coingecko_getTopGainersLosers

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

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/oobe-protocol-labs-sap-mcp-server/coingecko-gettopgainerslosers.md

WHAT IT DOES

What coingecko_getTopGainersLosers does on Sap

AI agents call coingecko_getTopGainersLosers 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
`duration`	string	—	Duration parameter for Coingecko Get Top Gainers Losers.
`vsCurrency`	string	—	Vs Currency parameter for Coingecko Get Top Gainers Losers.

Parameters from the server's own tool schema.

RISK

Why coingecko_getTopGainersLosers is rated Low

Tool retrieves market data from external API with no side effects or modifications.

From the tool's definition Get top gainers and losers from CoinGecko. operation class read. market data

Attacks that exploit this kind of access

RECOMMENDED RULE

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

coingecko_getTopGainersLosers Allowed

coingecko_getTopGainersLosers is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "coingecko_getTopGainersLosers": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about coingecko_getTopGainersLosers

What does the coingecko_getTopGainersLosers tool do? +

Get top gainers and losers from CoinGecko. SAP MCP context: Protocol coingecko; operation class read. Use for off-chain market data such as token prices, trending assets, token info, pools, and OHLCV. Use market data as advisory context. On-chain SAP settlement and escrow state remain authoritative for payments. SAP MCP execution guidance: Intent: read/discovery workflow. Pricing: paid read-premium; estimate first, then use sap_payments_call_paid_tool when the runtime cannot replay x402 natively. 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 Read tool in the Sap MCP Server, which means it retrieves data without modifying state.

What parameters does coingecko_getTopGainersLosers accept? +

coingecko_getTopGainersLosers accepts 2 parameters: duration, vsCurrency. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on coingecko_getTopGainersLosers? +

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

coingecko_getTopGainersLosers is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit coingecko_getTopGainersLosers? +

Yes. Add a rate_limit block to the coingecko_getTopGainersLosers 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 coingecko_getTopGainersLosers completely? +

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

coingecko_getTopGainersLosers 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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