mergify-events

mergify-events is a skill for Claude Code, Codex from Mergifyio/mergify-cli. It costs 131 tokens per session (1,116 once invoked), scanned A, original, Apache-2.0.

A command for viewing Mergify's activity log, a time-ordered record of actions and events for a repository or pull request.

In plain words
What is it for?
Use it to investigate one pull request or a repository, filter event types, inspect recent activity, or export the results as JSON. A pull request is a proposed code change submitted for review.
Why use it?
It shows what Mergify did and when, including queue changes, merges, rebases, commands, CI Insights, pauses, and freezes.

Skill for Claude CodeCodex

Part of the mergify plugin — 6 skills shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/mergifyio/mergify-cli/mergify-events
Any agent
npx skills add Mergifyio/mergify-cli --skill mergify-events
Clone the repo
git clone --depth 1 https://github.com/Mergifyio/mergify-cli

Made for: Claude Code, Codex.

Or install mergify, the plugin that ships this one along with the rest of its 6 skills.

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 mergify-events

README.md
[![agentmods](https://agentmods.dev/badge/skills/mergifyio/mergify-cli/mergify-events.svg)](https://agentmods.dev/skills/mergifyio/mergify-cli/mergify-events)
Your own site
<a href="https://agentmods.dev/skills/mergifyio/mergify-cli/mergify-events"><img src="https://agentmods.dev/badge/skills/mergifyio/mergify-cli/mergify-events.svg" alt="Measured on agentmods" height="20"></a>
Per session 131 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,116 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00131 $0.01116
Opus 5 $0.00066 $0.00558
Sonnet 5 $0.00026 $0.00223
Haiku 4.5 $0.00013 $0.00112

Measured 4d ago against content hash 234b5305b737, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mergify-events 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 4d 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.

skills/mergify-events/SKILL.md · 69 lines

How it starts

The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Mergify Events

Overview

mergify events lists the repository's Mergify activity log as a timeline — the ~45 event types the engine records: the action.queue.* lifecycle, workflow actions (action.merge, action.rebase, action.label, …), user commands (command.queue, command.dequeue), ci_insights.*, queue pauses, and scheduled freezes. One command over filters; there is deliberately no command per event type.

mergify events                                  # whole repo, last 24h
mergify events --pr 1740                        # one PR's events, last 24h
mergify events --pr 1740 --since 7d             # wider window (s/m/h/d/w, max 90d)
mergify events --type action.queue.leave --type command.queue   # filter, repeatable
mergify events --pr 1740 --json                 # raw events, newest first
mergify events --limit 20                       # newest 20 only (the header says so)

The window rule (the one thing to get right)

Every result covers an explicit time window, stated in the header and in the empty-case message:

PR #1740 · 6 events · 2026-07-29 21:00 → 2026-07-30 21:00 UTC
  • Default window: the last 24 hours. A PR dequeued last week shows nothing in the default window — that is "nothing in the last 24h", never "no history".
  • Retention is 90 days; --since 90d is the widest useful window. Anything wider is rejected up front with the fix in the message.
  • An empty result names the window: No events for PR #1740 between <from> and <to> UTC. If you did not search the full retention yet, widen with --since 90d before concluding anything.

Reading the timeline

Oldest first (it reads down the page), with a summary per event where the metadata carries one:

  2026-07-30
  14:02  action.queue.enter         default
  14:31  action.queue.checks_start  default · draft PR #1801
  15:04  action.queue.checks_end    CHECKS_RETRIED
  15:04  action.queue.leave         CHECKS_FAILED
  15:12  command.queue              @jd

Read the full file on GitHub · 69 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. 4d ago First seen · 69 lines · 131 tokens per session scan A 234b5305b737

Subscribe to this mod's changes

mergify-events is a skill published in the GitHub repository Mergifyio/mergify-cli (30 stars, last pushed today), licensed Apache-2.0. It adds 131 tokens to every session and 1,116 once invoked, about $0.0007 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 2026-08-30.

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