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 skills add automateyournetwork/netclaw --skill batfish-config-analysisgit clone --depth 1 https://github.com/automateyournetwork/netclawWrote 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/skills/automateyournetwork/netclaw/batfish-config-analysis)<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/batfish-config-analysis"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/batfish-config-analysis/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/automateyournetwork/netclaw/batfish-config-analysis"><img src="https://agentmods.dev/badge/skills/automateyournetwork/netclaw/batfish-config-analysis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00060 | $0.01341 |
| Opus 5 | $0.00030 | $0.00671 |
| Sonnet 5 | $0.00012 | $0.00268 |
| Haiku 4.5 | $0.00006 | $0.00134 |
Grade A, and why
batfish-config-analysis 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Batfish Configuration Analysis
MCP Server
- Source: Built-in (mcp-servers/batfish-mcp/)
- Command:
python3 -u mcp-servers/batfish-mcp/batfish_mcp_server.py(stdio transport) - Requires: Batfish Docker container running,
BATFISH_HOSTandBATFISH_PORTenvironment variables - Python: 3.10+
- Dependencies:
pybatfish,mcp[cli],python-dotenv
Available Tools (8)
| Tool | Parameters | What It Does |
|---|---|---|
batfish_upload_snapshot |
snapshot_name, configs/config_path, network |
Upload device configs to Batfish and create a named snapshot |
batfish_validate_config |
snapshot_name, network |
Validate configs with per-device pass/fail status, vendor detection, warnings |
batfish_test_reachability |
snapshot_name, src_ip, dst_ip, protocol, dst_port |
Test if traffic can flow between two endpoints with full path trace |
batfish_trace_acl |
snapshot_name, device, filter_name, src_ip, dst_ip, protocol, dst_port |
Trace a packet through ACL rules to find matching permit/deny rule |
batfish_diff_configs |
reference_snapshot, candidate_snapshot, include_routes, include_reachability |
Compare two snapshots for route and reachability differences |
batfish_check_compliance |
snapshot_name, policy_type |
Check configs against compliance policies (6 built-in policy types) |
batfish_list_snapshots |
network |
List all available snapshots |
batfish_delete_snapshot |
snapshot_name, network |
Delete a snapshot |
Workflow: Pre-Change Validation
When a user wants to validate configurations before deployment:
- Upload configs:
batfish_upload_snapshotwith inline configs dict or path to config directory - Validate:
batfish_validate_configto check parse status, vendor detection, warnings/errors - Test reachability:
batfish_test_reachabilityfor critical traffic paths - Check compliance:
batfish_check_complianceagainst organizational policies - Report: Structured pass/fail results with specific findings
- GAIT: All operations automatically logged
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.
- 9d ago First seen · 109 lines · 60 tokens per session scan A a290063ac9dc
batfish-config-analysis is a skill published in the GitHub repository automateyournetwork/netclaw (651 stars, last pushed 3d ago), licensed Apache-2.0. It adds 60 tokens to every session and 1,341 once invoked, about $0.0003 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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