# Agentlookups Groundtruth MCP server

Source: https://glimind.com/server/mcp-registry%2Fai.agentlookups%2Fgroundtruth
Registry id: `mcp-registry/ai.agentlookups/groundtruth`
Status: live (checked 2026-10-26T20:39:07.184Z)

## Verdict

Agentlookups Groundtruth MCP server answered 99.97% of Glimind's liveness checks over 30 days, better than 42% of MCP servers, with 534 ms median handshake and 3 outages in 90 days. Its agent-readiness grade is A (95/100) across 4 tools, costing an agent about 939 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 99.97% | 42% of MCP servers |
| Median handshake latency | 534 ms | 49% of MCP servers |
| p95 handshake latency | 2680 ms | — |
| Checks in 30 days | 4,962 | — |
| Outages, 90 days | 3 | — |
| Median recovery | 4 min | — |
| Agent-readiness score | 95/100 (A) | 80% of MCP servers |
| Tools | 4 | — |
| Tool-list size for an agent | ~939 tokens | 74% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "agentlookups-groundtruth-mcp-server": {
      "type": "http",
      "url": "https://env.agentlookups.ai/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http agentlookups-groundtruth-mcp-server https://env.agentlookups.ai/mcp
```

## Tools (4)

- `broadband_availability`: Fixed broadband availability for a US location from the FCC Broadband Data Collection (BDC), counted per 2020 Census block: each provider and technology the FCC
- `drinking_water`: Public water systems serving a US state + county and/or city, with health-based SDWA violation summaries. Matching is approximate (service boundaries are not pu
- `environment_near`: Environmental records within a radius of a US location, from GroundTruth's monthly snapshot of three EPA datasets: National Priorities List (Superfund) sites, f
- `location_scores`: Layer scores for a US location: school quality, natural hazards, groundwater contamination, Superfund proximity, air quality, highway noise, walkability, crime,

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.