DevTaskMcp: Instructions file for Codex

AGENTS.md

DevTaskMcp AGENTS.md is an instructions file for Codex, OpenCode from KanoCifer/DevTaskMcp. It costs 1,056 tokens per session, scanned A, original, MIT.

Repository instructions for developing and running DevTaskMcp, an MCP server that connects AI agents to a development-task API. They explain the project workflow, commands, environment settings, and task-document format.

In plain words
What is it for?
Use them when editing the repository, running its Python server or Docker deployment, configuring authentication, or running tests.
Why use it?
They give agents the project-specific context needed to make compatible changes and run the service correctly. They also document how task details and structured fields are stored.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md.

This is KanoCifer/DevTaskMcp's own configuration. It tells Codex and OpenCode how to work on DevTaskMcp 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 DevTaskMcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to KanoCifer/DevTaskMcp. 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/KanoCifer/DevTaskMcp/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/KanoCifer/DevTaskMcp

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 DevTaskMcp AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/kanocifer/devtaskmcp/agents-md/github.svg)](https://agentmods.dev/instructions/kanocifer/devtaskmcp/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/kanocifer/devtaskmcp/agents-md"><img src="https://agentmods.dev/badge/instructions/kanocifer/devtaskmcp/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for DevTaskMcp AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/kanocifer/devtaskmcp/agents-md"><img src="https://agentmods.dev/badge/instructions/kanocifer/devtaskmcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,056 This file is loaded in full into every session.
When invoked 1,056 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 $0.01056 $0.01056
Opus 5.5 $0.00422 $0.00422
Sonnet 5.5 $0.00211 $0.00211
Haiku 4.5 $0.00106 $0.00106

Measured 2mo ago against content hash a8b182f2b19a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

DevTaskMcp 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 2mo 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 · 73 lines

How it starts

The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

Project

DevTaskMcp is an MCP server (Python, FastMCP) that wraps the kanocifer.chat dev-task API as Task Document v3 tools for AI agents. It implements a "frontier" pattern — agents claim and execute the next ready task from a kanban board. The v3 protocol collapses all long-form text into a single detail Markdown body and uses YAML front matter (same convention as skill SKILL.md) for structured fields.

Commands

# Run the MCP server (streamable-http, binds 0.0.0.0:8003, endpoint /mcp/)
uv run python -m devtask_mcp.server

# Docker deploy
docker compose up --build

# Run the test suite
uv run --group dev python -m pytest tests -q

Server env: MCP_HOST/MCP_PORT (default 0.0.0.0:8003), MCP_AUTH_TOKEN (static Bearer token; empty disables app-level auth). The container binds loopback only — a reverse proxy in front terminates TLS.

Environment

.env (gitignored, copy from .env.example) provides:

  • DEVTASK_API_KEY — required, Bearer for the API. DevTaskClient raises RuntimeError at construction if empty.
  • DEVTASK_API_BASE — defaults to https://api.kanocifer.chat/api/v3.

Code style

  • from __future__ import annotations in every source file (PEP 604 union syntax).
  • Google-style docstrings with Args: sections.
  • Logger name: "devtask-mcp".

Critical: Chinese literal enums

Task model enum values are Chinese strings, not English constants. Validating at the Python boundary prevents bad values from wasting API round-trips:

Field Canonical values
TaskType "问题", "功能需求", "优化", "技术债"
TaskPriority "P0 紧急", "P1 高", "P2 中", "P3 低"
TaskStatus "待评估", "待排期", "进行中", "已搁置", "已完成"
TaskScope free-form str, recommended format "<层>-<技术>" e.g. "前端-React"

Read the full file on GitHub · 73 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. 2mo ago First seen · 73 lines · 1,056 tokens per session scan A a8b182f2b19a

Subscribe to this mod's changes

DevTaskMcp AGENTS.md is an instructions file published in the GitHub repository KanoCifer/DevTaskMcp (1 stars, last pushed 2mo ago), licensed MIT. It adds 1,056 tokens to every session, about $0.0042 per session on Opus 5.5. 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.

Related

DevTaskMcp AGENTS.md compared with instructions from other repositories

DevTaskMcp AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
DevTaskMcp AGENTS.mdKanoCifer/DevTaskMcpInstructions file12mo agoMITA1,056Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode