bsv_getPrice

ServerBitcoin SV MCP Server
CategoryRead

WHAT IT DOES

What bsv_getPrice does on Bitcoin SV MCP Server

AI agents call bsv_getPrice to retrieve information from Bitcoin SV MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why bsv_getPrice needs a policy

This is a pure data retrieval tool that queries market data from an external source. It has no capability to execute transactions, modify state, move funds, or trigger irreversible actions. The blast radius of misuse is minimal—an AI agent could only retrieve stale or incorrect price data, potentially leading to minor calculation errors but no financial loss or system compromise.

From the tool's definition Tool retrieves current BSV price from exchange API with no modification or side effects. The description explicitly states 'Retrieves' and lists uses as 'calculating', 'monitoring', and 'converting'—all read-only operations.

Documented attack patterns abuse exactly the kind of access bsv_getPrice gives an agent:

POLICY

How to control bsv_getPrice

PolicyLayer is an MCP gateway — it sits between your AI agents and Bitcoin SV MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for bsv_getPrice:

policy.json

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

bsv_getPrice is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Bitcoin SV MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

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EXPLORE

Related tools and policies

More Bitcoin SV MCP Server tools

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All 80 Bitcoin SV MCP Server tools →

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Go deeper

Roll out MCP under one policy → Per-person scoped tokens, one central policy, and full audit across every server your team connects.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →
PolicyLayer vs alternatives → How deterministic, per-call MCP policy compares with gateways, identity layers, and authorisation platforms.

FAQ

Questions about bsv_getPrice

What does the bsv_getPrice tool do? +

Retrieves the current price of Bitcoin SV (BSV) in USD from a reliable exchange API. This tool provides real-time market data that can be used for calculating transaction values, monitoring market conditions, or converting between BSV and fiat currencies. It is categorised as a Read tool in the Bitcoin SV MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on bsv_getPrice? +

Register the Bitcoin SV MCP Server MCP server in PolicyLayer and add a rule for bsv_getPrice: 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 Bitcoin SV MCP Server. Nothing to install.

What risk level is bsv_getPrice? +

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

Can I rate-limit bsv_getPrice? +

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

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

bsv_getPrice is provided by the Bitcoin SV MCP Server MCP server (b-open-io/bsv-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Bitcoin SV MCP Server tool call.

Start from Bitcoin SV MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →

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80 Bitcoin SV MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.