gpt55_sub2api_balance_ledger_simulator

SERVERGPT 5 5 x402 Low Cost Agent Tools SOURCEhttps://gpt55.558686.xyz/mcp

Critical RISK CLASS

Category Financial

Parameters 120 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/xyz-558686-gpt55-token-gateway/gpt55-sub2api-balance-ledger-simulator.md

WHAT IT DOES

What gpt55_sub2api_balance_ledger_simulator does on GPT 5 5 x402 Low Cost Agent Tools

AI agents use gpt55_sub2api_balance_ledger_simulator to commit financial operations through GPT 5 5 x402 Low Cost Agent Tools, usually the final step of a payment, billing, or trading workflow. A call moves real money.

Parameter	Type	Required
`tier`	string	—
`model`	string	—
`modelId`	string	—
`model_id`	string	—
`requestId`	string	—
`balanceUsd`	number	—
`request_id`	string	—
`balance_usd`	number	—
`serviceTier`	string	—
`input_tokens`	integer	—
`promptTokens`	integer	—
`service_tier`	string	—

Parameters from the server's own tool schema.

RISK

Why gpt55_sub2api_balance_ledger_simulator is rated Critical

Tool moves funds via USDC payments and manages financial balance ledgers.

From the tool's definition prepaid balance ledger, debit, balance-after, pay $0.10 USDC

Risk signalsHigh parameter count (33 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gpt55_sub2api_balance_ledger_simulator safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GPT 5 5 x402 Low Cost Agent Tools, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gpt55_sub2api_balance_ledger_simulator, this is the rule to start with:

gpt55_sub2api_balance_ledger_simulator Approval-gated

Any call to gpt55_sub2api_balance_ledger_simulator 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": {
    "gpt55_sub2api_balance_ledger_simulator": {
      "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 GPT 5 5 x402 Low Cost Agent Tools, apply this rule, and every gpt55_sub2api_balance_ledger_simulator call is checked against it from then on.

FAQ

Questions about gpt55_sub2api_balance_ledger_simulator

What does the gpt55_sub2api_balance_ledger_simulator tool do? +

Calculate the same GPT-5.5 official usage cost as sub2api, then apply it to a prepaid balance ledger. Returns debit, balance-after, low-balance policy, idempotency key, and exportable JSON for wallet or API-credit systems. Pay $0.10 per request with x402 exact USDC on Base or Solana when advertised. Canonical live prices: https://gpt55.558686.xyz/x402/live-prices.json. It is categorised as a Financial tool in the GPT 5 5 x402 Low Cost Agent Tools MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does gpt55_sub2api_balance_ledger_simulator accept? +

gpt55_sub2api_balance_ledger_simulator accepts 12 parameters: tier, model, modelId, model_id, requestId, balanceUsd, request_id, balance_usd, serviceTier, input_tokens, promptTokens, service_tier. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on gpt55_sub2api_balance_ledger_simulator? +

Register the GPT 5 5 x402 Low Cost Agent Tools MCP server in PolicyLayer and add a rule for gpt55_sub2api_balance_ledger_simulator: 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 GPT 5 5 x402 Low Cost Agent Tools. Nothing to install.

What risk level is gpt55_sub2api_balance_ledger_simulator? +

gpt55_sub2api_balance_ledger_simulator 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 gpt55_sub2api_balance_ledger_simulator? +

Yes. Add a rate_limit block to the gpt55_sub2api_balance_ledger_simulator 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 gpt55_sub2api_balance_ledger_simulator completely? +

Set action: deny in the PolicyLayer policy for gpt55_sub2api_balance_ledger_simulator. 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 gpt55_sub2api_balance_ledger_simulator? +

gpt55_sub2api_balance_ledger_simulator is provided by the GPT 5 5 x402 Low Cost Agent Tools MCP server (https://gpt55.558686.xyz/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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