Get all accounts owned by a program with optional filters
AI agents call get_program_accounts to retrieve information from Solana MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns account data from the Solana blockchain. It performs no write, deletion, or state-changing operations—it only reads and returns existing data. The 'Get' prefix and passive retrieval pattern are characteristic of Read category tools. While the server context mentions financial operations (swaps, token management), this specific tool is purely informational.
From the tool's definition Tool name 'get_program_accounts' and description 'Get all accounts owned by a program with optional filters' indicate a query operation that retrieves blockchain data without modification.
Attacks that exploit this kind of access
Get all accounts owned by a program with optional filters. It is categorised as a Read tool in the Solana MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Solana MCP Server MCP server in PolicyLayer and add a rule for get_program_accounts: 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 Solana MCP Server. Nothing to install.
get_program_accounts 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 get_program_accounts 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 get_program_accounts. 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.
get_program_accounts is provided by the Solana MCP Server MCP server (visioneth/solana-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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