1c MCP server
io.github.RCS-kz/mcp-1c·v0.1.0MCP server for 1C:Enterprise — read+write CRM/ERP through Claude/Cursor/Cline.
0 stars25 downloads/wk
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
1c tools
No tool declarations could be read from the package source. They show once the server is installed.
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan4 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 154 days ago8/15
- Maintainer identityregistry namespace matches repository owner7/10
How 1c compares
Against every graded Sales and outbound MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 71/100
- higher than 38% of 876 Sales and outbound servers
- Downloads a week
- 25
- more than 15% of 156 Sales and outbound servers with a package
Install 1c in Claude Code, Cursor or VS Code
Runs npx -y @rcs-kz/mcp-1c on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add mcp-1c -- npx -y @rcs-kz/mcp-1c
What the publisher says
From the 1c repository's README, as published. We do not edit it. Read it on GitHub
mcp-1c
Production MCP server for 1C:Enterprise. Connect Claude Desktop, Cursor, Cline, Continue to your 1С database — read invoices, contracts, partners; create documents; conduct postings — all through AI conversations.
Install:
npm install -g @rcs-kz/mcp-1cGet free Solo license:
curl -X POST https://bitrix24-mcp-license.shahruh.workers.dev/freemium \
-H "Content-Type: application/json" \
-d '{"email":"you@company.com","product":"mcp-1c"}'Add to Claude Desktop config, install MCPService.cfe into your 1С database — and you're set.
Full docs: npmjs.com/package/@rcs-kz/mcp-1c
Pricing
🛒 Direct checkout (Pro or Team): rcs-kz.lemonsqueezy.com/checkout/buy/6e652305...
🆓 Free Solo activation (5 seconds, no credit card):
curl -X POST https://bitrix24-mcp-license.shahruh.workers.dev/freemium \
-H "Content-Type: application/json" \
-d '{"email":"you@company.com","product":"mcp-1c"}'14-day Pro trial included automatically with checkout — no commitment.
Source code
This repository contains documentation, install guides, and the MCPService 1C extension (.cfe source).
The Python MCP server source is NOT in this repository. The runtime ships only via npm (@rcs-kz/mcp-1c) as PyArmor-obfuscated bytecode. This protects the maintainer's IP while allowing transparent license verification (server runs locally, only checks license online).
For security audit, threat model, and trust questions — see NOTICE.md in the npm package.
Issues & Support
- 🐛 Bug reports: open an issue
- 💡 Feature requests: open an issue
- 💬 Questions: GitHub Discussions
- 📧 Email: licenses@rcs.kz (24h response)
Related products
- @rcs-kz/bitrix24-mcp — MCP server for Bitrix24 CRM (45 tools)
Use both together for full 1C+CRM AI workflows.
Maintainer
RCS · Bitrix24 partner agency · Almaty, Kazakhstan
© 2026 RCS · Commercial software with free Solo tier · See LICENSE.md
Nothing above is checked by us. What we check is on the safety report.
1c: common questions
- Is 1c MCP server safe?
- Mostly: it is graded B (71/100). Read the 1c safety report
- How do I install 1c?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does 1c need an API key?
- Yes. The registry entry asks for
MCP_1C_PASSWORD,RCS_LICENSE_KEY. - Is 1c maintained?
- The last commit was 191 days ago (2026-04-26). The latest release is v0.1.0.
- What can I use instead of 1c?
- Servers from other publishers that do the same job: BoondManager MCP Server, BoondManager MCP Server and Getcoherence MCP server.
- How does 1c compare with other Sales and outbound MCP servers?
- safety score 71/100 (higher than 38% of 876 Sales and outbound servers); downloads a week 25 (more than 15% of 156 Sales and outbound servers with a package). Full comparison.
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