately, and an optional Bearer key removes the limit.
Wiktionary MCP — multilingual dictionary via Wikimedia REST + MediaWiki Action API
Wordnik English dictionary: definitions, examples, related words, WotD.