获取 obshell 所有可供用户使用的 sdk 方法 只有当其他的 tool 不适用时，才通过该方法获取所有 sdk 方法。
AI agents call get_all_obshell_sdk_methods to retrieve information from Mcp Oceanbase without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves a list of available SDK methods without modifying data or triggering operations. It is purely a read/query operation for discovering available functionality. No side effects, data modifications, code execution, or destructive actions are performed.
From the tool's definition Tool name is 'get_all_obshell_sdk_methods' and description states it 'retrieves all SDK methods available to users' (获取 obshell 所有可供用户使用的 sdk 方法).
Documented attack patterns abuse exactly the kind of access get_all_obshell_sdk_methods gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Oceanbase, and nothing reaches the server without passing your rules. This is the rule we recommend for get_all_obshell_sdk_methods:
{
"version": "1",
"default": "deny",
"tools": {
"get_all_obshell_sdk_methods": {}
}
}get_all_obshell_sdk_methods is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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获取 obshell 所有可供用户使用的 sdk 方法 只有当其他的 tool 不适用时，才通过该方法获取所有 sdk 方法。. It is categorised as a Read tool in the Mcp Oceanbase MCP Server, which means it retrieves data without modifying state.
Register the Mcp Oceanbase MCP server in PolicyLayer and add a rule for get_all_obshell_sdk_methods: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mcp Oceanbase. Nothing to install.
get_all_obshell_sdk_methods is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_all_obshell_sdk_methods rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_all_obshell_sdk_methods. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_all_obshell_sdk_methods is provided by the Mcp Oceanbase MCP server (oceanbase/awesome-oceanbase-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 134 Mcp Oceanbase tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
134 Mcp Oceanbase tools catalogued and risk-classified — across an index of 42,500+ MCP servers.