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.
npx skills add perforce/p4mcp-server --skill p4-changelist-managementgit clone --depth 1 https://github.com/perforce/p4mcp-serverWrote 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.
[](https://agentmods.dev/skills/perforce/p4mcp-server/p4-changelist-management)<a href="https://agentmods.dev/skills/perforce/p4mcp-server/p4-changelist-management"><img src="https://agentmods.dev/badge/skills/perforce/p4mcp-server/p4-changelist-management/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.
<a href="https://agentmods.dev/skills/perforce/p4mcp-server/p4-changelist-management"><img src="https://agentmods.dev/badge/skills/perforce/p4mcp-server/p4-changelist-management.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00071 | $0.00922 |
| Opus 5 | $0.00036 | $0.00461 |
| Sonnet 5 | $0.00014 | $0.00184 |
| Haiku 4.5 | $0.00007 | $0.00092 |
Grade A, and why
p4-changelist-management 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Changelist Management
Use the query_changelists, modify_changelists, query_shelves, and modify_shelves tools to manage P4 changelists and shelved files.
Querying Changelists
| Action | Purpose | Key Parameters |
|---|---|---|
list |
List changelists with filters | status, user, workspace_name, depot_path, max_results |
get |
Get full changelist details | changelist_id |
Modifying Changelists
| Action | Purpose | Key Parameters |
|---|---|---|
create |
Create a new pending changelist | description |
update |
Update changelist description or fields | changelist_id, description |
submit |
Submit a pending changelist | changelist_id |
delete |
Delete an empty pending changelist (requires approval) | changelist_id |
move_files |
Move files to a target changelist | changelist_id, file_paths |
Querying Shelves
| Action | Purpose | Key Parameters |
|---|---|---|
list |
List shelved changelists | user, max_results |
diff |
View diff of shelved files | changelist_id |
files |
List files in a shelved changelist | changelist_id |
Modifying Shelves
| Action | Purpose | Key Parameters |
|---|---|---|
shelve |
Shelve files from a pending changelist | changelist_id, file_paths |
unshelve |
Unshelve files back to the same changelist | changelist_id, file_paths |
unshelve_to_changelist |
Unshelve files into a different changelist | changelist_id, target_changelist, file_paths |
update |
Update shelved files with new edits | changelist_id, file_paths |
delete |
Delete shelved files (requires approval) | changelist_id, file_paths, force |
Common Workflows
Make and submit a change
modify_changelists→createa pending changelistmodify_files→edit(oradd/delete) to open files for edit in the changelistmodify_changelists→submitto commit the change
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.
- 12d ago First seen · 78 lines · 0 tokens per session scan A b08aeb67cd20
p4-changelist-management is a skill published in the GitHub repository perforce/p4mcp-server (115 stars, last pushed 1mo ago), licensed MIT. It adds 71 tokens to every session and 922 once invoked, about $0.0004 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.
Other skills, from other repositories
release-changelog-harness
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polish-docs-meta
Finalize documentation and project metadata for a ship-ready release. Use after implementation is complete, tests pass, and devcheck is clean. Safe to run at any stage — each step checks current state and only acts on what still needs work.
github-via-nyxid
Operate a user's GitHub account through NyxID's credential-brokering proxy (service slug api-github) — read and write repositories, files, issues, pull requests, commits, branches, Actions, gists and anything else the GitHub REST API exposes, all on the user's behalf and without ever handling a raw token. NyxID…
release-versioning
Discipline for release classification, version bumps, and changelogs, Conventional Commits classify the release range, SemVer computes the version from those commits, Keep a Changelog renders the result. Use when the user asks to cut a release, bump a version, write a changelog, decide if a change is a…
git-workflow
Git best practices for version control and collaboration.
memory-commit
Use when the user explicitly says "remember this", "save this", "ghi nho", "luu lai", "save for next time", or otherwise asks to persist the immediately preceding context. Captures with the appropriate contexttype (decision, preference, fact, skill, task, conversation) so future sessions can retrieve it accurately.