import type { VercelRequest, VercelResponse } from '@vercel/node'
export default async function handler(req: VercelRequest, res: VercelResponse) {
res.setHeader('Access-Control-Allow-Origin', '*')
res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS')
res.setHeader('Access-Control-Allow-Headers', 'Content-Type')
if (req.method === 'OPTIONS') {
res.status(200).end()
return
}
if (req.method !== 'GET') {
res.status(405).json({ error: 'Method not allowed' })
return
}
const hasMcpAuthToken = !!process.env.MCP_AUTH_TOKEN
const hasLegacyAuthToken = !!process.env.AUTH_TOKEN
const hasKvUrl = !!process.env.KV_REST_API_URL
const hasKvToken = !!process.env.KV_REST_API_TOKEN
const hasBrowserlessUrl = !!process.env.BROWSERLESS_URL
const hasBrowserlessToken = !!process.env.BROWSERLESS_TOKEN
const browserConfigured = hasBrowserlessUrl || hasBrowserlessToken
const requireAuth =
process.env.REQUIRE_AUTH === 'true' ||
(process.env.REQUIRE_AUTH !== 'false' && process.env.VERCEL_ENV === 'production')
res.status(200).json({
status: browserConfigured ? 'ok' : 'warning',
server: 'agent-browser-mcp-server',
version: '1.0.0',
timestamp: new Date().toISOString(),
config: {
mcp_auth_token_configured: hasMcpAuthToken,
auth_token_configured: hasMcpAuthToken || hasLegacyAuthToken,
legacy_auth_token_configured: hasLegacyAuthToken,
kv_configured: hasKvUrl && hasKvToken,
browserless_configured: browserConfigured,
require_auth: requireAuth,
vercel_env: process.env.VERCEL_ENV ?? null,
},
message: !browserConfigured ? 'BROWSERLESS_URL or BROWSERLESS_TOKEN is required for browser automation. Get a free API key at https://browserless.io' : undefined,
})
}
