Deep analysis of an NFT collection including holder distribution, whale concentration, transfer velocity, floor price signals, and rarity insights. Costs 0.3 HBAR.
AI agents call nft_collection_analyze to retrieve information from Hedera Toolbox without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and analyzes existing blockchain data about NFT collections without creating, modifying, or destroying any on-chain state. While it costs 0.3 HBAR (a financial cost), the tool itself does not move funds or create financial obligations — the payment is metering for access, not a financial transaction executed by the tool.
From the tool's definition Tool performs 'deep analysis' and 'insights' on NFT collection data including 'holder distribution, whale concentration, transfer velocity, floor price signals, and rarity insights' — these are all data retrieval and analytical operations with no…
Attacks that exploit this kind of access
Deep analysis of an NFT collection including holder distribution, whale concentration, transfer velocity, floor price signals, and rarity insights. Costs 0.3 HBAR. It is categorised as a Read tool in the Hedera Toolbox MCP Server, which means it retrieves data without modifying state.
Register the Hedera Toolbox MCP server in PolicyLayer and add a rule for nft_collection_analyze: 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 Hedera Toolbox. Nothing to install.
nft_collection_analyze 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 nft_collection_analyze 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 nft_collection_analyze. 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.
nft_collection_analyze is provided by the Hedera Toolbox MCP server (mountainmystic/hederatoolbox). 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.
Teams ship this data inside their own products. See what a licence covers →