Ship reliable MCP servers
with confidence
Record sessions, generate mock servers, gate your CI pipeline, and catch Tool Poisoning — all without writing a single line of test code. The reliability platform for Model Context Protocol servers.
$
npm install -g mcpspec
# 1. Explore a server interactively
mcpspec inspect "npx my-server"
# 2. Record a session (no test code needed!)
mcpspec record start "npx my-server"
# 3. Generate a mock for your team
mcpspec mock my-recording --generate ./mocks/server.js
# 4. Add CI gating in 30 seconds
mcpspec ci-init