sap_x402_settle_batch

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

Critical RISK CLASS

Category Financial

Parameters 80 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/oobe-protocol-labs-sap-mcp-server/sap-x402-settle-batch.md

WHAT IT DOES

What sap_x402_settle_batch does on Sap

AI agents use sap_x402_settle_batch to commit financial operations through Sap, usually the final step of a payment, billing, or trading workflow. A call moves real money.

Parameter	Type	Required	Description
`nonce`	string	—	Optional escrow nonce as a decimal string. Defaults to 0.
`entries`	array	—	Array of { calls, serviceData } settlement entries
`commitment`	string	—	Optional processed\|confirmed\|finalized commitment
`maxRetries`	number	—	Optional RPC retry limit
`computeUnits`	number	—	Optional compute-unit limit
`skipPreflight`	boolean	—	Optional skip preflight flag
`depositorWallet`	string	—	Depositor wallet public key (base58)
`priorityFeeMicroLamports`	number	—	Optional priority fee in microlamports per compute unit

Parameters from the server's own tool schema.

RISK

Why sap_x402_settle_batch is rated Critical

Settles financial transactions in batch, directly moving funds via wallet-signed operations.

From the tool's definition Batch-settle served x402 calls, Payment and settlement flow

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs sap_x402_settle_batch 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 sap_x402_settle_batch, this is the rule to start with:

sap_x402_settle_batch Approval-gated

Any call to sap_x402_settle_batch 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": {
    "sap_x402_settle_batch": {
      "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 Sap, apply this rule, and every sap_x402_settle_batch call is checked against it from then on.

FAQ

Questions about sap_x402_settle_batch

What does the sap_x402_settle_batch tool do? +

Batch-settle served x402 calls through SDK X402Registry.settleBatch. Must be called by the agent owner wallet. SAP MCP context: Payment and settlement flow. Estimate or fetch state before creating escrows or settling calls; write operations require an enabled signer mode and MCP policy approval. SAP MCP execution guidance: Intent: SAP MCP tool workflow. Pricing: paid value-action; preview cost and transaction effects before user confirmation. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required. It is categorised as a Financial tool in the Sap MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does sap_x402_settle_batch accept? +

sap_x402_settle_batch accepts 8 parameters: nonce, entries, commitment, maxRetries, computeUnits, skipPreflight, depositorWallet, priorityFeeMicroLamports. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on sap_x402_settle_batch? +

Register the Sap MCP server in PolicyLayer and add a rule for sap_x402_settle_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 Sap. Nothing to install.

What risk level is sap_x402_settle_batch? +

sap_x402_settle_batch 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 sap_x402_settle_batch? +

Yes. Add a rate_limit block to the sap_x402_settle_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.

How do I block sap_x402_settle_batch completely? +

Set action: deny in the PolicyLayer policy for sap_x402_settle_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.

What MCP server provides sap_x402_settle_batch? +

sap_x402_settle_batch 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.

KEEP EXPLORING

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