Tested MCP Servers

by FastDrop

MCP MCP VERIFIED Verified 9 hours ago Registry import free

Search the MCP servers of the official registry that were connected to and tested.

Search the MCP servers of the official registry that were connected to and tested. Official MCP Registry: one.horizontal/services@0.1.0. Remote endpoint: https://horizontal.one/api/mcp

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as one.horizontal/services and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.

Claim this listing

Tools this endpoint exposes

Read directly from the endpoint on 7 Nov 2026. Not supplied by the maker.

search_services
Find remote MCP servers from the official MCP Registry that Horizontal connected to and tested. Each result says how the test went (works, needs sign in, broken, unreachable), how many tools the serve
get_service
Everything Horizontal knows about one server: its registry entry, its addresses and what they ask for, its last tests, the tools it listed (names, descriptions, parameters, and whether it marks them r