Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

5 matching

filtered by com.allthepossibles clear all

Showing 1–5 of 5 servers

Toolbox
streamable-http

com.allthepossibles/toolbox

Small tools for agent builders: AI-writing tells, tools/list token cost, CLAUDE.md lint, and more.

official 5 tools
Pulse
streamable-http

com.allthepossibles/pulse

Core Web Vitals (LCP, INP, CLS) per URL from the Chrome UX Report, with daily checks on Pro.

official 1 tool
Design Check
streamable-http

com.allthepossibles/designcheck

Scores whether a page reads as AI-generated and names the tells to fix.

official 3 tools
Verdict
streamable-http

com.allthepossibles/verdict

Design review as MCP tools: critique, states, journeys, UI copy, PRD assumptions. BYOK or hosted.

official 6 tools
Preflight
streamable-http

com.allthepossibles/preflight

Scans an MCP server for security gaps before your agent connects. Free tier, no signup.

official 4 tools

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