Install APIMatic in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add apimatic -- <command to start the server>Frequently asked questions
What does the APIMatic MCP server do?
APIMatic MCP Server is used to validate OpenAPI specifications using APIMatic. The server processes OpenAPI files and returns validation summaries by leveraging APIMatic’s API.
Is the APIMatic MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does APIMatic run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add APIMatic to Claude Code?
Follow the install steps in the project's README at https://github.com/apimatic/apimatic-validator-mcp, then register it with "claude mcp add".
More developer tools MCP servers
View allEmailens
emailens/mcp
Lint HTML email with Emailens: rendering issues in Gmail, Outlook, Apple Mail and more, per-client CSS compatibility scores, dark mode simulation and fixes.
Safe Ssh
Areso/safe-ssh-mcp
A secured scoped SSH MCP server for executing safe read-only diagnostic DevOps / SysOps commands
Checkyourself
KyaniteLabs/checkyourself
Local launch-readiness audit for AI-built apps: read-only checks, an evidence-based 0-100 score and guided fixes.
Litmus
polygraphso/litmus
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
Claude Critical Rules
optimaquantum/claude-critical-rules-mcp
Enforces critical rules for Claude to prevent documented failure patterns, with a compliance verification checklist and rules summary.
Enpass
bitterdev/enpass-mcp
MCP server for Enpass vaults: entries, passwords and TOTP/2FA codes, keychain-backed.