sms_get_conversation

A read tool on the Twilio SMS MCP server.

SERVERTwilio SMS MCP Server SOURCE0x-professor/twilio-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/0x-professor-twilio-mcp-server/sms-get-conversation.md

WHAT IT DOES

What sms_get_conversation does on Twilio SMS MCP Server

AI agents call sms_get_conversation to retrieve information from Twilio SMS MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why sms_get_conversation is rated Low

This tool retrieves conversation threads or message history, which is a Read operation. While the description is empty (lowering confidence slightly), the name and context of sibling read tools strongly suggest data retrieval. Severity is medium because conversation data may contain sensitive information, but there are no side effects or destructive actions.

From the tool's definition Tool name 'sms_get_conversation' indicates retrieval of conversation data. Sibling tools like 'sms_list_inbox', 'sms_list_sent', and 'sms_get_message' are all Read operations, and this tool follows the same pattern of retrieving/querying message data without…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs sms_get_conversation safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Twilio SMS MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sms_get_conversation, this is the rule to start with:

sms_get_conversation Allowed

sms_get_conversation is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "sms_get_conversation": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Twilio SMS MCP Server, apply this rule, and every sms_get_conversation call is checked against it from then on.

FAQ

Questions about sms_get_conversation

What does the sms_get_conversation tool do? +

sms_get_conversation is a read tool on the Twilio SMS MCP Server MCP server. It is categorised as a Read tool in the Twilio SMS MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on sms_get_conversation? +

Register the Twilio SMS MCP Server MCP server in PolicyLayer and add a rule for sms_get_conversation: 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 Twilio SMS MCP Server. Nothing to install.

What risk level is sms_get_conversation? +

sms_get_conversation is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit sms_get_conversation? +

Yes. Add a rate_limit block to the sms_get_conversation 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.

How do I block sms_get_conversation completely? +

Set action: deny in the PolicyLayer policy for sms_get_conversation. 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.

What MCP server provides sms_get_conversation? +

sms_get_conversation is provided by the Twilio SMS MCP Server MCP server (0x-professor/twilio-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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