// SCAN REPORT

Yandex Cloud MCP Server

33 tools. 2 can modify or destroy data without limits.

1 destructive tool with no built-in limits. Policy required.

Last updated: 30 Jun 2026

2 can modify or destroy data

31 read-only

33 tools total

Community server · catalogue entry verified 30/06/2026

How to control Yandex Cloud MCP Server ↓

TOOL MAP

What Yandex Cloud MCP Server exposes to your agents

Read (31) Write / Execute (1) Destructive / Financial (1)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Yandex Cloud MCP Server tools

Destructive · Medium clear_credentials Clearing stored credentials is an irreversible destructive action within the session context: once credentials are removed, they cannot be recovered from the session. Write · High setup_credentials Setting up credentials is a reversible write operation that modifies session state by establishing authentication.

2 of Yandex Cloud MCP Server's 33 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Yandex Cloud MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and Yandex Cloud MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "clear_credentials": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "setup_credentials": {
    "limits": [
      {
        "counter": "setup_credentials_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_address_configuration": {
    "limits": [
      {
        "counter": "get_address_configuration_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Yandex Cloud MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON YANDEX CLOUD →

Instant setup, no code required.

FULL CATALOGUE

All 33 Yandex Cloud MCP Server tools

DESTRUCTIVE 1 tools

Destructive clear_credentials Clear stored credentials from session

WRITE 1 tools

Write setup_credentials Setup Yandex Cloud credentials for the session

READ 31 tools

Read get_address_configuration Get detailed configuration of a specific static IP address Read get_cloud_details_info Get detailed information about a specific cloud Read get_credentials_status Check current credentials status Read get_disk_details Get detailed disk configuration Read get_disk_type_configuration Get detailed information about a specific disk type Read get_folder_details_info Get detailed information about a specific folder Read get_gateway_configuration Get detailed configuration of a specific gateway Read get_image_configuration Get detailed configuration of a specific image Read get_network_configuration Get detailed configuration of a specific network Read get_route_table_configuration Get detailed configuration of a specific route table Read get_security_group_details Get detailed security group configuration Read get_snapshot_details Get detailed snapshot configuration Read get_subnet_configuration Get detailed configuration of a specific subnet Read get_virtual_machine_config Get detailed VM configuration Read get_yandex_organization_context Get organization context with available clouds and folders hierarchy Read get_zone_configuration Get detailed information about a specific zone Read list_availability_zones List all availability zones Read list_compute_disk_types List all disk types in specified zone or all zones Read list_compute_images List all images in specified folder Read list_disk_snapshots List all disk snapshots Read list_storage_disks List all storage disks Read list_virtual_machines List all virtual machines Read list_vpc_addresses List all static IP addresses in specified folder Read list_vpc_gateways List all gateways in specified folder Read list_vpc_networks List all VPC networks Read list_vpc_route_tables List all route tables in specified folder Read list_vpc_security_groups List all security groups Read list_vpc_subnets List all VPC subnets Read list_yandex_clouds List all clouds in organization or all accessible clouds Read list_yandex_folders List all folders in specified cloud or all accessible folders Read suggest_query_scope Suggest appropriate scope (folder/cloud/organization) for resource queries

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Yandex Cloud MCP Server

Can an AI agent delete data through the Yandex Cloud MCP Server MCP server? +

Yes. The Yandex Cloud MCP Server server exposes 1 destructive tools including clear_credentials. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Yandex Cloud MCP Server? +

The Yandex Cloud MCP Server server has 1 write tools including setup_credentials. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Yandex Cloud MCP Server.

How many tools does the Yandex Cloud MCP Server MCP server expose? +

33 tools across 3 categories: Destructive, Read, Write. 31 are read-only. 2 can modify, create, or delete data.

How do I enforce a policy on Yandex Cloud MCP Server? +

Register the Yandex Cloud MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Yandex Cloud MCP Server tool call.

Deterministic rules across all 33 Yandex Cloud MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON YANDEX CLOUD →

Instant setup, no code required.

33 Yandex Cloud MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.