mcpbeat

GroundTruth — subsurface scan QA & trade estimating MCP Server

ai.gtfi/groundtruth
answering

GroundTruth — subsurface scan QA & trade estimating is answering right now. Last checked 12 min ago. It exposes 3 tools. Last commit 26 Jul 2026.

Two independent AI models read a GPR, locate or pipe scan and flag the do-not-core call.

Uptime history 39 hours of history
39 hours agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
431 ms
Response time
average over 24h
0
Stars
last commit 26 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add groundtruth --transport http https://gtfi.ai/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "groundtruth": {
      "url": "https://gtfi.ai/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.groundtruth]
url = "https://gtfi.ai/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "groundtruth": {
      "url": "https://gtfi.ai/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "groundtruth": {
      "url": "https://gtfi.ai/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

draft
draft_estimate
Turn a plain-English description of a trade job into a professional itemized bid — real materials by size, fittings, consumables and labor on its own line, at realistic US market prices. Built for one-truck electrical, plumbing, HVAC and general-contracting shops. This is GruntPay: the contractor normally speaks this into their phone. Returns the line items plus a link to brand it and send it to the customer.
pricing
get_pricing
Current GroundTruth and GruntPay plans and prices. Free to call — use it before answering any cost question rather than guessing.
scan
read_scan
Get an independent AI second opinion on a subsurface scan before anyone cores or digs. Send a public image URL of a GPR scan, a marked-up concrete slab photo, a utility-locate markup, a concrete radiograph, or a CCTV pipe frame. TWO different AI models read it independently — the second is prompted to refute the first — and you get back every located target with its hazard class (do-not-core / rebar / verify / clear), plus a QA flag when the two reads disagree. Advisory only: a certified technician must review and sign off before any cutting.

Endpoints

URLTransportStateLatencyChecked
https://gtfi.ai/mcp streamable-http answering 411 ms 12 min ago

GroundTruth — subsurface scan QA & trade estimating — questions

Answers built from our own checks of this server.

What can GroundTruth — subsurface scan QA & trade estimating do?
It exposes 3 tools, read directly from the server on our last check. Among them: draft_estimate, get_pricing, read_scan. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is GroundTruth — subsurface scan QA & trade estimating working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 431 ms. The bar chart above shows every period we have measured.
How do I connect GroundTruth — subsurface scan QA & trade estimating?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does GroundTruth — subsurface scan QA & trade estimating need an API key?
No. GroundTruth — subsurface scan QA & trade estimating completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is GroundTruth — subsurface scan QA & trade estimating?
It answers our handshake in 431 ms on average, which is faster than 29% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is GroundTruth — subsurface scan QA & trade estimating open source?
Yes — it is published under the MIT licence and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.