# update\_chain\_step

Source: <https://telegafirst.com/docs/mcp-tool-update-chain-step>
Locale: ru
releaseGitSha: 0bb11ef116e17ec64c802d5476eaff442e53d252
sourceContentDigest: 44c1fe1af9de72dd4bbec57a68e8c5cfa7c906f7a8bbf054b08df2bd1dd4ca6a
Version: 8

# update\_chain\_step

Patch one chain step by \`chain\_seq\_num\` plus \`step\_seq\_num\`. Steps own title, buttons and targets, timeout and timeout target, entry-point and active state, delay, message lifetime and prior-message deletion. Navigation and timeout targets are step seqNums in the same chain. The chain shell has no stored active state: its graph is computed from steps.

## Права и условия

required\_scopes: ALL.

| Поле | Значение |
| - | - |
| description | "Patch one chain step by \`chain\_seq\_num\` plus \`step\_seq\_num\`. Steps own title, buttons and targets, timeout and timeout target, entry-point and active state, delay, message lifetime and prior-message deletion. Navigation and timeout targets are step seqNums in the same chain. The chain shell has no stored active state: its graph is computed from steps." |
| domain | "chains" |
| name | "update\_chain\_step" |
| platform\_version | "1.0.20" |
| required\_scopes | \["chains:write"] |
| risk | "write" |
| scope | "chains:write" |
| title | "Update Chain Step" |

## Входные параметры

[update\_chain\_step: inputSchema](https://telegafirst.com/docs/schema-56209c69c1e73a01c46c2a31b71c17145f02303e4d2b748887587ff2e2b299ca)

## Результат

null