sap_backpack_get_mark_price
Get Backpack mark price, index price, funding rate and next funding timestamp for a PERP symbol (e.g. SOL_USDC_PERP). Backpack symbols: spot SOL_USDC, perp SOL_USDC_PERP (marketType SPOT|PERP), stock spot MU.US_USDC, stock RFQ AAPL.US_USDC_RFQ. Free read. SAP MCP execution guidance: Intent: read/...
This record as markdown: /tools/oobe-protocol-labs-sap-mcp-server/sap-backpack-get-mark-price.md
What sap_backpack_get_mark_price does on Sap
AI agents call sap_backpack_get_mark_price to retrieve information from Sap without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
symbol | string | Yes | Perp market symbol, e.g. SOL_USDC_PERP |
Parameters from the server's own tool schema.
Why sap_backpack_get_mark_price is rated Low
Retrieves pricing and funding data without modification or side effects.
From the tool's definition Get mark price, index price, funding rate. Free read. No side effects.
Attacks that exploit this kind of access
The rule that runs sap_backpack_get_mark_price 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_backpack_get_mark_price, this is the rule to start with:
sap_backpack_get_mark_price 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 Sap, apply this rule, and every sap_backpack_get_mark_price call is checked against it from then on.
Questions about sap_backpack_get_mark_price
Get Backpack mark price, index price, funding rate and next funding timestamp for a PERP symbol (e.g. SOL_USDC_PERP). Backpack symbols: spot SOL_USDC, perp SOL_USDC_PERP (marketType SPOT|PERP), stock spot MU.US_USDC, stock RFQ AAPL.US_USDC_RFQ. Free read. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: free; call directly without x402. Routing: free hosted call; call directly and keep it small/exact when possible. 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 Read tool in the Sap MCP Server, which means it retrieves data without modifying state.
sap_backpack_get_mark_price accepts 1 parameter: symbol. Required: symbol. The full parameter table on this page comes from the server's own tool schema.
Register the Sap MCP server in PolicyLayer and add a rule for sap_backpack_get_mark_price: 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.
sap_backpack_get_mark_price 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 sap_backpack_get_mark_price 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 sap_backpack_get_mark_price. 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.
sap_backpack_get_mark_price 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.
More on Sap, and thousands of servers like it.
This server
Across the catalogue