Browse MCP servers
MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.
5 matching
Showing 1–5 of 5 servers
-
GreenLight - Plug-in Solar Law Registry
streamable-httpai.agentlookups/greenlight
US plug-in solar (balcony solar) law registry with a daily UL 3700 certification watch.
official -
GroundTruth - Environmental Records
streamable-httpai.agentlookups/groundtruth
Federal environmental records near any US location, with dates and provenance; never a safety score.
official -
CounterScript - Drug Price Benchmarks
streamable-httpai.agentlookups/counterscript
Free US drug-price benchmarks from federal data (CMS NADAC): a benchmark, not a price anyone owes.
official -
Plumbline - Contractor License Checks
streamable-httpai.agentlookups/plumbline
Free contractor-license checks from official state records; a no-match never proves unlicensed.
official -
overassessed
streamable-httpai.agentlookups/overassessed
Maryland property-assessment fairness checks vs similar homes, with appeal windows and links.
official
Search this catalogue from your agent
The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.
claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp