Launch HN: Voygr (YC W26) – A better maps API for agents and AI apps

Source: Hacker News

Introduction

Hi HN, we’re Yarik and Vlad from VOYGR (https://voygr.tech/), working on better real‑world place intelligence for app developers and agents. Here’s a demo: https://www.youtube.com/watch?v=cNIpcWIE0n4.

The Problem

• Google Maps can tell you a restaurant is “4.2 stars, open till 10.” Their API can’t tell you that the chef left last month, wait times have doubled, or locals have moved on.
• Current maps APIs provide a fixed snapshot; they don’t capture the dynamic, real‑time state of places.
• Approximately 40 % of Google searches and up to 20 % of LLM prompts involve local context.
• 25‑30 % of places churn every year, but the world doesn’t emit structured “I closed” events—you have to actively detect them.
• As AI agents start searching, booking, and shopping in the real world, the need for fresh place data grows dramatically, yet no infrastructure exists to handle it.

Our Solution

We’re building an infinite, queryable place profile that combines accurate place data with fresh web context (news, articles, events).

Business Validation API

• GitHub: https://github.com/voygr-tech/dev-tools
• Determines whether a business is actually operating, closed, rebranded, or invalid.
• Aggregates multiple data sources, detects conflicting signals, and returns a structured verdict.
• Think of it as continuous integration, but for the physical world.

Progress & Adoption

• We’re processing tens of thousands of places per day for enterprise customers, including leading mapping and tech companies.
• Recently benchmarked LLM performance on local place queries (https://news.ycombinator.com/item?id=47366423); even the best model got 1 in 12 local queries wrong.

API Access

We’re opening API access to the developer community. Details are available in the repository: https://github.com/voygr-tech/dev-tools.

Call for Feedback

We’d love honest feedback—whether about the problem, our approach, or where you think we’re wrong. If you’re dealing with stale place data in your own products, please share what breaks. We’re here all day, AMA.

Comments: https://news.ycombinator.com/item?id=47401042 (Points: 19)