get_esg_data

Get ESG (Environmental, Social, Governance) data for an NZX company. 255 emissions records, 760 diversity records, 270 safety records across NZX issuers. Includes emissions (scope 1/2/3, targets, verification), diversity (board/SLT/employee gender, Māori/Pasifika representation), safety (LTIFR/TR...

Server NZXplorer MCP Server mambaventures/nzxplorer-mcp-server
Category Read
Risk class Low
Parameters 21 required

What get_esg_data does on NZXplorer MCP Server

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

ParameterTypeRequiredDescription
year string Filter by fiscal year
ticker string Yes NZX ticker symbol

Parameters from the server's own tool schema.

Why get_esg_data needs a policy

This tool solely retrieves/queries ESG data from the NZXplorer API. It has no side effects, does not modify any data, and does not execute any commands. It is a straightforward read operation with low blast radius if misused.

From the tool's definition 'Get ESG (Environmental, Social, Governance) data for an NZX company' — retrieves emissions records, diversity records, safety records, and reporting standards data

Questions about get_esg_data

What does the get_esg_data tool do? +

Get ESG (Environmental, Social, Governance) data for an NZX company. 255 emissions records, 760 diversity records, 270 safety records across NZX issuers. Includes emissions (scope 1/2/3, targets, verification), diversity (board/SLT/employee gender, Māori/Pasifika representation), safety (LTIFR/TRIFR, fatalities, FTE), and reporting standards (GRI/TCFD/SBTi). It is categorised as a Read tool in the NZXplorer MCP Server MCP Server, which means it retrieves data without modifying state.

What parameters does get_esg_data accept? +

get_esg_data accepts 2 parameters: year, ticker. Required: ticker. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on get_esg_data? +

Register the NZXplorer MCP Server MCP server in PolicyLayer and add a rule for get_esg_data: 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 NZXplorer MCP Server. Nothing to install.

What risk level is get_esg_data? +

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

Can I rate-limit get_esg_data? +

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

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

get_esg_data is provided by the NZXplorer MCP Server MCP server (mambaventures/nzxplorer-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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