bitrix24-mcp by RCS: a commercial server with audit logging
bitrix24-mcp
A commercial Bitrix24 MCP server with 55 tools for CRM, tasks, calls and open lines, with audit logging and a free tier of 100 calls a day
- 0 ★ on the repository
- Last commit
Broad access
Why this level
- Can modify and delete CRM records: destructive operations require client confirmation, but access is granted by a license key, not just webhook scopes
- Reads call recordings and open-line conversations with clients, which are sensitive communications
A similar tool with a larger community: Bitrix24 MCP Server, 65 ★ on the repository
Install
- Works in
- Services
In your terminal, with SkillFoxx CLI
npx skillfoxx add mcp/rcs-kz-bitrix24-mcpDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewBroad accessThe tool can change data, run commands or handle secrets.
- Can modify and delete CRM records: destructive operations require client confirmation, but access is granted by a license key, not just webhook scopes
- Reads call recordings and open-line conversations with clients, which are sensitive communications
This is third-party code. Review the repository files before installing.
What it does
The server gives Claude Desktop 55 typed tools for Bitrix24 Cloud CRM, tasks, users, instant messaging and calendar, authorizing through an inbound webhook or a Bitrix24.Market OAuth app. Beyond standard CRM entities, it separately covers sales-floor oversight: calls with duration and a recording link, WhatsApp, Telegram and site-widget open-line conversations with time-to-first-response, and rep notes on a deal's timeline, which requires the imopenlines and telephony scopes. Tokens and the webhook URL are stored in the OS keychain rather than a config file, destructive tools are flagged destructive in the manifest and prompt for client confirmation, and every call writes a line to a local audit log. The server's source code is closed and ships as a signed bundle; the repository is a public storefront with documentation, install guides, a threat model and a vulnerability disclosure policy.
Who it is for. For Bitrix24 Cloud companies that need not just CRM access from Claude but oversight of rep calls and conversations, and are willing to pay for support and updates that track Bitrix24 REST API changes.
Good fit when
- You need not just CRM access but reporting on calls, open lines and rep notes
- Audit logging, rate limits and OS-keychain token storage matter more than a config file
- You are fine with closed source in exchange for support and an SLA
Not a fit when
- You need open source for auditing or customizing yourself
- Your portal is on-premise rather than Bitrix24 Cloud: the server only supports cloud
- You need more than 100 free calls a day or more than one portal without paying
Example request
Summarize deals over 50 million KZT that slipped their close date this quarter and create a follow-up task for eachMCP
- Transport
- stdio
- Authentication
- API key
Limitations
The source code is proprietary and ships as a signed V8-bytecode bundle; the repository holds only documentation. The free Solo tier gives 100 calls a day on one portal for personal use; commercial use and more portals require the paid Pro tier. Only Bitrix24 Cloud is supported, on-premise is on the roadmap with no date. The license key is checked remotely at license.rcs.kz once a day, with a 14-day grace period if that service is unreachable. The npm package currently ships an older build without telephony and open-line tools; the current version needs to be installed as the .mcpb bundle.
How to disable. Remove the bitrix24-mcp server from Claude Desktop and, if you subscribed to Pro, cancel it in Lemon Squeezy.
FAQ
Can the server be used for free?
Yes, the Solo tier gives 100 calls a day on one portal for personal use, forever, with no payment.
Why is the source code closed?
This is the vendor's stated position: the product is commercial, and revenue funds support and updates that track Bitrix24 REST API changes; bundle integrity is verified with a SHA-256 signature.
Discussion
No questions or reviews yet.
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Comparison with similar tools
Cards that share the main search query, and how they differ.
| Tool | Official | Authentication | Repository stars | Main difference |
|---|---|---|---|---|
| bitrix24-mcp by RCS: a commercial server with audit logging (this card) | no | API key | 0 | |
| Bitrix24 MCP Server (gunnit) | no | API key | 35 | in TypeScript for CRM |
| Bitrix24 REST API documentation MCP | yes | not required | 7 | REST API docs |
README in short
The Russian and English README describes the 55 tools in detail, a security model with OS-keychain token storage, no telemetry, declared network access limited to the portal domain and license.rcs.kz, install via the .mcpb bundle, the Solo and Pro tiers paid through Lemon Squeezy, a support SLA, and a link to a threat model with an attack report. The repository's CC BY-ND 4.0 license covers the documentation; the software itself is governed by a separate commercial agreement.