bitbucket-mcp: Instructions file for Codex

AGENTS.md

bitbucket-mcp AGENTS.md is an instructions file for Codex, OpenCode from WilliamLINWEN/bitbucket-mcp. It costs 933 tokens per session, scanned A, original, ISC.

Project instructions for an AI coding agent working on a Bitbucket MCP server, a bridge between AI models and Bitbucket repositories and work items. They describe the project, technologies, files, and development workflow.

In plain words
What is it for?
Working on Bitbucket repository, pull-request, issue, commit, branch, pipeline, and search integrations in a TypeScript project.
Why use it?
They give the agent the project context needed to make changes consistently and follow the repository's established workflow.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is WilliamLINWEN/bitbucket-mcp's own configuration. It tells Codex and OpenCode how to work on bitbucket-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything bitbucket-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to WilliamLINWEN/bitbucket-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/WilliamLINWEN/bitbucket-mcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/WilliamLINWEN/bitbucket-mcp

Made for: Codex, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for bitbucket-mcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/williamlinwen/bitbucket-mcp/agents-md.svg)](https://agentmods.dev/instructions/williamlinwen/bitbucket-mcp/agents-md)
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<a href="https://agentmods.dev/instructions/williamlinwen/bitbucket-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/williamlinwen/bitbucket-mcp/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 933 This file is loaded in full into every session.
When invoked 933 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00933 $0.00933
Opus 5 $0.00466 $0.00466
Sonnet 5 $0.00187 $0.00187
Haiku 4.5 $0.00093 $0.00093

Measured 6d ago against content hash 998cdb25ecc1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

bitbucket-mcp AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 90 lines

How it starts

The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Bitbucket MCP Server - Project Context

This document provides essential information for AI CLI to understand the Bitbucket MCP Server project and its development environment.

Project Overview

The Bitbucket MCP Server is a Model Context Protocol (MCP) server that provides a bridge between AI models and the Bitbucket API. It allows AI agents to interact with Bitbucket repositories, pull requests, issues, commits, and more.

Key Technologies

  • Runtime: Node.js (v20+)
  • Language: TypeScript
  • MCP Framework: @modelcontextprotocol/sdk
  • Validation: zod
  • Testing: vitest
  • Networking: node-fetch

Project Structure

  • src/index.ts: The main entry point that starts the server.
  • src/server.ts: Handles server instantiation, transport (Stdio), and lifecycle management.
  • src/bitbucket-api.ts: Core Bitbucket API client implementation with retry logic and error handling.
  • src/tools/index.ts: Orchestration-only entry that delegates to per-resource modules.
  • src/tools/<resource>.ts: Per-resource tool implementations — repositories, pull-requests, pr-comments, commits, branches, issues, pipelines, search, system.
  • src/tools/helpers.ts: Shared makeRegister factory used by the per-resource modules.
  • src/config.ts: Configuration management and environment variable validation.
  • src/monitoring/: Contains specialized monitors for process, protocol, and transport performance.
  • src/metrics.ts: Collects and manages server performance metrics.
  • src/rate-limiting.ts: Implements multi-tier rate limiting to prevent API abuse.

Development Workflows

Building

Compile the TypeScript source code into the build/ directory:

npm run build

Running

Start the server in production mode (requires a build):

npm start

For development with automatic recompilation:

npm run dev

Testing

Run the test suite using Vitest:

npm test

Generate coverage reports:

npm run test:coverage

Read the full file on GitHub · 90 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 90 lines · 933 tokens per session scan A 998cdb25ecc1

Subscribe to this mod's changes

bitbucket-mcp AGENTS.md is an instructions file published in the GitHub repository WilliamLINWEN/bitbucket-mcp (0 stars, last pushed 1mo ago), licensed ISC. It adds 933 tokens to every session, about $0.0047 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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