robot_open_payshell_session

Open an MPP payment channel against the pay.sh proxy.

SERVERExecution Market SOURCEhttps://mcp.execution.market/mcp/

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/market-execution-execution-market/robot-open-payshell-session.md

WHAT IT DOES

What robot_open_payshell_session does on Execution Market

AI agents use robot_open_payshell_session to commit financial operations through Execution Market, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why robot_open_payshell_session is rated Critical

Opening a payment channel is a financial primitive: it locks funds into a channel contract and establishes the conduit through which USDC payments will flow. On a platform explicitly described as handling 'Gasless USDC payments via x402,' initiating a payment channel session is a Financial action. Misuse could result in unauthorized fund commitments or exposure of payment channel funds.

From the tool's definition 'Open an MPP payment channel against the pay.sh proxy' — opening a payment channel directly involves committing financial infrastructure and enabling fund flows via USDC payments

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs robot_open_payshell_session safely

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

robot_open_payshell_session Approval-gated

Any call to robot_open_payshell_session 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": {
    "robot_open_payshell_session": {
      "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 Execution Market, apply this rule, and every robot_open_payshell_session call is checked against it from then on.

FAQ

Questions about robot_open_payshell_session

What does the robot_open_payshell_session tool do? +

Open an MPP payment channel against the pay.sh proxy. It is categorised as a Financial tool in the Execution Market MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on robot_open_payshell_session? +

Register the Execution Market MCP server in PolicyLayer and add a rule for robot_open_payshell_session: 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 Execution Market. Nothing to install.

What risk level is robot_open_payshell_session? +

robot_open_payshell_session 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 robot_open_payshell_session? +

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

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

robot_open_payshell_session is provided by the Execution Market MCP server (https://mcp.execution.market/mcp/). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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