sap_adrena_build_claim_stakes

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

High RISK CLASS

Category Execute

Parameters 21 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/sap-adrena-build-claim-stakes.md

WHAT IT DOES

What sap_adrena_build_claim_stakes does on Sap

AI agents invoke sap_adrena_build_claim_stakes to trigger actions in Sap. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

Parameter	Type	Required	Description
`owner`	string	Yes	Staker wallet public key (base58).
`lockedStakeIndexes`	string	—	Optional comma-separated list of locked stake indexes to claim. Omit to claim all.

Parameters from the server's own tool schema.

RISK

Why sap_adrena_build_claim_stakes is rated High

Builds unsigned transactions that move financial value; execution risk is high despite local signing requirement.

From the tool's definition Claim staking rewards, build unsigned transaction, value-moving operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

sap_adrena_build_claim_stakes Rate-limited

sap_adrena_build_claim_stakes stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "sap_adrena_build_claim_stakes": {
      "limits": [
        {
          "counter": "sap_adrena_build_claim_stakes_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about sap_adrena_build_claim_stakes

What does the sap_adrena_build_claim_stakes tool do? +

Build an unsigned transaction to claim staking rewards on Adrena. Returns transactionBase64 for local signing. SAP MCP execution guidance: Intent: hosted unsigned transaction builder. Pricing: paid builder; estimate first, then pay/build and finalize unsigned transactions locally when returned. 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 Execute tool in the Sap MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

What parameters does sap_adrena_build_claim_stakes accept? +

sap_adrena_build_claim_stakes accepts 2 parameters: owner, lockedStakeIndexes. Required: owner. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on sap_adrena_build_claim_stakes? +

Register the Sap MCP server in PolicyLayer and add a rule for sap_adrena_build_claim_stakes: 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_adrena_build_claim_stakes? +

sap_adrena_build_claim_stakes is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit sap_adrena_build_claim_stakes? +

Yes. Add a rate_limit block to the sap_adrena_build_claim_stakes 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_adrena_build_claim_stakes completely? +

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

sap_adrena_build_claim_stakes 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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