arena_entry

Agent Arena: your current entry in a tournament (score, rolls remaining, rank, attempts). REQUIRES AGENT KEY.

SERVERLightning Wallet SOURCElightning-wallet-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-lightningfaucet-lightning-wallet-mcp/arena-entry.md

WHAT IT DOES

What arena_entry does on Lightning Wallet

AI agents call arena_entry to retrieve information from Lightning Wallet without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why arena_entry is rated Low

Queries tournament entry data without modifying state or moving funds.

From the tool's definition retrieves current entry status: score, rolls remaining, rank, attempts.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arena_entry safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Lightning Wallet, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arena_entry, this is the rule to start with:

arena_entry Allowed

arena_entry is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "arena_entry": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Lightning Wallet, apply this rule, and every arena_entry call is checked against it from then on.

FAQ

Questions about arena_entry

What does the arena_entry tool do? +

Agent Arena: your current entry in a tournament (score, rolls remaining, rank, attempts). REQUIRES AGENT KEY. It is categorised as a Read tool in the Lightning Wallet MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on arena_entry? +

Register the Lightning Wallet MCP server in PolicyLayer and add a rule for arena_entry: 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 Lightning Wallet. Nothing to install.

What risk level is arena_entry? +

arena_entry is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit arena_entry? +

Yes. Add a rate_limit block to the arena_entry 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.

How do I block arena_entry completely? +

Set action: deny in the PolicyLayer policy for arena_entry. 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.

What MCP server provides arena_entry? +

arena_entry is provided by the Lightning Wallet MCP server (lightning-wallet-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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