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 agentmods add commands/px0-ai/px0/versiongit clone --depth 1 https://github.com/px0-ai/px0What 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 | $0.00000 | $0.00365 |
| Opus 5 | $0.00000 | $0.00182 |
| Sonnet 5 | $0.00000 | $0.00073 |
| Haiku 4.5 | $0.00000 | $0.00036 |
Grade A, and why
version 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 2d 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.
What it actually says
px0 version
What is installed, and whether it can run.
px0 version
px0 --json version
One of the flat commands: it reports on the install rather than on anything in
the store, so there is no entity to put in front of it. It is also the one
command that works before px0 init — a store it cannot find is reported as
schema_version_store: None rather than an error.
More than a version string:
| Field | What it tells you |
|---|---|
px0_version |
The installed release |
schema_version_binary |
The store layout this build expects |
schema_version_store |
The layout the store on disk actually has. A mismatch is what px0 update migrates |
harness_cmd |
The coding agent px0 shells out to |
harness_found |
Whether that command is on PATH right now |
harness_found: false is the usual reason a run fails immediately, and it is
worth checking here before anywhere else.
--json
version takes no flags of its own. --json is the global one, so it goes
before the subcommand:
px0 --json version
px0 version --json is an error, which is true of every global flag.
Related
px0 update— what a newer release would change, and migrating the store to it.px0 doctor— the same version alongside every other health check.
Exit codes
| Code | When |
|---|---|
0 |
Always |
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.
- 2d ago First seen · 49 lines · 0 tokens per session scan A 1ed3bf21acc6
version is a command published in the GitHub repository px0-ai/px0 (241 stars, last pushed 5d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 365 tokens. 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 commands, from other repositories
wiki-ingest
Ingest a source document into the LLM Wiki.
README
This folder gathers the project's 9 slash commands in a single place. Each command file specifies its traversal pattern (which Layer × Cycle cells it passes through, and in which cycle-stage flow) plus the Human Reviewer Gate. The nature of each role and the Layer × Cycle matrix have their SoT in…
wiki-discover
Discover unexpected connections in the LLM Wiki (Memex serendipity).
wiki-news
Search for latest news related to the LLM Wiki's key topics.
wiki-query
Query the LLM Wiki and synthesize an answer.
wiki-export
Export wiki to merged files for Claude.ai Project Knowledge.