monday-mcp: Instructions file for Codex

AGENTS.md

monday-mcp AGENTS.md is an instructions file for Codex, OpenCode from ashrocket/monday-mcp. It costs 288 tokens per session, scanned A, original, MIT.

Development instructions for a local MCP server that connects to Monday.com, a work-management service. They describe safe testing, builds, browser use, account-data handling, and restrictions on API changes.

In plain words
What is it for?
Use them when developing or testing the Monday.com MCP server, especially its browser integration, API mutations, concurrency, and build checks.
Why use it?
They reduce the risk of leaking credentials, using real accounts in tests, or making unsafe business-data changes. They also define the commands and conditions used to verify the server.

Instructions file for CodexOpenCode

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

This is ashrocket/monday-mcp's own configuration. It tells Codex and OpenCode how to work on monday-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 monday-mcp configures →

Reuse

Borrowing it

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

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README.md
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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.

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Per session 288 This file is loaded in full into every session.
When invoked 288 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 $0.00288 $0.00288
Opus 5.5 $0.00115 $0.00115
Sonnet 5.5 $0.00058 $0.00058
Haiku 4.5 $0.00029 $0.00029

Measured 9d ago against content hash 1c7058946db9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

monday-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 9d 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 · 26 lines

What it actually says

monday-mcp development

This is a local stdio MCP server. Keep stdout reserved for the protocol and keep tokens, login-state snapshots, private profiles, and account data out of Git and logs. Browser tests must use synthetic fixtures and intercept external requests.

Run npm ci, npm run typecheck, npm test, npm run build, and node --test .github/ci/tests/scope-check.mjs. Run npm run stress after a build for protocol concurrency changes. Browser integration tests require an explicit MONDAY_TEST_BROWSER_EXECUTABLE; a skipped test is not browser verification.

Each agent gets its own MCP process. Background browser instances own private contexts and serialize operations. Legacy desktop calls require a shared lock. Do not bypass locks or attach to a user's everyday browser profile. A shared monday account still has shared upstream limits and concurrent business writes.

Read-only and board restrictions are enforced in code. UI posting is disabled; use API mutations. Do not retry ambiguous mutations. UI access is disabled with board restrictions because the logged-in UI session has broader authority.

Use local fake API/CDP fixtures for stress and adversarial checks. Live writes, blog publication, package releases, and deployment require their own task scope.

Normal development here does not require AWS. In a shared workspace with an AWS account controller, follow its host-level instructions before AWS access.

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. 9d ago First seen · 26 lines · 288 tokens per session scan A 1c7058946db9

Subscribe to this mod's changes

monday-mcp AGENTS.md is an instructions file published in the GitHub repository ashrocket/monday-mcp (0 stars, last pushed 10d ago), licensed MIT. It adds 288 tokens to every session, about $0.0012 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 2026-11-02.

Related

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monday-mcp AGENTS.md next to 6 instructions from other repositories
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