Remove stale AurelianFlo server records; keep only api.aurelianflo.com

[kelm2021]

Title: Remove stale AurelianFlo server records; keep only api.aurelianflo.com

AurelianFlo has been consolidated to a single canonical machine-facing server origin.

Canonical server:

• https://api.aurelianflo.com

Please remove or de-prioritize these stale legacy server entries:

• https://x402.aurelianflo.com
• https://x402-data-bazaar.vercel.app
• https://x402-data-bazaar-prod-deploy.vercel.app
• https://x402-data-bazaar-integrated.vercel.app

Current state:

• https://api.aurelianflo.com is the only official machine-facing origin for x402, OpenAPI, and MCP
• https://x402.aurelianflo.com now redirects to https://api.aurelianflo.com
• the stale vercel.app hosts no longer serve live x402 discovery and should not remain listed as active server identities
• Smithery / MCP registry intentionally uses https://api.aurelianflo.com/mcp as the MCP transport endpoint, but the canonical x402scan server origin should remain https://api.aurelianflo.com

Verification:

• https://api.aurelianflo.com/.well-known/x402 -> 200
• https://api.aurelianflo.com/openapi.json -> 200
• https://api.aurelianflo.com/mcp -> 200
• https://x402.aurelianflo.com/.well-known/x402 -> 308 to https://api.aurelianflo.com/.well-known/x402
• https://x402.aurelianflo.com/openapi.json -> 308 to https://api.aurelianflo.com/openapi.json
• https://x402-data-bazaar.vercel.app/.well-known/x402 -> 404
• https://x402-data-bazaar-prod-deploy.vercel.app/.well-known/x402 -> 404
• https://x402-data-bazaar-integrated.vercel.app/.well-known/x402 -> 404

Background:

• Older x402scan entries and an older issue (Composer tool surfacing criteria for /api/sim endpoints #752) referenced https://x402.aurelianflo.com during an earlier phase.
• That is now deprecated in favor of https://api.aurelianflo.com.

Requested outcome:

• Keep https://api.aurelianflo.com as the single official AurelianFlo server identity in x402scan
• Remove or de-emphasize the stale legacy host records above