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Create a BYOK credential

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

Create a BYOK credential Create a new BYOK credential [POST /ai-gateway/byok-credentials]

Name on the gateway: vercel_api__create_ai_gateway_byok_credential · may change things.

Parameters

Name	Type	Description
`teamId`	`string`	The Team identifier to perform the request on behalf of.
`slug`	`string`	The Team slug to perform the request on behalf of.
`ownerId`	`string`	The owner ID for this credential. Ignored for customer tokens, which always…
`providerSlug` required	`string`	The provider slug this credential is for (e.g., "openai", "anthropic")
`name` required	`string`	The developer-entered name for this credential
`active`	`boolean`	Whether the credential is active and can be used
`zeroDataRetention`	`boolean`	Whether the customer attested this external credential has a zero data…
`userId`	`string`	The ID of the user performing this action, used for Activity-log attribution.
`mappings`	`array`	Model mappings to create atomically with the credential (e.g. Azure…

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__create_ai_gateway_byok_credential",
  "arguments": {
    "providerSlug": "…",
    "name": "…"
  }
}

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 create a byok credential tool with teamId set to ….