Emit the sourced, alpha-sorted cross-repo link graph for a named group. Loads the persisted ContractRegistry from
AI agents call group_cross_repo_links to retrieve information from OpenCodeHub 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 and outputs pre-computed or persisted cross-repository link graphs for a named group. It performs no modifications, deletions, or side effects—purely a data retrieval operation. The incomplete description ('Loads the persisted ContractRegistry from' appears cut off) does not suggest write, execute, or destructive capabilities.
From the tool's definition Tool name 'group_cross_repo_links' and description 'Emit the sourced, alpha-sorted cross-repo link graph' indicate retrieval and querying of persisted data structures (ContractRegistry). The verb 'Emit' signals output of existing data without modification.
Attacks that exploit this kind of access
Emit the sourced, alpha-sorted cross-repo link graph for a named group. Loads the persisted ContractRegistry from. It is categorised as a Read tool in the OpenCodeHub MCP Server MCP Server, which means it retrieves data without modifying state.
Register the OpenCodeHub MCP Server MCP server in PolicyLayer and add a rule for group_cross_repo_links: 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 OpenCodeHub MCP Server. Nothing to install.
group_cross_repo_links 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 group_cross_repo_links 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 group_cross_repo_links. 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.
group_cross_repo_links is provided by the OpenCodeHub MCP Server MCP server (theagenticguy/opencodehub). 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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