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 instructions/nberardi/hermes-agent-bridge/agents-mdgit clone --depth 1 https://github.com/nberardi/hermes-agent-bridgeWrote 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/instructions/nberardi/hermes-agent-bridge/agents-md)<a href="https://agentmods.dev/instructions/nberardi/hermes-agent-bridge/agents-md"><img src="https://agentmods.dev/badge/instructions/nberardi/hermes-agent-bridge/agents-md.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 5.1 | $0.00265 | $0.00265 |
| Opus 5 | $0.00133 | $0.00133 |
| Sonnet 5 | $0.00053 | $0.00053 |
| Haiku 4.5 | $0.00026 | $0.00026 |
Grade A, and why
hermes-agent-bridge AGENTS.md 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 5d 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
Agent notes
Streamable HTTP MCP bridge to a private-network Hermes. Host setup (hostnames, Access team/AUD, dashboard URL, tokens) lives in env, never in this repo.
Start
Python 3.12+.
python3 -m venv .venv
. .venv/bin/activate
python3 -m pip install -r requirements-dev.txt
python3 -m pip install -e .
Runtime (after required env is filled): python3 -m hermes_agent_bridge.
Required env: SITE, PUBLIC_HOSTNAMES, HERMES_KANBAN_BOARDS, CF_ACCESS_TEAM_DOMAIN, CF_ACCESS_AUD, HERMES_DASHBOARD_URL. Copy deploy/site.env.example; do not commit the filled file.
Test and lint
make ci is what GitHub Actions runs: ruff check, ruff format --check, mypy src, pytest.
Do not skip CI. Do not merge red.
Do not commit
.env, filled host env files, tokens, AUDs, real dashboard URLs, real hostnames- Secrets, credentials, or a guessed network layout
Keep PRs small. Keep docs generic (example.com only).
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.
- 5d ago First seen · 32 lines · 265 tokens per session scan A 4e448c8c3df6
hermes-agent-bridge AGENTS.md is an instructions file published in the GitHub repository nberardi/hermes-agent-bridge (0 stars, last pushed 7d ago), licensed MIT. It adds 265 tokens to every session, about $0.0013 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 2026-08-31.
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