spraay_storage_pin

Pin content to IPFS via Pinata for permanent decentralized storage. Returns CID (content identifier) for retrieval. Supports text, JSON, and base64 data. Costs $0.005 USDC.

SERVERSpraay X402 Mcp SOURCEspraay-x402-mcp

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What spraay_storage_pin does on Spraay X402 Mcp

AI agents use spraay_storage_pin to commit financial operations through Spraay X402 Mcp, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why spraay_storage_pin is rated Critical

Although the primary function is writing/uploading data to IPFS, the tool explicitly charges $0.005 USDC per operation, making it a financial transaction. Per the rules, Financial is the most severe applicable category and takes precedence over Write.

From the tool's definition Costs $0.005 USDC

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs spraay_storage_pin 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_storage_pin, this is the rule to start with:

spraay_storage_pin Approval-gated

Any call to spraay_storage_pin is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "spraay_storage_pin": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE 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_storage_pin call is checked against it from then on.

FAQ

Questions about spraay_storage_pin

What does the spraay_storage_pin tool do? +

Pin content to IPFS via Pinata for permanent decentralized storage. Returns CID (content identifier) for retrieval. Supports text, JSON, and base64 data. Costs $0.005 USDC. It is categorised as a Financial tool in the Spraay X402 Mcp MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on spraay_storage_pin? +

Register the Spraay X402 MCP server in PolicyLayer and add a rule for spraay_storage_pin: 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_storage_pin? +

spraay_storage_pin is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit spraay_storage_pin? +

Yes. Add a rate_limit block to the spraay_storage_pin 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_storage_pin completely? +

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

spraay_storage_pin 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.

KEEP EXPLORING

More on Spraay X402, and thousands of servers like it.

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Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →