post in Chicago, United States
105 post businesses on record in Chicago. Top 10 by verification score below. The API returns all 105 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 Chicago
POST https://toll402.dev/v1/biz/search
{"city":"Chicago","country":"US","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 |
|---|---|---|---|
| Lake Park Post Office | CP 60615 | verified 75 | via API |
| Hines Post Office | CP 60141 | corroborated 70 | via API |
| Lincoln Park Postal Store | CP 60614 | corroborated 65 | via API |
| Brookfield Post Office | CP 60513 | corroborated 60 | via API |
| DHL | CP 60601 | corroborated 60 | via API |
| DHL Express Service Point Chicago | CP 60625 | corroborated 60 | via API |
| FedEx Ship Center | CP 60076 | corroborated 60 | via API |
| Finance Station T Post Office | CP 60618 | corroborated 60 | via API |
| Lakeview Post Office | CP 60613 | corroborated 60 | via API |
| Western Springs Post Office | CP 60558 | corroborated 60 | via API |