redeem_winnings

Claim winnings from resolved market.

SERVERBasis MCP Server SOURCElaunch-on-basis/mcp-ts

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/launch-on-basis-mcp-ts/redeem-winnings.md

WHAT IT DOES

What redeem_winnings does on Basis MCP Server

AI agents use redeem_winnings to commit financial operations through Basis MCP Server, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why redeem_winnings is rated Critical

Redeeming winnings initiates a financial transaction that transfers cryptocurrency from a smart contract to a user's wallet. This constitutes a financial operation with high blast radius if misused, as it interacts with on-chain funds in a prediction market context.

From the tool's definition 'Claim winnings from resolved market' — this tool moves funds (winnings) to the caller from a prediction market contract on BNB Smart Chain.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs redeem_winnings safely

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

redeem_winnings Approval-gated

Any call to redeem_winnings is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "redeem_winnings": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Basis MCP Server, apply this rule, and every redeem_winnings call is checked against it from then on.

FAQ

Questions about redeem_winnings

What does the redeem_winnings tool do? +

Claim winnings from resolved market. It is categorised as a Financial tool in the Basis MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on redeem_winnings? +

Register the Basis MCP Server MCP server in PolicyLayer and add a rule for redeem_winnings: 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 Basis MCP Server. Nothing to install.

What risk level is redeem_winnings? +

redeem_winnings is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit redeem_winnings? +

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

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

redeem_winnings is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Basis MCP Server, and thousands of servers like it.

This server

All 204 Basis MCP Server tools → Critical-risk tools on this server →

Across the catalogue

build_redeem_withdraw_tx on Atv → All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →