AI agents call get_nodit_aptos_indexer_api_spec to retrieve information from Nodit without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
queryRoot | string | Yes | The name of the query root to get the specification for. Use list_nodit_aptos_indexer_api_query_root to see available query roots. |
Parameters from the server's own tool schema.
This is a purely informational read operation that retrieves API schema metadata. It does not execute queries, modify data, delete resources, or commit financial transactions. The blast radius of misuse is minimal—an agent could only spam requests or gather reconnaissance information about available API capabilities.
From the tool's definition Tool name and description indicate it 'Returns the GraphQL specification' — a retrieval operation with no side effects. The action is to fetch and display API schema/specification documentation.
Risk signalsAdmin/system-level operation
Attacks that exploit this kind of access
Returns the GraphQL specification for a specific query root in the Nodit Aptos Indexer API. It is categorised as a Read tool in the Nodit MCP Server, which means it retrieves data without modifying state.
get_nodit_aptos_indexer_api_spec accepts 1 parameter: queryRoot. Required: queryRoot. The full parameter table on this page comes from the server's own tool schema.
Register the Nodit MCP server in PolicyLayer and add a rule for get_nodit_aptos_indexer_api_spec: 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 Nodit. Nothing to install.
get_nodit_aptos_indexer_api_spec 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_nodit_aptos_indexer_api_spec 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_nodit_aptos_indexer_api_spec. 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_nodit_aptos_indexer_api_spec is provided by the Nodit MCP server (@noditlabs/nodit-mcp-server). 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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