RemoteFree server, account needed

HoldKit MCP server

ai.peerfoundry/holdkit

Idempotency keys, locks, timers, and inboxes for agents over MCP. No payments.

Install HoldKit in Claude Code

Claude Code
claude mcp add --transport http holdkit https://holdkit.peerfoundry.ai/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "holdkit": {
      "url": "https://holdkit.peerfoundry.ai/mcp"
    }
  }
}

Frequently asked questions

What does the HoldKit MCP server do?

Idempotency keys, locks, timers, and inboxes for agents over MCP. No payments.

Is the HoldKit MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does HoldKit run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add HoldKit to Claude Code?

Run: claude mcp add --transport http holdkit https://holdkit.peerfoundry.ai/mcp

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