Tachtien
Look up the Dutch word tachtien (uncountably many) and rewrite vague amounts as tachtien.
What it does
Tachtien is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 5h ago (live check)Hosted endpoint
https://mcp.tachtien.nl/mcpstreamable-http
In Claude Code: claude mcp add --transport http tachtien https://mcp.tachtien.nl/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"tachtien": {
"url": "https://mcp.tachtien.nl/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 5h agoONLINE Tachtien answered an MCP connection on 04 Nov 2026 and introduced itself as tachtien 0.2.0 (MCP protocol 2025-06-18).
5 tools offered to AI assistants
define· Define the Dutch word 'tachtien' (a cardinal number meaning 'ontelbaar veel', uncountably many): syllables, part of speech, IPA pronunciation, definition and origin, as on tachtien.nl. Content is in Dutch.examples· Example sentences that use 'tachtien', in Dutch. Each example is a short dialogue of one or more lines.mentions· External mentions of 'tachtien' (tweets, press and Cityguys articles) with title, source and URL. The url is null for a mention without a link.tachtienify· Rewrite a text so that vague large amounts in Dutch or English ('heel veel', 'honderden', 'a lot of', 'countless', ...) and large estimates ('ongeveer honderd', '~200', '100+') become 'tachtien'. Exact numbers, small estimates and years areis_tachtien· Judge whether an amount counts as 'tachtien' (uncountably many) and give a tongue-in-cheek reason in Dutch. Exact numbers never do (18 is achttien, 80 is tachtig, also inside a phrase like '18 biertjes'). Vague amounts like 'heel veel' or '
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://mcp.tachtien.nl/mcp | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Website | https://mcp.tachtien.nl/ | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Repository | https://github.com/simonvreeman/tachtien-mcp | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Version | 0.2.0 | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 5h ago |
Change history
- NEW04 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Tachtien still online?
Free alerts · no account▲ 0Do you run Tachtien? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Tachtien?
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<a href="https://electraindex.com/mcp/tachtien?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/tachtien" alt="Listed on Electra Index"></a>Questions about Tachtien
How do I connect Tachtien?
Use the hosted endpoint https://mcp.tachtien.nl/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Tachtien offer?
When Electra Index connected on 04 Nov 2026, it listed 5 tools: define, examples, mentions, tachtienify, is_tachtien. The full list is in "Live check" above.
Is Tachtien online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 5h ago.