gpt55_sub2api_official_metered_invoice
Produce a buyer-ready postpaid GPT-5.5 invoice using the read-only sub2api pricing formula: input, output, cache creation, cache read, image output, service tier, long-context pricing, and rate multiplier. Returns machine-readable invoice JSON for usage-metered x402 clients without modifying sub2...
This record as markdown: /tools/xyz-558686-gpt55-token-gateway/gpt55-sub2api-official-metered-invoice.md
What gpt55_sub2api_official_metered_invoice does on GPT 5 5 x402 Low Cost Agent Tools
AI agents call gpt55_sub2api_official_metered_invoice to retrieve information from GPT 5 5 x402 Low Cost Agent Tools without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
tier | string | — | |
model | string | — | |
modelId | string | — | |
model_id | string | — | |
requestId | string | — | |
request_id | string | — | |
serviceTier | string | — | |
input_tokens | integer | — | |
promptTokens | integer | — | |
service_tier | string | — | |
contextTokens | integer | — | |
output_tokens | integer | — |
Parameters from the server's own tool schema.
Why gpt55_sub2api_official_metered_invoice is rated Low
Tool retrieves pricing data and generates invoice documentation without executing payments or modifying system state.
From the tool's definition read-only pricing formula, produces invoice, does not modify sub2api
Risk signalsHigh parameter count (25 properties)
Attacks that exploit this kind of access
The rule that runs gpt55_sub2api_official_metered_invoice 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_official_metered_invoice, this is the rule to start with:
gpt55_sub2api_official_metered_invoice is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
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_official_metered_invoice call is checked against it from then on.
Questions about gpt55_sub2api_official_metered_invoice
Produce a buyer-ready postpaid GPT-5.5 invoice using the read-only sub2api pricing formula: input, output, cache creation, cache read, image output, service tier, long-context pricing, and rate multiplier. Returns machine-readable invoice JSON for usage-metered x402 clients without modifying sub2api. Pay $0.066667 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 Read tool in the GPT 5 5 x402 Low Cost Agent Tools MCP Server, which means it retrieves data without modifying state.
gpt55_sub2api_official_metered_invoice accepts 12 parameters: tier, model, modelId, model_id, requestId, request_id, serviceTier, input_tokens, promptTokens, service_tier, contextTokens, output_tokens. The full parameter table on this page comes from the server's own tool schema.
Register the GPT 5 5 x402 Low Cost Agent Tools MCP server in PolicyLayer and add a rule for gpt55_sub2api_official_metered_invoice: 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.
gpt55_sub2api_official_metered_invoice is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the gpt55_sub2api_official_metered_invoice 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.
Set action: deny in the PolicyLayer policy for gpt55_sub2api_official_metered_invoice. 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.
gpt55_sub2api_official_metered_invoice 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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