get_offers

THE RISK

Low Risk

Why get_offers needs a policy

This tool performs a read-only operation to list existing offers. It retrieves data about DEX offers associated with the wallet but does not create, modify, delete, or execute any transactions. The action is informational with no side effects on-chain or off-chain, making it a straightforward Read category tool with low severity.

From the tool's definition 'List active XRPL DEX offers for the current wallet account' — a query operation that retrieves and displays existing DEX offers without modifying or executing transactions.

Documented attack patterns abuse exactly the kind of access get_offers gives an agent:

POLICY

How to control get_offers

PolicyLayer is an MCP gateway — it sits between your AI agents and Waiaas, and nothing reaches the server without passing your rules. This is the rule we recommend for get_offers:

policy.json

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

get_offers is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Waiaas — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Waiaas tools

Financial dex_swap Execute DEX swap via D Financial execute_action Execute a DeFi action (swap, bridge, stake, unstake, lend_supply, lend_borrow, lend_repay, Financial aave_withdraw Withdraw supplied collateral from Aave V3 lending pool. Use amount= Financial drift_withdraw_margin Withdraw excess collateral from Drift V2 margin account to wallet Financial hl_sub_transfer Transfer USDC between master account and sub-account Financial hl_transfer_usdc Transfer USDC between Spot and Perp accounts on Hyperliquid Financial kamino_withdraw Withdraw supplied collateral from Kamino K-Lend. Use amount= Financial transfer_nft transfer_nft

All 126 Waiaas tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_offers

What does the get_offers tool do? +

List active XRPL DEX offers for the current wallet account. It is categorised as a Read tool in the Waiaas MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_offers? +

Register the Waiaas MCP server in PolicyLayer and add a rule for get_offers: 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 Waiaas. Nothing to install.

What risk level is get_offers? +

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

Can I rate-limit get_offers? +

Yes. Add a rate_limit block to the get_offers 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 get_offers completely? +

Set action: deny in the PolicyLayer policy for get_offers. 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 get_offers? +

get_offers is provided by the Waiaas MCP server (minhoyoo-iotrust/waiaas). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Waiaas tool call.

Start from Waiaas, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →