release-list
Lists GitHub releases for a repository. Returns structured list with tag, name, draft/prerelease/latest status, publish date, and creation date.
This record as markdown: /tools/io-github-dave-london-cargo/release-list.md
What release-list does on Cargo
AI agents call release-list to retrieve information from Cargo without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why release-list is rated Low
The tool performs a read-only operation that retrieves publicly available GitHub release information. It has no capability to modify, delete, or execute operations. The data returned is informational only (tags, names, dates, status flags). No blast radius from misuse - worst case is unnecessary API calls or information disclosure of already-public data.
From the tool's definition Tool "Lists GitHub releases for a repository" with "Returns structured list" - purely retrieves and queries data without modification or side effects.
Attacks that exploit this kind of access
The rule that runs release-list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Cargo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For release-list, this is the rule to start with:
release-list is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Cargo, apply this rule, and every release-list call is checked against it from then on.
Questions about release-list
Lists GitHub releases for a repository. Returns structured list with tag, name, draft/prerelease/latest status, publish date, and creation date. It is categorised as a Read tool in the Cargo MCP Server, which means it retrieves data without modifying state.
Register the Cargo MCP server in PolicyLayer and add a rule for release-list: 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 Cargo. Nothing to install.
release-list 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 release-list 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 release-list. 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.
release-list is provided by the Cargo MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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