Connect
- Plugins › + › Add custom MCP server
- Server URL:
https://api.korzy.co/mcp, authentication OAuth - Create as a plugin and sign in to Korzy
Needs ChatGPT developer mode, which a workspace admin turns on.
ChatGPT guideKorzy for ChatGPT
Ask ChatGPT about any U.S. site and get the record with its source.
Is the site at 29.6870, -95.4600 (Houston) inside a mapped flood zone or wetland?
- Yes — the point at 29.6870, -95.4600 is inside a mapped flood zone.
- Flood zone: AE
- Status: mapped, SFHA (special flood hazard area)
- For wetlands: no mapped wetland polygon intersects the point, so the result is unknown, not a finding that it is outside wetlands.
What are the nearest power plants to Abilene, TX (32.4487, -99.7331)?
- HEB00070 · 2.92 km · 1.2 MW · Gas · Operating
- WAL536 · 4.85 km · 1.2 MW · Gas · Operating
- Plaza Street · 5.37 km · 9.9 MW proposed · Storage · Proposed
For 600 Church St, Nashville, TN: what is the zoning, and when did it last sell and for how much?
- Zoning: DTC
- Last sale: July 21, 1998
- Last sale price: $391,500
What data center projects are near Abilene, TX (32.4487, -99.7331)?
- Crusoe Abilene Expansion · under construction · 941 MW
- Lancium Clean Campus (Crusoe / Stargate Site 1) · operating · Planned MW: not reported
Real answers from our benchmark, shortened.
Add Korzy to ChatGPT
Then ask
- Is the site at 29.6870, -95.4600 (Houston) inside a mapped flood zone or wetland?
- What are the nearest power plants to Abilene, TX (32.4487, -99.7331)?
- For 600 Church St, Nashville, TN: what is the zoning, and when did it last sell and for how much?
- What data center projects are near Abilene, TX (32.4487, -99.7331)?
You sign in with your Korzy account; plans start at $49 a month (pricing). Using Claude? Korzy for Claude.
What ChatGPT can look up
One connection reaches every record below, each with its source and as-of date. All datasets
Faster and cheaper than web search alone
Medians from 20 questions and 40 paired runs with the same AI model, November 2026. How we measured
- 7 s vs 26 s median; faster in 40 of 40 pairs
- About 4× faster
- ~2,900 vs ~31,600; 1 step vs 6
- 91% fewer tokens
- $0.035 vs $0.071 median, incl. Korzy
- About half the cost
Questions
What can I ask ChatGPT with Korzy?
Anything about a U.S. site: the parcel at an address, flood zones and wetlands, nearby power plants, data-center projects, utilities, logistics and terrain.
Where do the answers come from?
From Korzy’s records, not from web search. Each answer comes with the record it used and its as-of date.
Do I need a Korzy account?
Yes. You sign in with your Korzy account when you connect. Plans start at $49 a month.
What does ChatGPT need to add Korzy?
Developer mode, which a workspace admin turns on. Korzy is then added as a plugin with its server address.
Does it work in Codex?
Yes. Codex connects to the same Korzy server from the command line.
Ask ChatGPT about any U.S. site.
Plans from $49/month. See pricing