PostalDataPI

One API, 240+ countries and territories, sub-5ms, $0.000028/query flat.

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SubscriptionAI AgentsMCP19,058 impressions#1 of its week4 comments

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Aryan Yadav· 21d ago
Global address data has an interesting balance between API speed, coverage, and reliability. Curious—what has shaped your positioning most so far: performance, geographic coverage, or simplifying integration for developers?
Prudhvi Madasu· 6mo ago
Great solution for multi national e-commerce companies and address based sanctions check, All the Best :)
Ori Cohen· 6mo ago
Great idea
Richard Foster-Fletcher· 6mo ago
Looking forward to this

Postal code lookup, validation, and enrichment for 240+ countries and territories. Sub-5ms cached responses. Flat $0.000028 per query — no tiers, no contract, no "contact sales." 1,000 free queries on signup, no credit card required. Python SDK, Node SDK, and an MCP server for AI agents. Built for developers who want fast, accurate postal data at honest prices.

AI Agents MCP

PostalDataPI provides a global postal code lookup, validation, and enrichment API with sub-5 ms responses.

for: Developers needing fast, low-cost postal code data for any country.
pricing: pay-as-you-go · free trial

works withPythonMCP server

Key features

8 features of PostalDataPI

240+ country coverage — Lookup postal codes for more than 240 countries and territories.
Sub-5 ms latency — Cached responses return in under five milliseconds.
Flat per-query pricing — All queries cost $0.000028, no tiers or contracts.
Free starter quota — New accounts receive 1,000 free queries without a credit card.
Python SDK — Official client library for Python developers.
Node SDK — Official client library for Node.js developers.
MCP server — Self-hosted server for AI agents to query the API.
Auto-recharge option — Balance can be recharged manually or automatically.