gluecron_atomic_multi_file_commit
Apply a set of file writes + deletes as a single atomic commit on a branch (creates the branch if it doesn't exist). The killer agent tool: blob/tree/commit/ref-update sequence. Each change is {path, content?, content_base64?, deleted?}. Requires 'repo' scope.
This record as markdown: /tools/com-gluecron-gluecron/gluecron-atomic-multi-file-commit.md
What gluecron_atomic_multi_file_commit does on Gluecron
AI agents use gluecron_atomic_multi_file_commit to create or update resources in Gluecron, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Gluecron environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
repo | string | Yes | |
owner | string | Yes | |
branch | string | Yes | |
changes | array | Yes | Array of {path, content?|content_base64?, deleted?} entries. |
message | string | Yes | |
base_branch | string | — | Branch to fork from when `branch` doesn't yet exist (default: repo default). |
Parameters from the server's own tool schema.
Why gluecron_atomic_multi_file_commit is rated Medium
This tool creates or modifies data (files, commits, branches) through 'blob/tree/commit/ref-update' operations. Although the description mentions deletes as part of the atomic change set, they occur within a reversible commit context—the commit itself can be undone via git revert or reset.
From the tool's definition 'Apply a set of file writes + deletes as a single atomic commit on a branch (creates the branch if it doesn't exist).' The tool explicitly performs write operations ('file writes') and modifications to repository state (branch creation, commits).
Attacks that exploit this kind of access
The rule that runs gluecron_atomic_multi_file_commit safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gluecron, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gluecron_atomic_multi_file_commit, this is the rule to start with:
gluecron_atomic_multi_file_commit stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Gluecron, apply this rule, and every gluecron_atomic_multi_file_commit call is checked against it from then on.
Questions about gluecron_atomic_multi_file_commit
Apply a set of file writes + deletes as a single atomic commit on a branch (creates the branch if it doesn't exist). The killer agent tool: blob/tree/commit/ref-update sequence. Each change is {path, content?, content_base64?, deleted?}. Requires 'repo' scope. It is categorised as a Write tool in the Gluecron MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
gluecron_atomic_multi_file_commit accepts 6 parameters: repo, owner, branch, changes, message, base_branch. Required: repo, owner, branch, changes, message. The full parameter table on this page comes from the server's own tool schema.
Register the Gluecron MCP server in PolicyLayer and add a rule for gluecron_atomic_multi_file_commit: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Gluecron. Nothing to install.
gluecron_atomic_multi_file_commit is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the gluecron_atomic_multi_file_commit rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for gluecron_atomic_multi_file_commit. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
gluecron_atomic_multi_file_commit is provided by the Gluecron MCP server (https://gluecron.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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