theYahia/sber-mcp (theYahia/sber-mcp) is an MCP server listed on the M8ven Trust Index. It scores 56 out of 100, grade D. It declares 8 tools. No publisher has claimed this listing.
MCP server for Sberbank business API enabling account management, balance checks, statements, payments, and counterparty operations.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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theYahia
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_accountsСписок счетов клиента в Сбербанке.
get_balanceБаланс по счёту.
get_statementВыписка по счёту за период (список транзакций). Поддерживает пагинацию.
summarize_transactionsСводка по выписке: количество, суммы поступлений/списаний, чистый итог за период.
create_paymentget_payment_statusСтатус платежа по ID.
list_counterpartiesСписок сохранённых контрагентов (получателей платежей).
get_company_infoСведения об организации-клиенте (реквизиты, ИНН, список счетов).
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
SBER_ACCESS_TOKENSBER_TOKEN один из Прямой Bearer-токен API (синоним )SBER_BASE_URLнет API-хост (дефолт https://fintech.sberbank.ru:9443)SBER_CA_PATHSBER_CERT_PATH / SBER_KEY_PATH / нет mTLS: отдельные PEM-файлы (альтернатива PFX)SBER_CERT_PATH/ SBER_KEY_PATH / SBER_CA_PATH нет mTLS: отдельные PEM-файлы (альтернатива PFX)SBER_CLIENT_ID+ SBER_CLIENT_SECRET один из OAuth client_credentialsSBER_CLIENT_SECRETSBER_CLIENT_ID + один из OAuth client_credentialsSBER_KEY_PATHSBER_CERT_PATH / / SBER_CA_PATH нет mTLS: отдельные PEM-файлы (альтернатива PFX)SBER_OAUTH_SCOPEнет Space-separated scope (дефолт GET_STATEMENT_ACCOUNT PAY_DOC_RU GET_CLIENT_ACCOUNTS)SBER_OAUTH_URLнет OAuth-эндпоинт (дефолт https://api.sberbank.ru:8443/prod/tokens/v2/oauth)SBER_PFX_PASSPHRASESBER_PFX_PATH / нет mTLS: путь к .p12/.pfx и парольSBER_PFX_PATH/ SBER_PFX_PASSPHRASE нет mTLS: путь к .p12/.pfx и парольSBER_TIMEOUT_MSнет Таймаут запроса в мс (дефолт 30000)SBER_TOKEN"": "ваш-bearer-токен"PORTAll four hints declared on every tool
8/8 tools missing one or more hints — get_accounts (missing: destructiveHint, idempotentHint, openWorldHint); get_balance (missing: destructiveHint, idempotentHint, openWorldHint); get_statement (missing: destructiveHint, idempotentHint, openWorldHint), +5 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
Only 0/8 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 0/8 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
5/8 tools referenced in tests (63%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.0 (high), @modelcontextprotocol/sdk@1.12.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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