validate_batch
Offline format validator for up to 100 values: email, URL, IPv4/IPv6, domain, UUID (version/variant), credit card (Luhn + brand, number masked in output), IBAN (mod-97 + country length), phone (E.164), JSON, base64/base64url. POST JSON body only (never in the URL): single {"type","value"} or batc...
This record as markdown: /tools/com-it-scorptech-x402/validate-batch.md
What validate_batch does on ScorpTech x402 API
AI agents call validate_batch to retrieve information from ScorpTech x402 API 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 |
|---|---|---|---|
type | string | — | Single-item mode: format to check |
items | array | — | Batch mode: array (max 100) of {"type","value"} objects |
value | string | — | Single-item mode: value to check |
Parameters from the server's own tool schema.
Why validate_batch is rated Low
Even though validate_batch only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs validate_batch safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For validate_batch, this is the rule to start with:
validate_batch 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 ScorpTech x402 API, apply this rule, and every validate_batch call is checked against it from then on.
Questions about validate_batch
Offline format validator for up to 100 values: email, URL, IPv4/IPv6, domain, UUID (version/variant), credit card (Luhn + brand, number masked in output), IBAN (mod-97 + country length), phone (E.164), JSON, base64/base64url. POST JSON body only (never in the URL): single {"type","value"} or batch {"items":[{"type","value"},...]}. Price: $0.005 USDC per successful call (x402, Solana). Same tool over HTTPS: POST https://scorptech.it.com/api/x402/v1/validate-batch. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
validate_batch accepts 3 parameters: type, items, value. The full parameter table on this page comes from the server's own tool schema.
Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for validate_batch: 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 ScorpTech x402 API. Nothing to install.
validate_batch 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 validate_batch 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 validate_batch. 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.
validate_batch is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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