---
title: "Updates an existing MCP token."
method: PUT
path: "/v1/accounts/{accountSid}/mcpTokens/{mcpTokenSid}"
tags: ["MCP Tokens"]
---

# Updates an existing MCP token.

`PUT /v1/accounts/{accountSid}/mcpTokens/{mcpTokenSid}`

## Path parameters

- `accountSid` string, required — accountSid
- `mcpTokenSid` string, required — mcpTokenSid

## Request body

- Model39
  - `name` string — Updated name
  - `bucketSids` string[] — Updated bucket SIDs (empty = all buckets)

## Response `default`

Successful

- string

---

[API](https://skmtc.net/apitraffic/apis/apitraffic-api-documentation.md) · [All operations](https://skmtc.net/apitraffic/apis/apitraffic-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/apitraffic/apitraffic-api-documentation/revisions/b2a22a9b5c98/schema)