#!/usr/bin/env node
/**
* LegiScan MCP Server
*
* Provides access to the LegiScan legislative data API through the
* Model Context Protocol (MCP). Enables AI assistants to search,
* retrieve, and analyze legislative data from all 50 US states.
*
* Environment Variables:
* LEGISCAN_API_KEY - Your LegiScan API key (required)
*
* Available Tools:
* Composite (High-Level Research):
* - legiscan_find_legislator: Find legislator by name
* - legiscan_get_legislator_votes: Get how a legislator voted on bills
* - legiscan_get_primary_authored: Get primary authored bills only
*
* Bills:
* - legiscan_get_bill: Get detailed bill information
* - legiscan_find_bill_by_number: Find bill by number (AB 858, etc.)
* - legiscan_get_roll_call: Get vote details
*
* People:
* - legiscan_get_person: Get legislator information
* - legiscan_get_session_people: Get all legislators in session
*
* Search:
* - legiscan_search: Full-text search
*
* Sessions:
* - legiscan_get_session_list: List legislative sessions
*/
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { config } from "dotenv";
import { createServer } from "./server.js";
// Load environment variables
config();
async function main() {
// Get API key from environment
const apiKey = process.env.LEGISCAN_API_KEY;
if (!apiKey) {
console.error(
"Error: LEGISCAN_API_KEY environment variable is required.\n" +
"Get your API key at: https://legiscan.com/legiscan"
);
process.exit(1);
}
// Create MCP server with all tools
const server = createServer(apiKey);
// Start server with stdio transport
const transport = new StdioServerTransport();
await server.connect(transport);
// Handle graceful shutdown
process.on("SIGINT", async () => {
await server.close();
process.exit(0);
});
process.on("SIGTERM", async () => {
await server.close();
process.exit(0);
});
}
main().catch((error) => {
console.error("Fatal error:", error);
process.exit(1);
});
