Task-based pick

1C development

Tools for 1C: BSL hints, access to configuration and data over MCP, syntax helpers. For 1C developers who want to connect an agent to their platform. Every entry has an install command and an honest risk note, including access to a production database.

12 tools

Tools in this pick

Russian stack

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

MCP serverHigh risk1Repository stars
Russian stack

A 1C extension that runs an MCP server inside the 1C:Enterprise client and lets you write your own tools in BSL

MCP serverMedium risk60Repository stars
Russian stack

A 1C extension that runs an MCP server inside the infobase: metadata tools out of the box and custom tools in BSL

MCP serverHigh risk518Repository stars

1c-lsp-mcp-skill

1с-lsp-mcp-skill

Russian stack

Manager for multiple bsl-language-server instances across 1C projects, usable via MCP or skills with a CLI, no Docker

MCP serverMedium risk24Repository stars
Russian stack

A Docker gateway with 40-plus MCP tools for 1C, one address, a settings dashboard and a set of 1C skills for Claude Code

MCP serverHigh risk
Russian stack

78 MCP tools for 1C development over local XML exports: metadata, code audit, queries, EPF, configuration diffing, and a verified API reference

MCP serverHigh risk
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 serverLow risk
Russian stack

A Docker server with a read-only core and pluggable modules: metadata, code, forms and relations of several 1C configurations through one MCP contract

MCP serverMedium risk8Repository stars
Russian stack

A native component that runs a full MCP server inside 1C: tools, resources and prompts are written in BSL, while a DLL handles the protocol

MCP serverHigh risk41Repository stars
Russian stack

A 1C external data processor with MCP and REST API: queries, metadata, event log and code execution without changing the configuration

MCP serverHigh risk281Repository stars
Russian stack

A Docker gateway with one address instead of several MCP connections: 1C data, BSL navigation, ITS search via 1C:Napparnik, and a web dashboard

MCP serverHigh risk

1C configuration graph MCP server

1C Configuration MCP Server

Russian stack

An MCP server builds a metadata and call graph from a 1C configuration's XML and BSL export, with optional semantic search via an external embedder and Qdrant

MCP serverMedium risk3Repository stars

FAQ

Are these official 1C tools?

They vary. Some come from service vendors, some from the community. The author and trust level are shown in each entry.

Will the agent reach a production database?

Only if you grant access in the MCP setup. Check the risk level and the limitations section.

Collect these tools into a pack and share with one link.