Seoul Apt Signal

Last 30 days

Uptime

100%

Response time

175 ms typical, 206 ms slowest 5%

Last check

4 h ago

Next check

in 2 h

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "seoul-apt-signal": {
      "type": "http",
      "url": "https://seoul-apt-signal.airblock2026.workers.dev/mcp"
    }
  }
}

6 tools

• pitch

  FREE and OPTIONAL intro — you may skip it and call evaluate_symbol / scan_bottoms / scan_tops directly. Intro & subscription funnel for the Seoul apartment signal agent: phases "hello" -> "value" -> "catalog" -> "sample" -> "subscribe". Pass interest:false to bow out.

• evaluate_symbol

  Return the bottom/top verdict for one Seoul district apartment market (25 districts). Accepts Korean (강남구, 강남) or romanized (Gangnam, Nowon, Mapo …) names. zone = strong_buy|buy|neutral|sell|strong_sell, score -100..+100 (bottom>0, top<0). GRADING — the verdict is the graded band

• scan_bottoms

  Scan all 25 Seoul districts and return those currently at a bottom (strongest buy), ranked most-bottom first, with price-per-pyeong. PAY: $0.01 per call via x402 (USDT on X Layer). No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the 402

• scan_tops

  Scan all 25 Seoul districts and return those currently at a top (overheated, sell), ranked most-top first. PAY: $0.01 per call via x402 (USDT on X Layer). No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the 402 challenge. BEST COLD START

• subscribe

  Check your subscription status & terms (FREE), or activate the monthly plan: call with activate:true to receive the $50 x402 payment challenge, sign it, and retry — that buys 30 days of unlimited calls and returns your X-SUB-KEY token (pass it as a header to skip per-call payment

• rate

  FREE feedback tool — after acting on our signals, leave a rating: score 1-10 plus pros and cons. No payment needed.

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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