Turn a paid x402 receipt, transaction hash, route, amount, payTo, network, and response evidence into a buyer-owned audit and dispute pack. Returns evidence completeness, receipt hash checks, missing evidence, replay-safe audit record, refund/dispute notes, and next-payment policy. This determini...
AI agents use gpt55_x402_receipt_dispute_pack 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 | Description |
|---|---|---|---|
url | string | — | |
path | string | — | |
asset | string | — | |
chain | string | — | |
payTo | string | — | |
route | string | — | |
amount | string | — | |
method | string | — | |
pay_to | string | — | |
reason | string | — | |
txHash | string | — | |
network | string | — |
Parameters from the server's own tool schema.
This tool directly handles financial transaction data (receipts, transaction hashes, amounts, payment addresses) and processes dispute/refund information related to cryptocurrency payments (USDC on Base and Solana). It also requires a micropayment to invoke.
From the tool's definition Turn a paid x402 receipt, transaction hash, route, amount, payTo, network, and response evidence into a buyer-owned audit and dispute pack... refund/dispute notes, and next-payment policy...
Risk signalsAccepts file system path (path) · Accepts URL/endpoint input (url) · High parameter count (52 properties)
Attacks that exploit this kind of access
Turn a paid x402 receipt, transaction hash, route, amount, payTo, network, and response evidence into a buyer-owned audit and dispute pack. Returns evidence completeness, receipt hash checks, missing evidence, replay-safe audit record, refund/dispute notes, and next-payment policy. This deterministic endpoint does not call an upstream model and never asks for private keys. Pay up to $0.006 per request with x402 USDC on Base or choose the fixed-price Solana USDC option when advertised. Exact fixed-price payment and Base upto token-metered payment are both accepted when clients support them; upto settlements use actual response usage, a 0.0001 minimum, and the selected tier price as the cap. 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.
gpt55_x402_receipt_dispute_pack accepts 12 parameters: url, path, asset, chain, payTo, route, amount, method, pay_to, reason, txHash, network. 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_x402_receipt_dispute_pack: 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_x402_receipt_dispute_pack is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the gpt55_x402_receipt_dispute_pack 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_x402_receipt_dispute_pack. 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_x402_receipt_dispute_pack 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.
gpt55_x402_receipt_dispute_pack is one line of GPT 5 5 x402 Low Cost Agent Tools's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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