spraay_tokens
Tokens. Free to call. Read-only. Pass any query parameters as a JSON string via the params argument.
This record as markdown: /tools/io-github-plagtech-spraay-x402-mcp/spraay-tokens.md
What spraay_tokens does on Spraay X402 Mcp
AI agents call spraay_tokens 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.
Why spraay_tokens is rated Low
This tool retrieves or queries token data without side effects. The explicit 'Read-only' designation confirms it performs no writes, deletions, or external executions. Even in a crypto/DeFi context, a read-only token lookup poses minimal risk—it cannot transfer funds, execute trades, or modify state. Severity is low because misuse would only expose data already available through query parameters.
From the tool's definition Tool explicitly described as 'Read-only' and 'Free to call' with no mutation or destructive capability. It retrieves token information via query parameters.
Attacks that exploit this kind of access
The rule that runs spraay_tokens 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_tokens, this is the rule to start with:
spraay_tokens 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 Spraay X402 Mcp, apply this rule, and every spraay_tokens call is checked against it from then on.
Questions about spraay_tokens
Tokens. Free to call. Read-only. Pass any query parameters as a JSON string via the params argument. It is categorised as a Read tool in the Spraay X402 Mcp MCP Server, which means it retrieves data without modifying state.
Register the Spraay X402 MCP server in PolicyLayer and add a rule for spraay_tokens: 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.
spraay_tokens 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 spraay_tokens 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 spraay_tokens. 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.
spraay_tokens 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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