buy_orders_and_contract

Buy from order book + AMM in one transaction.

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/buy-orders-and-contract.md

WHAT IT DOES

What buy_orders_and_contract does on Basis MCP Server

AI agents use buy_orders_and_contract 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 buy_orders_and_contract is rated Critical

This tool executes real financial transactions by purchasing tokens from both an order book and an automated market maker (AMM) in a single on-chain transaction. This directly moves funds and commits financial obligations, placing it firmly in the Financial category. The blast radius is critical as misuse could result in significant, irreversible financial losses across two trading venues simultaneously.

From the tool's definition 'Buy from order book + AMM in one transaction' — performs actual token purchases combining order book and AMM trades, committing financial transactions on BNB Smart Chain

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs buy_orders_and_contract 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 buy_orders_and_contract, this is the rule to start with:

buy_orders_and_contract Approval-gated

Any call to buy_orders_and_contract 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": {
    "buy_orders_and_contract": {
      "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 buy_orders_and_contract call is checked against it from then on.

FAQ

Questions about buy_orders_and_contract

What does the buy_orders_and_contract tool do? +

Buy from order book + AMM in one transaction. 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 buy_orders_and_contract? +

Register the Basis MCP Server MCP server in PolicyLayer and add a rule for buy_orders_and_contract: 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 buy_orders_and_contract? +

buy_orders_and_contract 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 buy_orders_and_contract? +

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

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

buy_orders_and_contract 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.

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