Get the fleet of preserved machines from the RustChain green tracker. Returns the list of vintage and exotic machines preserved from e-waste by the RustChain Proof-of-Antiquity network. These machines earn RTC tokens for running, incentivizing preservation over disposal. Data sourced from https:/...
AI agents call green_tracker to retrieve information from RustChain + BoTTube MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves and lists data about preserved machines from a public data source (https://rustchain.org/preserved.html). It has no side effects, does not execute code or commands, does not modify blockchain state, and does not move tokens or financial assets. This is a straightforward read-only operation.
From the tool's definition Tool description states 'Get the fleet of preserved machines' and 'Returns the list of vintage and exotic machines' — these are query/retrieval operations with no modification, deletion, or execution capabilities.
Documented attack patterns abuse exactly the kind of access green_tracker gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and RustChain + BoTTube MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for green_tracker:
{
"version": "1",
"default": "deny",
"tools": {
"green_tracker": {}
}
}green_tracker is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get the fleet of preserved machines from the RustChain green tracker. Returns the list of vintage and exotic machines preserved from e-waste by the RustChain Proof-of-Antiquity network. These machines earn RTC tokens for running, incentivizing preservation over disposal. Data sourced from https://rustchain.org/preserved.html. It is categorised as a Read tool in the RustChain + BoTTube MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RustChain + BoTTube MCP Server MCP server in PolicyLayer and add a rule for green_tracker: 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 RustChain + BoTTube MCP Server. Nothing to install.
green_tracker 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 green_tracker 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 green_tracker. 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.
green_tracker is provided by the RustChain + BoTTube MCP Server MCP server (scottcjn/rustchain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 39 RustChain + BoTTube MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
39 RustChain + BoTTube MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.