spl-token_thawAccount

SERVERSap SOURCEhttps://mcp.sap.oobeprotocol.ai/mcp

Medium RISK CLASS

Category Write

Parameters 33 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/oobe-protocol-labs-sap-mcp-server/spl-token-thawaccount.md

WHAT IT DOES

What spl-token_thawAccount does on Sap

AI agents use spl-token_thawAccount to create or update resources in Sap, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Sap environment.

Parameter	Type	Required	Description
`mint`	string	Yes	Token mint address (base58)
`account`	string	Yes	Token account to thaw
`freezeAuthority`	string	Yes	Freeze authority wallet

Parameters from the server's own tool schema.

RISK

Why spl-token_thawAccount is rated Medium

Restores access to a frozen token account; reversible write operation with moderate blast radius.

From the tool's definition Thaw (unfreeze) a previously frozen token account; operation class write

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs spl-token_thawAccount safely

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

spl-token_thawAccount Rate-limited

spl-token_thawAccount stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "spl-token_thawAccount": {
      "limits": [
        {
          "counter": "spl-token_thawaccount_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Sap, apply this rule, and every spl-token_thawAccount call is checked against it from then on.

FAQ

Questions about spl-token_thawAccount

What does the spl-token_thawAccount tool do? +

Thaw (unfreeze) a previously frozen token account. SAP MCP context: Protocol spl-token; operation class write. Use for SPL token deploy, mint, transfer, burn, freeze, thaw, and authority management. Confirm mint, decimals, authority, recipient, and amount before writes. Use token tools alongside SAP payments and settlement tools only when token operations are part of the agent service lifecycle. SAP MCP execution guidance: Intent: SAP MCP tool workflow. Pricing: paid read-premium; estimate first, then use sap_payments_call_paid_tool when the runtime cannot replay x402 natively. Routing: hosted accountless write is blocked; do not call this as a paid hosted write and no x402 payment should be charged. Use the local sap_payments bridge or a hosted unsigned builder when user signing is required. Signer boundary: user-controlled local profile or external signer; OOBE hosted MCP remains non-custodial. It is categorised as a Write tool in the Sap MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does spl-token_thawAccount accept? +

spl-token_thawAccount accepts 3 parameters: mint, account, freezeAuthority. Required: mint, account, freezeAuthority. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on spl-token_thawAccount? +

Register the Sap MCP server in PolicyLayer and add a rule for spl-token_thawAccount: 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 Sap. Nothing to install.

What risk level is spl-token_thawAccount? +

spl-token_thawAccount is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit spl-token_thawAccount? +

Yes. Add a rate_limit block to the spl-token_thawAccount 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 spl-token_thawAccount completely? +

Set action: deny in the PolicyLayer policy for spl-token_thawAccount. 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 spl-token_thawAccount? +

spl-token_thawAccount is provided by the Sap MCP server (https://mcp.sap.oobeprotocol.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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