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 agents/virtualpatientengine/aiagents4pharma/s2_agentgit clone --depth 1 https://github.com/VirtualPatientEngine/AIAgents4PharmaWhat 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 | $0.00018 |
| Opus 5 | $0.00000 | $0.00009 |
| Sonnet 5 | $0.00000 | $0.00004 |
| Haiku 4.5 | $0.00000 | $0.00002 |
Grade A, and why
s2_agent 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
::: aiagents4pharma.talk2scholars.agents.s2_agent
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 · 2 lines · 0 tokens per session scan A 351590cb04f9
s2_agent is an agent published in the GitHub repository VirtualPatientEngine/AIAgents4Pharma (98 stars, last pushed 5mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 18 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 agents, from other repositories
enhanced_multi_agent_v4_guide_2025
Date: August 7, 2025 Version: 1.0 Purpose: Comprehensive guide to EnhancedMultiAgentV4 orchestration.
multi_agent_state_guide_2025
Date: August 7, 2025 Version: 1.0 Purpose: Comprehensive guide to MultiAgentState schema and patterns.
enhanced_agents_guide_2025
Date: August 7, 2025 Version: 1.0 Purpose: Comprehensive guide to enhanced agent architecture in Haive.
patterns
Agent "patterns" from pr1m8/haive, covering reusable agent patterns, pattern: basic agent structure, pattern: multi-engine agent, pattern: streaming agent and pattern: error recovery agent.
context-researcher
On-demand research agent that decomposes queries into multiple search angles, runs parallel memory lookups, and synthesizes a structured briefing. Use when deep memory context is needed for a topic, entity, or decision.
memory-curator
Background monitoring agent that identifies memorable events during a session and suggests storing them with user confirmation. Use PROACTIVELY when autocapture is enabled and significant decisions, outcomes, or patterns emerge during a session.