SkillFoxx

SBIS (Saby) API MCP server

sbis-mcp-ru

An MCP server for SBIS (Saby): documents and workflow stages, signing, certificates, powers of attorney, employees and counterparties

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

Broad access

Why this level

  • Signs documents with an electronic signature on the employee's behalf
  • Five catalog methods are irreversible, including power-of-attorney operations
All reasons and checks
Russian stack

ilyautov/sbis-mcp-ruAuthor:Ilya Utov

Install

Services

In your terminal, with SkillFoxx CLI

npx skillfoxx add mcp/sbis-mcp-ru

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Broad accessThe tool can change data, run commands or handle secrets.

  • Signs documents with an electronic signature on the employee's behalf
  • Five catalog methods are irreversible, including power-of-attorney operations

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

What it does

The server executes a 45-method SBIS API catalog, built from the official saby.ru/help/integration/api reference and stored in sbis_mcp/endpoints.yaml: 19 read, 21 write and 5 irreversible. It covers document workflow and its stages, signing attachments with an electronic signature, certificates and machine-readable powers of attorney, employees, counterparties and departments. Auth goes through the SBIS.Authenticate command with an employee's login and password, which returns a session id; the server does not store the password itself, and the session refreshes with the same command. There is a no-terminal install via an .mcpb file for Claude Desktop.

Who it is for. For accountants, legal staff and developers running electronic document workflow in SBIS who want to work with it through an agent.

Good fit when

  • You need to check a document's status or workflow stage through an agent
  • You need to sign an attachment with an electronic signature or check a certificate
  • You need information about a power of attorney or a counterparty

Not a fit when

  • You cannot let the agent run irreversible operations unchecked: 5 methods in the catalog are irreversible
  • You have no employee with SBIS API rights: without a login and password with the right permissions the server will not connect

Example request

Show documents waiting for my signature in SBIS, and the status of the last power of attorney sent

MCP

Transport
stdio
Authentication
API key

Environment variables

SBIS_SESSION_ID required, secret
SBIS session id from the SBIS.Authenticate command; the server does not store the password.

Limitations

This is an unofficial community project, not a server from SBIS itself. The session from SBIS.Authenticate lives for a limited time and needs periodic refreshing with the same command. Five catalog methods are marked irreversible, including power-of-attorney operations.

How to disable. Remove the server from your MCP client config, for example claude mcp remove sbis-mcp in Claude Code.

FAQ

Is the password stored anywhere on disk?

No, the SBIS.Authenticate command with a login and password returns a session id; the server does not store the password itself.

Is there a no-terminal install path?

Yes, an .mcpb file from the releases page: Claude Desktop installs the server and asks for keys in a separate window.

Discussion

No questions or reviews yet.

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README in short

The Russian README explains the method catalog is built from the primary source and stored in endpoints.yaml, gives a breakdown table of the 45 methods by section with read, write and irreversible counts, shows install via an .mcpb file and via uvx with the SBIS_SESSION_ID variable, and includes ready install badges for VS Code and Cursor.

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