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Update Firewall Configuration

An MCP tool from the Vercel API server, hosted on mcp.hjlabs.in.

Update Firewall Configuration Process updates to modify the existing firewall config for a project [PATCH /v1/security/firewall/config]

Name on the gateway: vercel_api__update_firewall_config · may change things.

Parameters

Name	Type	Description
`projectId` required	`string`	projectId parameter
`teamId`	`string`	The Team identifier to perform the request on behalf of.
`slug`	`string`	The Team slug to perform the request on behalf of.
`action` required	`firewallEnabled`
`id`	`string`
`value` required	`object`

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments

{
  "name": "vercel_api__update_firewall_config",
  "arguments": {
    "projectId": "…",
    "action": "…",
    "value": "…"
  }
}

Or connect the Vercel API server directly, which lists 472 tools including this one:

Run in your terminal

claude mcp add --transport http hj-vercel-api https://mcp.hjlabs.in/mcp/vercel-api \
  --header "Authorization: Bearer YOUR_API_KEY"

Use the update firewall configuration tool with projectId set to ….