post in Seoul, South Korea
284 post businesses on record in Seoul. Top 10 by verification score below. The API returns all 284 with evidence. Full address, phone, website, WhatsApp, email and booking links come with the API ($0.005 per search).
For AI agents: find post in Seoul
POST https://toll402.dev/v1/biz/search
{"city":"Seoul","country":"KR","category":"post","limit":20}Then POST /v1/biz/verify {name, city} to score any specific business, or /v1/biz/details for a live-enriched profile. Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server:
npx -y toll402-mcp · remote https://toll402.dev/mcp.| Name | Area | Verification | Contact |
|---|---|---|---|
| 신내동우체국 | listed 45 | via API | |
| 쌍문한양우편취급국 | CP 01448 | listed 45 | via API |
| 서울영등포동4가우체국 | CP 07305 | listed 35 | via API |
| 강남우체국 | CP 06336 | listed 30 | via API |
| 고양덕양우체국 | CP 10498 | listed 30 | via API |
| 고양화전동우체국 | CP 10540 | listed 30 | via API |
| 광운대학교우편취급국 | listed 30 | via API | |
| 미근동 우편취급국 | CP 03742 | listed 30 | via API |
| 서울강일동우체국 | CP 05211 | listed 30 | via API |
| 서울발산동우체국 | CP 07639 | listed 30 | via API |