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 CSOAI-ORG/councilof-ai --skill east-west-crosswalkgit clone --depth 1 https://github.com/CSOAI-ORG/councilof-aiWrote 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/csoai-org/councilof-ai/east-west-crosswalk)<a href="https://agentmods.dev/skills/csoai-org/councilof-ai/east-west-crosswalk"><img src="https://agentmods.dev/badge/skills/csoai-org/councilof-ai/east-west-crosswalk/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/csoai-org/councilof-ai/east-west-crosswalk"><img src="https://agentmods.dev/badge/skills/csoai-org/councilof-ai/east-west-crosswalk.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00058 | $0.00358 |
| Opus 5.5 | $0.00023 | $0.00143 |
| Sonnet 5.5 | $0.00012 | $0.00072 |
| Haiku 4.5 | $0.00006 | $0.00036 |
Grade A, and why
east-west-crosswalk 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 13d 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
East-West crosswalk & cross-border card
One signed GSPC measurement mapped across EU, UK, US, Illinois, and China GB/T alignment surfaces. Crosswalk v1 JSON, cross-border signed card, and stranger verify at /gspc-verify. Measurement only — determination stays with authorities.
How to call it
This is an A2A skill of the Council of AI measurement agent (agent card: https://councilof.ai/.well-known/agent-card.json).
Send SendMessage to POST https://councilof.ai/api/a2a with header A2A-Version: 1.0; params.message carries a messageId and parts,
and one structured part selects the skill: {"data": {"skill": "east-west-crosswalk", "input": {...}}, "mediaType": "application/json"}.
Calling it needs no account, key or registration (see https://councilof.ai/auth.md).
Examples
- SendMessage with Part.data {"skill":"east-west-crosswalk","input":{}}
- GET /api/cross — cross-border signed card
Tags: cross-border, crosswalk, measurement, verification
Measurement, never certification: an answer is evidence about specific bytes at a specific time, not a grade or mark. Generated by scripts/build-agent-skills.mjs from the agent card; do not hand-edit.
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.
- 13d ago First seen · 26 lines · 58 tokens per session scan A fc7985aa70d4
east-west-crosswalk is a skill published in the GitHub repository CSOAI-ORG/councilof-ai (3 stars, last pushed today), licensed MIT. It adds 58 tokens to every session and 358 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-10-03.
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eu-ai-act-compliance-mcp
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Run the Art. 9 intake workflow — find every AI system without an airiskassessment record, gather the required fields, and register each one. Use when the user asks to register systems, fix Art. 9 gaps, or prepare for the EU AI Act deadline.
mima-quarterly-evidence
Run the quarterly evidence collection workflow — find the stalest controls by record type, collect completion details for each, dry-run to confirm controls earned, then write approved records. Use at the end of each quarter when a GRC manager has completed governance activities (risk assessments, model evaluations…