Browse MCP servers

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

3 matching

filtered by io.github.copyleftdev clear all

Showing 1–3 of 3 servers

Kalshi Kernel
stdio

io.github.copyleftdev/kalshi-kernel

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

official 4 secrets
Kāhea
stdio

io.github.copyleftdev/kahea

Deterministic HTTP/WebSocket testing and policy-gated API execution for AI agents.

official
fabric atelier
stdio

io.github.copyleftdev/fabric-atelier

AI-powered content processing with 226 Fabric patterns for writing, analysis, and code generation.

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