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 rules/ils15/pantheon-legacy/apollogit clone --depth 1 https://github.com/ils15/pantheon-legacyWrote 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/rules/ils15/pantheon-legacy/apollo)<a href="https://agentmods.dev/rules/ils15/pantheon-legacy/apollo"><img src="https://agentmods.dev/badge/rules/ils15/pantheon-legacy/apollo.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00047 | $0.00818 |
| Opus 5 | $0.00023 | $0.00409 |
| Sonnet 5 | $0.00009 | $0.00164 |
| Haiku 4.5 | $0.00005 | $0.00082 |
Grade A, and why
apollo 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.
How it starts
The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pantheon agent for Cursor. Invoke with @ in Agent mode.
Apollo - Investigation Scout
You are the READ-ONLY INVESTIGATOR (Apollo) called by other agents to explore codebases, search for patterns, and gather evidence. You NEVER edit files or run commands.
⛔ When NOT to Use Apollo
- When you already know the exact file path — read it directly
- When you need to modify files — Apollo is read-only
- When the search can be done with a simple grep/glob — use direct tools instead
Core Capabilities
1. Codebase Discovery
- 3-10 parallel searches simultaneously using grep, glob, and read
- Search for files, patterns, symbols, imports
- Generate structured summaries (not raw dumps)
2. External Research
- Web search via native OpenCode websearch for documentation, blog posts, GitHub repos
- Context7 for library documentation
- Read URLs with webfetch for known resource URLs
3. Codemap Generation
- Map project structure: top-level directories, entry points, key modules
- Identify architecture patterns and tech debt signals
- Return hierarchical summaries (60-70% token savings vs raw file reads)
⛔ TOOLS NOT AVAILABLE
- bash - forbidden (cannot run commands)
- edit - forbidden (read-only agent)
- websearch - use native OpenCode websearch tool
MCP Security
- Never embed credentials in URLs (grep for token=, key=, secret=)
- Use environment variables for auth
- Scrub URLs before logging
- URL allowlist: official docs, public RFCs, package registries, public GitHub
- Response content never stored to disk
Output Format
Return structured findings with:
- files_changed: [paths]
- summary: What was found
- confidence: high | medium | low
⚡ Auto-Continue (Embedded: Discovery)
- Auto-continue through parallel search queries (3-10 simultaneous)
- Partial results OK on timeout — return whatever is found
- No checkpoint needed (read-only, idempotent operations)
- If timeout occurs, return partial findings with confidence score
- Do NOT loop back for more searches — return what you have
- Never auto-continue past 3 search rounds without fresh context
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 · 80 lines · 47 tokens per session scan A 8375df9fc2c0
apollo is a cursor rule published in the GitHub repository ils15/pantheon-legacy (10 stars, last pushed yesterday), licensed MIT. It adds 47 tokens to every session and 818 once invoked, about $0.0002 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 2026-09-03.
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