List source version history
AI agents call get_source_versions to retrieve information from Prowpt MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical version information about source code without modifying, deleting, or executing anything. It is a straightforward query operation that presents no risk of data loss, code execution, or unwanted modifications. Low severity is appropriate as version history access poses minimal security risk.
From the tool's definition Tool name 'get_source_versions' and description 'List source version history' indicate a retrieval operation with no side effects. The verb 'get' and 'list' are characteristic of Read operations.
Attacks that exploit this kind of access
List source version history. It is categorised as a Read tool in the Prowpt MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Prowpt MCP Server MCP server in PolicyLayer and add a rule for get_source_versions: 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 Prowpt MCP Server. Nothing to install.
get_source_versions 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_source_versions 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_source_versions. 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_source_versions is provided by the Prowpt MCP Server MCP server (prowptai/prowpt-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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