spraay_tax_calculate

SERVERSpraay X402 Mcp SOURCEspraay-x402-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-plagtech-spraay-x402-mcp/spraay-tax-calculate.md

WHAT IT DOES

What spraay_tax_calculate does on Spraay X402 Mcp

AI agents call spraay_tax_calculate to retrieve information from Spraay X402 Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why spraay_tax_calculate is rated Low

This tool reads transaction history, performs deterministic calculations (FIFO method), and returns results. Although it references 'Data persists in Supabase,' there is no evidence of write/update/delete operations, and the description emphasizes retrieval and analysis ('breakdown and summary').

From the tool's definition Tool 'spraay_tax_calculate' performs calculation and retrieval of tax data with 'returns per-event breakdown and aggregate summary' — a query operation that computes and reports data without modifying or deleting records.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs spraay_tax_calculate safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Spraay X402 Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For spraay_tax_calculate, this is the rule to start with:

spraay_tax_calculate Allowed

spraay_tax_calculate is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "spraay_tax_calculate": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Spraay X402 Mcp, apply this rule, and every spraay_tax_calculate call is checked against it from then on.

FAQ

Questions about spraay_tax_calculate

What does the spraay_tax_calculate tool do? +

Calculate crypto tax gain/loss using FIFO method for up to 500 transactions. Returns per-event breakdown and aggregate summary with short/long-term classification. Data persists in Supabase. Costs $0.01 USDC. It is categorised as a Read tool in the Spraay X402 Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on spraay_tax_calculate? +

Register the Spraay X402 MCP server in PolicyLayer and add a rule for spraay_tax_calculate: 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 Spraay X402 Mcp. Nothing to install.

What risk level is spraay_tax_calculate? +

spraay_tax_calculate is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit spraay_tax_calculate? +

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

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

spraay_tax_calculate is provided by the Spraay X402 MCP server (spraay-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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