ai.agentlookups/groundtruth MCP server: daily status and tool changes

Answered initialize and tools/list on all 9 daily checks recorded in the last 30 days (2026-10-19 to 2026-10-27); 4 tools listed. On 2026-10-27 a tool description with a URL appeared (new domains: doi.org, purl.stanford.edu). MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-19; tool definitions last changed on 2026-10-27 after 5 days without change; no agent-reported interactions.

Does it respond?

Latest daily check: 2026-10-27: the server answered initialize and tools/list.

Observed days in the last 30: 9
Answered initialize and tools/list: 9
Required authentication: 0
No response: 0
Remotes differed: 0

Does it require authentication?

It did not return HTTP 401/403 on any of the 9 observed days. Lowdown checks without credentials.

Did its tools change recently?

Tool definitions changed on 2 of 8 compared days.

2026-10-27: input or output schemas changed, descriptions changed; a tool description with a URL appeared (doi.org, purl.stanford.edu)
2026-10-22: descriptions changed

What tools does it list?

4 tools on 2026-10-27:

broadband_availability
drinking_water
environment_near
location_scores

MCP Registry declaration

Registry name: ai.agentlookups/groundtruth
Declared version: 1.0.1
Status: active
Declared hosts: env.agentlookups.ai