Tachtien MCP
[M8ven Score]
An MCP server for the Dutch word tachtien: ontelbaar
veel, uncountably many. Look up the word, its examples and mentions, rewrite
vague amounts as tachtien, or ask whether something counts as tachtien.
Endpoint: https://mcp.tachtien.nl/mcp (Streamable HTTP, stateless, no auth)
Server card: /.well-known/mcp/server-card.json
Connect
Cursor
Add this to .cursor/mcp.json in your project, or to ~/.cursor/mcp.json for all
projects:
ChatGPT
In ChatGPT on the web: open Plugins, choose + and then Add custom
MCP server. Name it, for example, Tachtien, enter
https://mcp.tachtien.nl/mcp as the endpoint, choose no authentication and
finish creating it. Then install the plugin and use @Tachtien in a new chat.
Whether you can add your own MCP servers depends on your ChatGPT plan and your
workspace settings. See the official ChatGPT setup guide for current steps.
Other compatible MCP clients
Examples
Ask Claude, or any MCP client, things like these. The answers are in Dutch,
like the content.
- "What does the Dutch word tachtien mean, how do you pronounce it, and where
does it come from?" uses
define: ontelbaar veel, IPA tɑxtin, a slip
of the tongue from 2014, with sources.
- "Rewrite this message with tachtien: 'Gisteren heel veel kopstootjes
gedronken met ongeveer honderd man, en vandaag 3 aspirines.'" uses
tachtienify: "Gisteren tachtien kopstootjes gedronken met tachtien man, en
vandaag 3 aspirines." The exact 3 stays, because it was counted.
- "I have more than 50 unread emails. Does that count as tachtien? And what
about exactly 80?" uses
is_tachtien: more than 50 is tachtien, because
nobody counted; 80 is not, that is tachtig.
- "Where has tachtien been mentioned in the press?" uses
mentions with
source: "press": four articles with links.
Tools
Estimates ("ongeveer honderd", "zo'n 60", "~200", "100+") and lower bounds
("meer dan 50", "ruim honderd") are tachtien from 50 up, because nobody
counted them. Exact numbers, smaller estimates and
years ("rond 2014") are not.
Prompts
taal and onderwerp support completion/complete.
Resource tachtien://entry is the whole entry as Markdown. Content is Dutch,
as on the site; tool descriptions are English.
Develop
The first deploy creates the mcp.tachtien.nl DNS record and certificate,
provided the tachtien.nl zone is in the same Cloudflare account.
Author
Made by Simon Vreeman.