ASD-STE100 Simplified Technical English MCP Server

An MCP server for the ASD-STE100 (Simplified Technical English) Issue 9 standard. Its 15 documented tools cover rules, word, match. It runs locally over stdio via the published package.

People connecting this server to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-02 · ★ 2 · #272 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

AGPL-3.0 · Python servers · how we verify → /methodology

01 · Install ASD-STE100 Simplified Technical English

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add dfch-biz.dfch.asdste100mcp -- uvx biz-dfch-asdste100mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "dfch-biz.dfch.asdste100mcp": {
      "command": "uvx",
      "args": [
        "biz-dfch-asdste100mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-07-27 - young repo, little track record yet

license AGPL-3.0 - declared in the repository

pypi package biz-dfch-asdste100mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.dfch is GitHub-verified and matches the repo owner

03 · What ASD-STE100 Simplified Technical English can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can read the total number of entries in the vocabulary. Use instead of word_list when you only need the count, search for rules in the ruleset by exact id (case-insensitive), e.g. R1.1 or GR-8. Use this first when you know the exact id, search rules using a regular expression matched against the rule name and summary, and search for rules by exact section name (case-insensitive), e.g. Words.

Capability map

Tools grouped from the project's README - what ASD-STE100 Simplified Technical English lets an agent do.

Rules

8 tools - e.g. Search for rules in the ruleset by exact id (case-insensitive), e.g. R1.1 or GR-8. Use this first when you know the exact id.; Search rules using a regular expression matched against the rule name and…

rules_find · rules_match · rules_search · rules_by_section · rules_by_category · rules_examples…

Word

7 tools - e.g. Search for a term by exact name (case-insensitive) in the ASD-STE100 Issue 9 vocabulary. Return approved/rejected status, part of speech, STE examples, and appr; Search for multiple terms by exact name…

word_find · word_find_many · word_match · word_fuzzy · word_list · word_count…

Latest releases

v3.0.0 · 2026-08-02

[3.0.0] - 2026-08-02 · Added · word_find_many tool - exact-match search for multiple terms in a single · call. Accepts a list of 1-25 terms and returns one WordFindEntry · (term + results) per input term, in the same…

v2.0.0 · 2026-08-02

[2.0.0] - 2026-08-02 · Added · New word_synonym read-only tool backed by the biz-dfch-asdste100nlp · library's Nlp class: looks up WordNet synsets for a word and cross- · references their lemma names against the…

v1.0.0 · 2026-08-01

[1.0.0] - 2026-08-01 · Added · max_results (default 25) and offset (default 0) pagination parameters · on rules_search, rules_examples, word_list, and word_match -- · the four tools whose unpaginated result can grow…

04 · Who maintains ASD-STE100 Simplified Technical English

ASD-STE100 Simplified Technical English is maintained by dfch. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

category
other - ranked #272 of 848 actively-maintained other servers as of 2026-08-25.
release cadence
8 releases in the last 90 days (latest 2026-08-02)
registry
io.github.dfch/biz-dfch-asdste100mcp (active, first published 2026-08-02 · 2 versions)
packages
pypi:biz-dfch-asdste100mcp

06 · ASD-STE100 Simplified Technical English FAQ

Is ASD-STE100 Simplified Technical English still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-02 and it shipped 8 releases in the last 90 days. We re-verify nightly.

What can ASD-STE100 Simplified Technical English do?

With this server connected, an agent can read the total number of entries in the vocabulary. Use instead of word_list when you only need the count, search for rules in the ruleset by exact id (case-insensitive), e.g. R1.1 or GR-8. Use this first when you know the exact id, search rules using a regular expression matched against the rule name and summary, and search for rules by exact section name (case-insensitive), e.g. Words.

How do I install ASD-STE100 Simplified Technical English?

Run `uvx biz-dfch-asdste100mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does ASD-STE100 Simplified Technical English run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

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