// SCAN REPORT

Bitbucket

61 tools. 28 can modify or destroy data without limits.

7 destructive tools with no built-in limits. Policy required.

Last updated: 1 Jul 2026

28 can modify or destroy data

33 read-only

61 tools total

Community server · catalogue entry verified 01/07/2026

How to control Bitbucket ↓

TOOL MAP

What Bitbucket exposes to your agents

Read (33) Write / Execute (20) Destructive / Financial (7)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous Bitbucket tools

Destructive · High delete_branch_restriction Branch restrictions are security controls that enforce merge rules, approval requirements, and deployment policies. Destructive · High delete_group_permission This tool removes group permissions, which is an irreversible destructive action. Destructive · High delete_pipeline_variable This tool irreversibly removes pipeline configuration, which is a destructive action. Destructive · Critical delete_repository This tool permanently deletes a repository without the ability to undo the operation.

28 of Bitbucket's 61 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Bitbucket

PolicyLayer is an MCP gateway — it sits between your AI agents and Bitbucket, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations

{
  "delete_branch_restriction": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations

{
  "add_pr_comment": {
    "limits": [
      {
        "counter": "add_pr_comment_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "compare_commits": {
    "limits": [
      {
        "counter": "compare_commits_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register Bitbucket — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON BITBUCKET →

Instant setup, no code required.

FULL CATALOGUE

All 61 Bitbucket tools

DESTRUCTIVE 7 tools

Destructive delete_branch_restriction Delete a branch restriction. Destructive delete_group_permission Remove a group Destructive delete_pipeline_variable Delete a pipeline variable. Destructive delete_repository Delete a Bitbucket repository. WARNING: This action is irreversible! Destructive delete_tag Delete a tag from a repository. Destructive delete_user_permission Remove a user Destructive delete_webhook Delete a webhook.

EXECUTE 2 tools

Execute stop_pipeline Stop a running pipeline. Execute trigger_pipeline Trigger a pipeline run. Supports custom pipelines (from

WRITE 18 tools

Write add_pr_comment Add a comment to a pull request. Can add general or inline comments. Write approve_pr Approve a pull request. Write create_branch_restriction Create a branch restriction (protection rule). Write create_commit_status Create a build status for a commit. Use this to report CI/CD status from external systems. Write create_pipeline_variable Create a pipeline variable. Write create_pull_request Create a pull request in a Bitbucket repository. Write create_repository Create a new Bitbucket repository. Write create_tag Create a new tag in a repository. Write create_webhook Create a webhook for a repository. Write decline_pr Decline (close without merging) a pull request. Write merge_pull_request Merge a pull request. Write request_changes_pr Request changes on a pull request. Write unapprove_pr Remove your approval from a pull request. Write update_group_permission Update or add a group Write update_pipeline_config Update pipeline configuration for a repository (enable or disable pipelines). Write update_pipeline_variable Update a pipeline variable Write update_repository Update repository settings (project, visibility, description, name). Write update_user_permission Update or add a user

READ 33 tools

OTHER 1 tools

Other my_tool my_tool

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Bitbucket

Can an AI agent delete data through the Bitbucket MCP server? +

Yes. The Bitbucket server exposes 7 destructive tools including delete_branch_restriction, delete_group_permission, delete_pipeline_variable. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Bitbucket? +

The Bitbucket server has 18 write tools including add_pr_comment, approve_pr, create_branch_restriction. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Bitbucket.

How many tools does the Bitbucket MCP server expose? +

61 tools across 4 categories: Destructive, Execute, Read, Write. 33 are read-only. 28 can modify, create, or delete data.

How do I enforce a policy on Bitbucket? +

Register the Bitbucket MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Bitbucket tool call.

Deterministic rules across all 61 Bitbucket tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON BITBUCKET →

Instant setup, no code required.

61 Bitbucket tools catalogued and risk-classified — across an index of 43,000+ MCP servers.