get-network-state
Retrieve current Mina blockchain network state data for monitoring and analysis.
Instructions
Get the current state of the Mina network
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/index.ts:116-133 (registration)Registers the "get-network-state" MCP tool with no input parameters. The handler fetches network state via GraphQL client and returns it as JSON text.
server.tool( "get-network-state", "Get the current state of the Mina network", {}, async () => { try { const result = await minaClient.queryNetworkState(); return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] }; } catch (error) { throw new Error(`Failed to get network state: ${error}`); } } ); - src/index.ts:120-132 (handler)The MCP tool handler function that executes the logic: queries network state and formats response.
async () => { try { const result = await minaClient.queryNetworkState(); return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] }; } catch (error) { throw new Error(`Failed to get network state: ${error}`); } } - src/graphql-client.ts:143-156 (helper)Core implementation: performs GraphQL query to retrieve Mina network state (canonical and pending max block heights).
async queryNetworkState(): Promise<{ networkState: NetworkStateOutput }> { const query = ` query { networkState { maxBlockHeight { canonicalMaxBlockHeight pendingMaxBlockHeight } } } `; return this.client.request(query); } - src/graphql-client.ts:121-123 (schema)TypeScript interface defining the structure of the network state output data.
export interface NetworkStateOutput { maxBlockHeight: MaxBlockHeightInfo; } - src/graphql-client.ts:72-75 (schema)TypeScript interface for max block height information used in network state.
export interface MaxBlockHeightInfo { canonicalMaxBlockHeight: number; pendingMaxBlockHeight: number; }