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 skills/code-yeongyu/lazycodex/lspnpx skills add code-yeongyu/lazycodex --skill lspgit clone --depth 1 https://github.com/code-yeongyu/lazycodexWhat 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 | $0.00027 | $0.00309 |
| Opus 5 | $0.00014 | $0.00154 |
| Sonnet 5 | $0.00005 | $0.00062 |
| Haiku 4.5 | $0.00003 | $0.00031 |
Grade A, and why
lsp 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 yesterday.
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.
Copies of this mod
1 near-identical copy found in the catalogue:
- lsp — 100% identical, 0 lines differ
What it actually says
Codex LSP
Call lsp MCP tools through the tool interface; lsp.*/mcp__lsp__* are tool-call names, not shell commands.
Tools
lsp.status: list configured, installed, missing, disabled, and active language servers.lsp.diagnostics: check one file or directory for LSP diagnostics. Preferseverity: "error"after edits.lsp.goto_definition: locate a symbol definition from file, line, and character.lsp.find_references: find usages of a symbol across the workspace.lsp.symbols: inspect document symbols or search workspace symbols.lsp.prepare_rename: check whether a rename is valid at a position.lsp.rename: apply a language-server workspace edit for a rename.
Config
Project config lives at .codex/lsp-client.json; user config lives at ~/.codex/lsp-client.json.
{
"lsp": {
"typescript": {
"command": ["typescript-language-server", "--stdio"],
"extensions": [".ts", ".tsx", ".js", ".jsx"]
}
}
}
Use lsp.status first when diagnostics report a missing language server.
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.
- yesterday First seen · 36 lines · 27 tokens per session scan A 3fab0f09a4df
lsp is a skill published in the GitHub repository code-yeongyu/lazycodex (3,350 stars, last pushed 23d ago), licensed MIT. It adds 27 tokens to every session and 309 once invoked, about $0.0001 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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