SkillFoxx

Standalone Rust MCP for 1C help

mcp-1c-help

A lightweight Rust MCP server with HTTP/SSE transport that searches the official 1C:Enterprise 8.3 platform help via SQLite FTS5

  • 1 ★ on the repository
  • Last commit
  • MIT
MCP server

Extended access

Why this level

  • A Rust server parses .hbk help files and builds a SQLite FTS5 index
  • Runs over HTTP/SSE without auth, keep the port closed
All reasons and checks
Russian stack

vitebc/mcp-1c-helpAuthor:vitebc

Install

Manual install

cargo build --release

Builds from source, requires Rust.

Access and checks

How we review

Extended accessThe tool runs code or makes network calls and only reads external data.

  • A Rust server parses .hbk help files and builds a SQLite FTS5 index
  • Runs over HTTP/SSE without auth, keep the port closed

This is third-party code. Review the repository files before installing.

What it does

The server parses the platform help HBK containers (general syntax, the query language, the built-in language) and builds a SQLite FTS5 full-text index. It runs over HTTP/SSE transport, so it works with any MCP client supporting it: Claude Desktop, Cursor IDE, Copilot and others. Four tools: search help with a category filter, get a topic's full content by ID, check platform version status and topic count, and force reindexing. The installed platform path is auto-detected or set via an environment variable, and the server port is also configurable through a variable.

Who it is for. For 1C developers who want a lightweight standalone platform help MCP server with HTTP/SSE transport and no Python dependencies.

Good fit when

  • You want a 1C help MCP server without installing Python and its dependencies
  • Your MCP client supports HTTP/SSE, not just stdio
  • You want simple one-call reindexing when the platform is updated

Not a fit when

  • Your MCP client supports only stdio, not HTTP/SSE
  • You need meaning-based rather than text search over help: this server offers only FTS5

Example request

Search the 1C help for the topic on regular expressions in string functions and show the full text

MCP

Transport
sse
Authentication
not required

Environment variables

ONEC_HELP_PATH
Explicit path to the installed 1C platform when autodetection fails.
MCP_HELP_PORT
The server port, defaulting to 3010.

Limitations

Transport is HTTP/SSE only, stdio is not supported, which matters when choosing an MCP client. Search is purely full-text via FTS5, with no vector embeddings. An installed 1C:Enterprise 8.3 platform is needed for access to the .hbk help files.

How to disable. Stop the mcp-1c-help process and remove the 1c-help entry from your MCP client config.

FAQ

Is stdio supported?

No, only HTTP/SSE, the README lists it as the only transport.

How do I refresh the index after a platform update?

The reindex_1c_help tool forces reindexing without restarting the server.

Discussion

No questions or reviews yet.

All 1C:Enterprise tools

1C Platform Help MCP Server

Onec Platform Help MCP Server

Russian stack

An MCP and REST server with hybrid search (BM25 plus semantic) over the official 1C:Enterprise platform help

MCP serverExtended access22
Russian stack

A Rust MCP server that gives an agent the 1C built-in language reference from your own platform install, with a knowledge base built and kept entirely local

MCP serverExtended access
Russian stack

Ten MCP servers for 1C development: platform reference, targeted object dump and load, COM, storage, file search and BSL Language Server

MCP serverBroad access1
Russian stack

An MCP server for searching the 1C platform syntax reference: global functions, object methods and properties via Elasticsearch

MCP serverExtended access76
Russian stack

A single dependency-free Rust binary with no network calls: indexes a 1C configuration export and answers call-graph and metadata questions in milliseconds

MCP serverExtended access16

README in short

The README gives an architecture diagram: an MCP client talks to the Rust server over HTTP/SSE, with an internal HBK parser for the shcntx_ru, shquery_ru and shlang_ru contexts and a SQLite FTS5 index. It gives the cargo build --release build command, automatic and explicit runs specifying the platform path and port, and a table of four MCP tools with the search_1c_help parameters.

README badge

Report a problem