Find beginner-friendly open-source issues labelled 'good first
AI agents call opencollab_find_issues to retrieve information from OpenCollab MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool searches and retrieves issue data from GitHub repositories. It performs no data modification, code execution, or destructive operations. The severity is low because even if misused by an AI agent, it can only retrieve publicly available issue information with no side effects.
From the tool's definition Tool description indicates it 'Find[s] beginner-friendly open-source issues' - a retrieval operation with no modification or execution.
Attacks that exploit this kind of access
Find beginner-friendly open-source issues labelled 'good first. It is categorised as a Read tool in the OpenCollab MCP MCP Server, which means it retrieves data without modifying state.
Register the OpenCollab MCP server in PolicyLayer and add a rule for opencollab_find_issues: 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 OpenCollab MCP. Nothing to install.
opencollab_find_issues 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 opencollab_find_issues 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 opencollab_find_issues. 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.
opencollab_find_issues is provided by the OpenCollab MCP server (prakhar1605/Opencollab-mcp). 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.
Teams ship this data inside their own products. See what a licence covers →