1C:Enterprise: skills, MCP and CLI

There is no official tool from 1C:Enterprise itself in the catalog, but the best community option is the MCP server inside 1C, which runs an MCP server inside the infobase and supports Cursor, Claude Desktop, SourceCraft, Koda, and Coddy agents. Other MCP servers like EDT MCP Server, 1C MCP Toolkit, and mcp-1c provide metadata access, code analysis, and query execution for agents such as Claude Code, Cursor, Codex, and GitHub Copilot. Plugins and skills like 1C Skills for Claude Code and CodePilot1C for 1C:EDT offer development cycle support and integration with Claude Code, Cursor, Codex, and others.

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MCP servers

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

A 1C:EDT plugin that gives agents projects, errors, BSL analysis, form screenshots, metadata refactoring and infobase launch over MCP

MCP serverHigh risk289Repository stars

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

A single-binary Go MCP server: the agent sees 1C metadata, searches code, runs read-only queries and writes accurate BSL

MCP serverHigh risk233Repository stars

An MCP server for analyzing large 1C codebases with less context: the agent runs scripts server-side and gets only a compact result

MCP serverMedium risk198Repository stars

1C platform reference over MCP

mcp-bsl-platform-context

An MCP server with the 1C syntax assistant reference: search functions, types, methods, properties and constructors from the installed platform

MCP serverLow risk196Repository stars

A SQLite code index with MCP tools for search, call graphs and metadata, including 1C dumps from Designer and EDT

MCP serverMedium risk130Repository stars

METR

METR (MCP 1C:Enterprise Test Runner)

An MCP server that lets an agent update a 1C infobase, run YaXUnit tests and check syntax

MCP serverHigh risk113Repository stars

A Neo4j graph of 1C configuration metadata and code with MCP tools, a web console and a built-in search agent

MCP serverMedium risk103Repository stars

A Rust-based Language Server for BSL with code diagnostics, incremental analysis and a built-in MCP server for AI agents

MCP serverMedium risk102Repository stars

IIkona (1c-ai-connector)

ИИкона (1c-ai-connector)

A 1C extension with an LLM connector, agent loop, RAG, error monitoring and an MCP server that exposes the infobase to external agents

MCP serverHigh risk97Repository stars

A Dockerized MCP server for searching 1C dumps: structural index, call graph and semantic code search

MCP serverMedium risk78Repository stars

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

MCP serverMedium risk73Repository stars

1C Log Checker

1C Log Parser Service

Parser for 1C event and technology logs into ClickHouse, with Grafana dashboards and an MCP interface for agents

MCP serverMedium risk73Repository stars

MCP bridge to BSL Language Server: navigation, diagnostics and refactoring of 1C and OneScript code for agents

MCP serverMedium risk67Repository stars

1C metadata MCP server

1C_MCP_metadata

An MCP server over a 1C extension's HTTP service that exposes configuration metadata, searches objects and validates query syntax

MCP serverLow risk63Repository stars

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

A free MCP server for a working 1C infobase: the agent reads data from plain requests and gets the metadata structure of any configuration

MCP serverMedium risk55Repository stars

BSL Graph

bsl-graph

A draft Kotlin server that builds a 1C configuration's knowledge graph in NebulaGraph and exposes it to an agent through MCP and REST

MCP serverMedium risk48Repository stars

MCP server for 1C:Naparnik

Spring Boot MCP Server для 1С:Напарник

Spring Boot and Kotlin MCP server that connects an agent to the 1C:Naparnik API for 1C questions and code checks

MCP serverMedium risk46Repository stars

An MCP server that drives the 1C test client's interface directly: opens forms, fills fields, records and replays scenarios

MCP serverHigh risk42Repository stars

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

A 1C-extension MCP server with 93 tools for reading, writing, posting and administering ERP, Trade Management, UPP and Accounting

MCP serverHigh risk40Repository stars

A VS Code and Cursor extension that exposes 1C: Platform Tools commands to the agent: tests, launch profiles, configuration builds and infobase work

MCP serverMedium risk38Repository stars

A toolset for 1C: visual preview of forms and templates like in the Configurator, plus an MCP server for an agent to edit forms and build templates from Excel

MCP serverMedium risk33Repository stars

An MCP server for searching and validating 1C syntax that unpacks the reference straight from your installed platform on first run

MCP serverLow risk33Repository stars

1C Trusted Gateway

1С Trusted Gateway

A Windows app and MCP proxy between the agent and a 1C infobase that replaces names, tax IDs and codes with aliases before they reach the agent

MCP serverHigh risk30Repository stars

A monorepo of MCP servers for Russian and CIS APIs: payments, CRM, marketplaces, delivery, HR and reference data

MCP serverHigh risk30Repository stars

An MCP server with hybrid search over 2262 community BSL code templates and a CRUD web interface built on Monaco Editor

MCP serverLow risk29Repository stars

A 1C:EDT plugin that gives agents the live project model over MCP: reading, refactoring, builds, infobase operations and debugging

MCP serverHigh risk27Repository stars

A DaJet Metadata based MCP server that exposes 1C metadata structure and runs SELECT queries against the database

MCP serverHigh risk25Repository stars

MCP server with the 1C platform reference and validation of BSL code against the real API of a chosen platform version

MCP serverMedium risk25Repository stars

1c-lsp-mcp-skill

1с-lsp-mcp-skill

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

MCP serverMedium risk24Repository stars

1C Platform Help MCP Server

Onec Platform Help MCP Server

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

MCP serverLow risk22Repository stars

An MCP server that exposes the cloud 1C:Napparnik (1C.ai) assistant and a local BSL Language Server to agents in Cursor and other IDEs

MCP serverMedium risk21Repository stars

1C modules MCP server

MCP 1C Modules Server

A minimal Node.js stdio MCP server that gives an agent 1C module texts from a configuration export directory

MCP serverLow risk19Repository stars

MCP server for 1C:Enterprise data over OData: receivables, sales, stock and cash, plus document creation and posting behind a separate flag

MCP serverHigh risk19Repository stars

1C Templates MCP server

MCP сервер шаблонов 1С

An MCP server for storing and searching your own BSL code templates, with a web editor and syntax highlighting

MCP serverLow risk18Repository stars

An MCP server for the 1C platform API docs read straight from shcntx_ru.hbk help files, with keyword, semantic and hybrid search

MCP serverLow risk18Repository stars

A 1C development environment with a 10-tool MCP server: 11 BSL analyzers, JSON DSL to XML compilers, a dependency graph and EPF builds with no 1C installed

MCP serverHigh risk18Repository stars

A local OneScript MCP server for searching a 1C configuration dump right from Cursor

MCP serverLow risk17Repository stars

A Go MCP server for debugging 1C over the HTTP Debug Protocol: breakpoints, step execution and variable inspection

MCP serverHigh risk17Repository stars

An MCP server with full-text search over local 1C:Element documentation, including your own markdown and PDF files

MCP serverLow risk13Repository stars

An MCP server built as a 1C external processing that gives Claude access to metadata, queries and the event log of any configuration

MCP serverHigh risk12Repository stars

A local knowledge graph of a 1C configuration for an agent: Memgraph and ONNX embeddings with no cloud, for bases with hundreds of thousands of routines

MCP serverLow risk12Repository stars

MCP server for 1C:Enterprise databases over standard OData: catalogs, documents, registers and accounting with no configuration extension

MCP serverHigh risk12Repository stars

A local MCP server for semantic search over an exported 1C configuration, with a choice of embedding model and vector database

MCP serverLow risk11Repository stars

1C MCP server suite in Docker

MCP-серверы для 1С

A Docker Compose stack of MCP servers for 1C development in Cursor: syntax, platform help, the standard library, forms, graph search over a configuration

MCP serverMedium risk10Repository stars

A Python proxy between an MCP client and a 1C HTTP service: reads metadata, object structure and predefined data, with optional OAuth2

MCP serverLow risk9Repository stars

An MCP with 18 tools for generating, validating and converting 1C managed forms between the Configurator, Managed and EDT formats

MCP serverLow risk9Repository stars

A Docker service that indexes a JSON export of 1C configuration metadata and gives an agent fast object search by name and synonym

MCP serverLow risk9Repository stars

A read-only MCP and CLI that read a 1C file infobase directly from 1Cv8.1CD and build a configuration map for an AI agent and Obsidian

MCP serverLow risk9Repository stars

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

1C Bugboard MCP

bugboard-mcp

An unofficial Rust MCP server for projects, bugs, subscriptions and votes in the 1C Bugboard, using your existing browser session

MCP serverMedium risk8Repository stars

A FastMCP Docker server with 12 tools for BSL code analysis and documentation search through the 1С:Naparnik API (code.1c.ai)

MCP serverMedium risk8Repository stars

Skills

Skills covering the full 1C:Enterprise 8.3 development cycle, from XML sources to publishing and web client testing

SkillHigh risk644Repository stars

Tester

Тестер

A scenario testing system for 1C:Enterprise with a set of agent skills that let an AI agent operate the application like a regular user

SkillHigh risk204Repository stars

A kit of skills, agents and rules for 1C development in Claude Code and Cursor: metadata, forms, DCS, extensions, infobases and web client

SkillHigh risk164Repository stars

A skill for 1C platform batch operations: build and unpack data processors, load and dump configurations and extensions, launch the base

SkillHigh risk120Repository stars

A large set of skills, rules and commands that let an agent build and parse 1C sources in the platform's format, without the Designer

SkillMedium risk72Repository stars

1C SSL Skill

1С:БСП Skill

A skill for applying the 1C Standard Subsystems Library 3.1.11: real modules and methods, execution context, stable versus internal API

SkillLow risk71Repository stars

A tiny 1C extension with an HTTP service plus a skill, so an agent writes 1C queries itself and gets database data as TSV

SkillMedium risk57Repository stars

A 1C development skill collection for Codex and Claude Code: XML sources, forms, data composition, infobases, web publishing and an HTTP test bridge

SkillHigh risk56Repository stars

20 skills for 1C:Element projects: configuration objects, forms, access rights, deployment and Playwright checks

SkillMedium risk40Repository stars

A Claude Code skill for driving the 1C web client through Playwright MCP: sessions, navigation, catalogs, documents and test data

SkillHigh risk34Repository stars

A set of skills, rules and MCP servers for 1C Enterprise 8.3 development where the agent works from real code and docs, not from memory

SkillHigh risk24Repository stars

A Claude Code and Codex skill for 1C-Bitrix and on-premise Bitrix24 development: check the project core first, then answer

SkillMedium risk22Repository stars

A skill that checks BSL modules and Form.xml against the 1C development standards and 1C:Compatible requirements, with rules taken from APK

SkillLow risk18Repository stars

v8std standards harness

v8std-standards-harness

A skill and validator that stop an agent from silently skipping the v8std 1C development standards check on BSL code

SkillLow risk10Repository stars

CLI tools

Ready-made methods for Telegram, Bitrix24, VK, CDEK, Yandex Disk, databases and other APIs in 1C, OneScript and the oint CLI

CLIHigh risk676Repository stars

A Rust CLI and MCP server for the local 1C development loop: builds, syntax checks, YAxUnit and Vanessa tests, dumping changes

CLIMedium risk63Repository stars

1C platform context exporter

platform-context-exporter

A Java console app that exports the 1C:Enterprise platform reference into JSON, XML, Markdown or an LLM-ready context format

CLILow risk48Repository stars

A Go CLI that converts a 1C configuration metadata dump in CFG or EDT format into readable Markdown

CLILow risk38Repository stars

An unofficial CLI, MCP server and Python library for the 1C:Enterprise.Element Console API: apps, builds and deploys with apply verification

CLIHigh risk10Repository stars

onec-hbk-bsl: BSL linter and MCP

1C HBK BSL (onec-hbk-bsl)

A BSL CLI linter and formatter with 180 diagnostics, an LSP server for VS Code and Cursor, and MCP tools for local AI assistants

CLIMedium risk9Repository stars

Plugins

CodePilot1C for 1C:EDT

CodePilot1C (EDT plugin)

A 1C:EDT plugin with a built-in MCP Host: an agent gets typing, metadata and the EDT model directly, not by parsing XML files

PluginHigh risk153Repository stars

A Codex and Claude Code plugin for 1C development: skills and an MCP server for metadata, forms, roles, DCS, data processors and running 1C

PluginHigh risk205Repository stars

RAT: Remote API for Testing

Remote API for Testing (RAT)

A 1C extension with a REST API for integration tests: reading and changing another base's data from outside, plus ready Vanessa Automation steps

PluginHigh risk45Repository stars

BSL Language Server for Claude Code

BSL Language Server Claude Code Plugin

A Claude Code plugin that attaches BSL Language Server to 1C and OneScript files: diagnostics, go to definition, references, formatting

PluginMedium risk35Repository stars

A Claude Code and OpenCode plugin that will not let a session end until 1C edits pass standards, architecture and XML checks

PluginMedium risk27Repository stars

A VS Code and Cursor extension pack for 1C development: platform tools, an MCP bridge to them, and BSL syntax support

PluginMedium risk25Repository stars

Universal Agent Skills for safely working with 1C extensions: an isolated session, selective export and validation before applying changes

PluginMedium risk23Repository stars

A skill pack for small business operations in Russia: simplified tax, cash flow, receivables, contracts, hiring and counterparty checks by INN

PluginMedium risk19Repository stars

An MCP server inside 1C:EDT: the agent works with code and metadata through the IDE's semantic model, validators and debugger

PluginHigh risk16Repository stars

EDT MCP

EDT_MCP

A 1C:EDT plugin that runs an MCP server inside the IDE: projects, modules, metadata, forms, DCS, debugging and infobase deploy

PluginHigh risk16Repository stars

Developer tools for the 1C MCP Server Constructor

Инструменты для разработки — MCP Tools для Конструктора MCP серверов 1С

Four ready MCP tools for executing code, running queries and diagnosing a 1C infobase, loaded into the third-party 1C MCP Server Constructor product

PluginHigh risk12Repository stars

1C feature development plugin for Claude Code

1C:Enterprise AI Feature Development Plugin

A Claude Code plugin with a seven-phase workflow for extending 1C configurations: code research, architecture, implementation and review through separate agents

PluginMedium risk11Repository stars

A Pi Coding Agent profile for 1C development: ASK, PLAN and BUILD modes, specialized subagents, per-configuration knowledge and optional MCP tools

PluginHigh risk11Repository stars

Workflows

A modular agent development framework for 1C: skills, rules, subagents and SDD and TDD workflows with cross-review

WorkflowHigh risk108Repository stars

1C AI sandbox client-server

1c-ai-sandbox-client-server

A devcontainer plus a Hyper-V VM with a 1C server that isolate an AI agent from the host machine so a wrong command cannot touch real files or drives

WorkflowMedium risk43Repository stars

RAG and RLM MCP server comparison for 1C

perform_comparison_1c_rag_mcp

A methodology and workflow for a Claude orchestrator that compares 1C code-analysis MCP servers by answer quality and token spend

WorkflowLow risk29Repository stars

A Claude Code starter template for 1C: 16 skills, 6 role subagents and a protocol for checking against a live base via MCP

WorkflowMedium risk13Repository stars

A guide with working scripts on safely connecting an agent to 1C and Bitrix24: OData, webhooks and a catalog of 14 vetted tools

WorkflowLow risk12Repository stars

Prompts

A Claude Code prompt that sets up a 1C project structure with coding standards, role agents, skills and MCP

PromptMedium risk16Repository stars

All 228 entries for this service

Frequently asked questions

Is there an official MCP for 1C:Enterprise?

No official MCP from 1C:Enterprise is listed in the catalog. The MCP server inside 1C is a popular community-developed option.

How to connect 1C:Enterprise to Claude Code or Cursor?

Use MCP servers like MCP server inside 1C, EDT MCP Server, or 1C MCP Toolkit, all supporting Claude Code and Cursor. Skills such as 1C Skills for Claude Code also integrate well with these agents.

Which MCP for 1C:Enterprise should I choose?

For broad metadata and code access, MCP server inside 1C is recommended. For 1C:EDT integration, EDT MCP Server fits well. For lightweight single-binary use, mcp-1c is suitable. Risk levels are mostly high, except some MCPs like 1C platform reference over MCP with low risk.

Is it safe to give an AI agent access to 1C:Enterprise?

Most tools have a high risk level, so caution is advised. Some MCP servers like 1C platform reference over MCP and 1C metadata MCP server have low risk. None require VPN.

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