# estonian — AI Connector estonian publishes 11 MCP tools to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/other/estonian/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Other](https://node8.ai/ai-connectors/other/) # estonian Estonian morphology, spell-check and lexical data from EstNLTK Listed in Claude · 11 published tools · Community-listed [Claude connector docs](https://github.com/silly-geese/estonian-mcp) [github.com](https://github.com/silly-geese) Overview ## What estonian does Estonian is heavily inflected, and a model writing it without grounding tends to invent case forms. This connector wires EstNLTK, the canonical Estonian NLP toolkit, into the conversation so those forms come from an analyser instead of from generation. What comes back is ground truth: lemmas, full morphology, part-of-speech tags, Vabamorf-grade spell-check with corrections, WordNet synonyms with definitions, fastText related words, named entities, syllabification, and a register hint distinguishing formal from colloquial. The endpoint answered with more tools than the listing claims, including several checkers. It is free, Apache-2.0 licensed, and hosted in Amsterdam. ### Who it is for Anyone writing Estonian with an AI assistant that would otherwise invent case forms. ### Tool surface Twenty-six tools answered against eleven claimed. Beyond the analysis set of analyze\_morphology, lemmatize, pos\_tag, paradigm, syllabify and named\_entities sits a checking suite covering punctuation, hyphenation, numbers, capitalisation and compound familiarity. Availability ## Where estonian is listed estonian is listed in the Claude connectors directory only. Silly Geese has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them. The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one. Claude listing ## In the Claude connectors directory estonian publishes 11 tools to Claude. That is a mid-sized surface: 48% of the 1,253 Claude-listed connectors expose fewer. The median Claude-listed connector filed under the Other bucket publishes 10, so this one runs one tool above its bucket's median and ranks 11th of 22 by tool count. It falls in the 11-20 tools band, which holds 22.5% of the Claude directory. ### Measured against the live endpoint A direct call to the endpoint returned 26 tools, 15 more than the 11 the listing publishes. Probed 2026-08-07. #### Tools the server actually returns - `tokenize` - `analyze_morphology` - `paradigm` - `lemmatize` - `pos_tag` - `spell_check` - `syllabify` - `named_entities` - `find_related_words` - `synonyms` - `check_compounds` - `check_punctuation` - `check_hyphenation` - `check_numbers` - `check_capitalization` - `check_compound_familiarity` - `check_abbreviation_hyphenation` - `check_object_case` - `check_redundancy` - `check_legalese` - `check_defined_terms` - `common_legal_usage` - `check_style` - `check_officialese` - `check_term_consistency` - `classify_register` estonian publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Silly Geese Verification Community-listed (61.5% of the Claude directory) Filed under Other Endpoint `https://estonian-mcp.fly.dev/mcp` Documentation [Publisher setup docs](https://github.com/silly-geese/estonian-mcp) Published tools 11 · 11-20 tools band Depth rank in Other 11 of 22 Snapshot August 2026 estonian is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality. In the publisher's words ## How Silly Geese describes it > estonian-mcp wires EstNLTK (the canonical Estonian NLP toolkit) into any LLM client over MCP. Hand it Estonian text and it returns ground truth: lemmas, full morphology, POS tags, Vabamorf-grade spell-check with corrections, WordNet synonyms with definitions, fastText related-words, named entities, syllabification, and a register hint (formal vs colloquial). Designed for everyone writing Estonian with an AI assist (newsletters, emails, ads, official documents) whose AI would otherwise invent case forms and misspell words. Free, open-source (Apache-2.0), public endpoint hosted in Amsterdam. 10 tools, read-only. Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Same company ## More from Silly Geese ### [Academic Writing Toolkit](https://node8.ai/ai-connectors/education/academic-writing-toolkit/) Checks on citations, spelling, logic and BibTeX records ChatGPT ### [Excalidraw](https://node8.ai/ai-connectors/productivity/excalidraw/) Hand-drawn style diagrams rendered and exported to Excalidraw Claude ### [GitHub](https://node8.ai/ai-connectors/developer-tools/github/) Repository triage across pull requests, issues, and CI ChatGPT ### [Ladder Pick](https://node8.ai/ai-connectors/productivity/ladder-pick/) Random one-to-one matching with a ladder game ChatGPT Nearby ## Other Other connectors ### [Homey](https://node8.ai/ai-connectors/other/homey/) Smart home control for Homey systems ChatGPT ### [Nash Agent](https://node8.ai/ai-connectors/other/nash-agent/) Automated price negotiation with merchant AI agents ChatGPT ### [PandaFind](https://node8.ai/ai-connectors/other/pandafind/) Plain language product search across AliExpress listings ChatGPT ### [Wild Calf Coffee](https://node8.ai/ai-connectors/other/wild-calf-coffee/) Coffee matching and brewing troubleshooting ChatGPT ### [Workopia](https://node8.ai/ai-connectors/other/workopia/) Job search with inline resume and cover letter tools ChatGPT ### [ZMAXINC](https://node8.ai/ai-connectors/other/zmaxinc/) Contact centre outsourcing information, tickets and call booking Claude [All 351 Other connectors](https://node8.ai/ai-connectors/other/) This is an independent catalogue entry compiled by Node8 from estonian's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Silly Geese, and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session